Biphenyl impurities and related standards
188 reference standards related to Biphenyl held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.
In this group: 187 general reference standards · 1 fine chemical. CAS numbers are listed for 188 of 188; 188 entries carry a structure drawing.
On this page
188 reference standards
All entries — structure, identifiers and pack sizes
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Biphenyl
IN STOCKRS-F001361 -
(2-Fluoro-[1,1'-biphenyl]-3-yl)boronic acid
IN STOCKRS-Z400NIU -
(3',4'-Dichloro-[1,1'-biphenyl]-4-yl)boronic acid
IN STOCKRS-Z400F3I -
(4'-(Isopentyloxy)-[1,1'-biphenyl]-4-yl)boronic acid
IN STOCKRS-Z400GX1 -
(4'-Methoxy-[1,1'-biphenyl]-4-yl)boronic acid
IN STOCKRS-Z401BIQ -
(4'-Methyl-[1,1'-biphenyl]-4-yl)boronic Acid
IN STOCKRS-Z401IIG -
(S)-2-Amino-3-(2'-(phosphonomethyl)-[1,1'-biphenyl]-3-yl)propanoic Acid
IN STOCKRS-Z401FN9 -
1,1'-Biphenyl-4-thiol, 4-Biphenylylthiol
IN STOCKRS-Z401EH0 -
1-([1,1'-Biphenyl]-4-yl)-3-(4-phenylpiperazin-1-yl)propan-1-one
IN STOCKRS-Z401CG8 -
1-([1,1'-Biphenyl]-4-yloxy)propan-2-one
CUSTOM SYNTHESISRS-Z401E3F -
1-Methyl-2,3-dihydro-[1,1'-biphenyl]-4(1H)-one
IN STOCKRS-Z401D64 -
2',3'-Dimethoxybiphenyl-3-carboxylic acid
IN STOCKRS-Z400MZF -
2',4'-Dimethylbiphenyl-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400JIT -
2',5'-Dichlorobiphenyl-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400FM6 -
2'-(Benzyloxy)-[1,1'-biphenyl]-2-amine hydrochloride
IN STOCKRS-Z400JJS -
2'-(Boc-aminomethyl)-biphenyl-2-carboxylic acid
IN STOCKRS-Z401CGY -
2'-(Dimethylamino)biphenyl-3-carboxylic acid
IN STOCKRS-Z400KAI -
2'-Bromo-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400MYP -
2'-Chloro-3'-methoxybiphenyl-3-carboxylic acid
IN STOCKRS-Z400MYL -
2'-Chloro-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400MXN -
2'-Chloro-5'-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MYJ -
2'-Chloro-6'-methyl-[1,1'-biphenyl]-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400MZB -
2'-Chloro-[1,1'-biphenyl]-2-carbaldehyde
IN STOCKRS-Z401FI6 -
2'-Fluoro-3'-methoxybiphenyl-3-carboxylic acid
IN STOCKRS-Z400MYT -
2'-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400KWO -
2'-Fluoro-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MYR -
2'-Fluoro-5'-methoxybiphenyl-3-carboxylic acid
IN STOCKRS-Z400MXI -
2'-Fluoro-5'-methylbiphenyl-3-carboxylic acid
IN STOCKRS-Z400KM2 -
2'-Fluoro-6'-methylbiphenyl-3-carboxylic acid
IN STOCKRS-Z400MZM -
2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MYC -
2'-Methoxy-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MXM -
2'-Methoxy-6'-methylbiphenyl-3-carboxylic acid
IN STOCKRS-Z400MZC -
2'-Nitro-[1,1'-biphenyl]-4-carboxylic acid
IN STOCKRS-Z401HYB -
2'-Sulfamoyl-[1,1'-biphenyl]-4-carboxylicacid
CUSTOM SYNTHESISRS-Z401I8M -
2,2',3,3',5,5',6,6'-Octafluoro-1,1'-biphenyl
IN STOCKRS-Z401IHD -
2,2',3,4',5,5',6-Heptachloro-[1,1'-biphenyl]-4-ol
BACK ORDERRS-Z401CGZ -
2,3,4,5-Tetrabromoaniline
CUSTOM SYNTHESISRS-Z401G3U -
2,3,5,6-Tetrachlorobiphenyl-2',3',4',5',6'-d5
CUSTOM SYNTHESISRS-Z400NJR -
2,6-Difluoro-3-phenylbenzaldehyde
IN STOCKRS-Z401FF6 -
2-(2'-Methoxy-[1,1'-biphenyl]-2-yl)aceticacid
IN STOCKRS-Z401DRM -
2-(3'-Methoxy-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
IN STOCKRS-Z401BBY -
2-(4-Chlorophenyl)-1-(2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl)ethan-1-one
CUSTOM SYNTHESISRS-Z401HXT -
2-(4’-fluorobiphenyl-4-yl)ethanamine hydrochloride
IN STOCKRS-Z400M01 -
2-(Biphenyl-4-yl)acetyl chloride
IN STOCKRS-Z401IJK -
2-Benzyloxy-6-methylbiphenyl-3'-carboxylic acid
IN STOCKRS-Z400W6P -
2-Biphenyl-[1,3]Dioxol-5-Yl-Carboxylic Acid
IN STOCKRS-Z401G3X -
2-Bromo-4-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MYV -
2-Bromo-6-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MZE -
2-Chloro-4-(2-formylphenyl)benzoic acid
IN STOCKRS-Z400Q9X -
2-Ethyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MYY -
2-Fluoro-5'-methoxybiphenyl-3',4-dicarboxylic acid
IN STOCKRS-Z400UF5 -
2-Hydroxy-4-methoxybiphenyl-3-carboxylic acid
IN STOCKRS-Z400MYI -
2-Hydroxy-n-methoxy-n-methyl-[1,1'-biphenyl]-3-carboxamide
IN STOCKRS-Z401GYT -
2-{[(Benzoylamino)carbothioyl]amino}-1,1'-biphenyl
IN STOCKRS-Z401E8D -
2’-Chlorobiphenyl-4-carbaldehyde
IN STOCKRS-Z401IJD -
2′-Fluorobiphenyl-3-carboxylic acid
IN STOCKRS-Z400FAL -
3',5'-Dichloro-[1,1'-biphenyl]-4-amine
IN STOCKRS-Z401IL4 -
3',5'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MY1 -
3'-(Benzyloxy)-[1,1'-biphenyl]-4-amine
IN STOCKRS-Z401IK9 -
3'-(Dimethylamino)biphenyl-3-carboxylic acid
IN STOCKRS-Z400KTH -
3'-(Methylamino)biphenyl-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400MZA -
3'-Bromo-4'-methoxybiphenyl-3-carboxylic acid
IN STOCKRS-Z400MYQ -
3'-Bromo-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MXK -
3'-Chloro-5'-methoxybiphenyl-3-carboxylic acid
IN STOCKRS-Z400MZ0 -
3'-Chloro-[1,1'-biphenyl]-3-ol
IN STOCKRS-Z401IC9 -
3'-Cyano-Biphenyl-3-Carboxylic Acid Methyl Ester
IN STOCKRS-Z401CYB -
3'-Ethylbiphenyl-3-carboxylic acid
IN STOCKRS-Z400MZI -
3'-Fluoro-5'-methoxybiphenyl-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400MXG -
3'-Fluoro-[1,1'-biphenyl]-3-amine hydrochloride
CUSTOM SYNTHESISRS-Z400MP5 -
3'-Formylbiphenyl-4-carboxylic Acid Methyl Ester
CUSTOM SYNTHESISRS-Z401FDT -
3'-Hydroxy-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MZJ -
3'-Hydroxy-5'-methoxybiphenyl-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400MXQ -
3'-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z401D2Q -
3'-Methoxy-2'-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MZD -
3'-Methoxy-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MZ7 -
3'-Methoxy-5'-methylbiphenyl-3-carboxylic acid
IN STOCKRS-Z400MXR -
3'-Methoxy-[1,1'-biphenyl]-2-amine hydrochloride
IN STOCKRS-Z400H7D -
3'-Nitro-[1,1'-biphenyl]-3-carbonitrile
IN STOCKRS-Z401E8Z -
3,3',5-Trihydroxybiphenyl
IN STOCKRS-Z401EXE -
3,4'-Dimethyl-4-fluorobiphenyl
IN STOCKRS-Z400SPR -
3,4'-Dimethyl-[1,1'-biphenyl]-4-ol
IN STOCKRS-Z401D70 -
3,3'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic Acid
IN STOCKRS-Z401DGR -
3-(2-Cyanophenyl)-N,N-dimethylbenzamide
CUSTOM SYNTHESISRS-Z400TQ0 -
3-(3-Hydroxyphenyl)-1-phenylthiourea
IN STOCKRS-Z401D21 -
3-(4-Carboxy-3-fluorophenyl)-4-fluorobenzoic acid
IN STOCKRS-Z400QBE -
3-([1,1'-Biphenyl]-4-yl)-1H-pyrazol-5-amine
IN STOCKRS-Z401EUQ -
3-([1,1'-Biphenyl]-4-yloxy)butan-2-one
IN STOCKRS-Z401H14 -
3-[4-(Benzyloxy)phenyl]aniline
IN STOCKRS-Z401IK7 -
3-broMo-1,1':4',1''-terphenyl
IN STOCKRS-Z401D8A -
3-Bromo-4'-iodo-1,1'-biphenyl
CUSTOM SYNTHESISRS-Z401E03 -
3-Carboxymethyl-3'-(dimethylaminocarbonyl)biphenyl
IN STOCKRS-Z400U1K -
3-chloro-3'-(methylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid
IN STOCKRS-Z400Q6C -
3-Chloro-N-[(phenylthio)methyl]benzenamine
IN STOCKRS-Z401GDR -
3-Fluoro-1,1'-biphenyl
IN STOCKRS-Z401FV4 -
3-Fluoro-4-(3-methylphenyl)benzoic acid
CUSTOM SYNTHESISRS-Z400QB3 -
3-Fluoro-4-biphenylboronic acid
IN STOCKRS-Z401ILY -
3-Fluoro-5-methoxy-4'-methylthiobiphenyl
IN STOCKRS-Z400TQO -
3-{[1,1'-biphenyl]-3-yl}propanoic acid
IN STOCKRS-Z401IL0 -
3-{[1,1'-Biphenyl]-4-yl}-6-chloropyridazine
IN STOCKRS-Z401IEF -
3′-(1-Pyrrolidinylcarbonyl)[1,1′-biphenyl]-3-acetic acid
IN STOCKRS-Z400U1X -
3′-(Phenylmethoxy)[1,1′-biphenyl]-3-amine
IN STOCKRS-Z401IK6 -
3′-Formyl[1,1′-biphenyl]-3-carboxylic acid
CUSTOM SYNTHESISRS-Z401FF4 -
4'-(Acetyloxy)-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z401HHV -
4'-(Benzyloxy)-[1,1'-biphenyl]-4-amine
IN STOCKRS-Z401IK8 -
4'-(Methylamino)-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MZ9 -
4'-(Methylsulfonyl)[1,1'-Biphenyl]-4-Carboxylic Acid
CUSTOM SYNTHESISRS-Z401CWO -
4'-Bromo-2,6-dimethoxy-1,1'-biphenyl
IN STOCKRS-Z401CYL -
4'-Bromo-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MYF -
4'-Bromo-biphenyl-3-ylamine
IN STOCKRS-Z401ILI -
4'-Chloro-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MXT -
4'-Cyano-biphenyl-3-carboxylic acid
IN STOCKRS-Z400YTE -
4'-Ethoxy-3',5'-dimethyl-[1,1'-biphenyl]-3-amine
IN STOCKRS-Z400LUZ -
4'-Ethyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400FM8 -
4'-Fluoro-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MYE -
4'-Fluoro-3'-nitrobiphenyl-3-carboxylic acid
CUSTOM SYNTHESISRS-Z400QYM -
4'-Fluoro-[1,1'-biphenyl]-3-carboxylicacid
IN STOCKRS-Z400GF9 -
4'-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400N3W -
4'-Methyl-[1,1'-biphenyl]-3-amine
IN STOCKRS-Z401IKA -
4'-Methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400YL1 -
4'-Trifluoromethoxy-biphenyl-3-ylamine hydrochloride
CUSTOM SYNTHESISRS-Z400FRU -
4,4'-Bis(dibenzazepin-1-yl)biphenyl
BACK ORDERRS-Z401EOZ -
4,4'-Bis(oxiran-2-ylmethoxy)-1,1'-biphenyl
IN STOCKRS-Z401G6K -
4,4'-Bis(triphenylsilyl)-1,1'-biphenyl
BACK ORDERRS-Z401E2C -
4,4'-Diethynyl-1,1'-biphenyl
IN STOCKRS-Z401IFG -
4,4'-Difluorobiphenyl-2,2'-dicarboxylic acid
IN STOCKRS-Z400MXY -
4-(1,1,2,2-Tetrafluoroethoxy)-1,1'-biphenyl
IN STOCKRS-Z401D7U -
4-(3-Formylphenyl)benzoic acid
IN STOCKRS-Z401FF5 -
4-(3-Formylphenyl)phenylboronic acid
CUSTOM SYNTHESISRS-Z400HNA -
4-(4-Fluoro-3-methylphenyl)aniline
IN STOCKRS-Z400KX4 -
4-(Cis-4-methylcyclohexyl)-1,1'-biphenyl
IN STOCKRS-Z401H7L -
4-(tert-Butyl)-4'-nitro-1,1'-biphenyl
IN STOCKRS-Z401H01 -
4-Amino-2’-(methylthio)biphenyl
IN STOCKRS-Z401EY8 -
4-Bromo-2-methoxybiphenyl
CUSTOM SYNTHESISRS-Z401FNO -
4-Bromo-4'-isopropyloxybiphenyl
IN STOCKRS-Z400Z8Z -
4-Chloro-2'-formyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400Q9B -
4-Cyano-3,3'-difluoro-4'-methylbiphenyl
IN STOCKRS-Z400UF8 -
4-Cyano-4'-n-pentylbiphenyl-d19
IN STOCKRS-Z400KSA -
4-Cyanomethyl-4'-fluorobiphenyl
IN STOCKRS-Z401HYG -
4-Ethoxybiphenyl-4’-boronic acid
IN STOCKRS-Z401DR7 -
4-Methoxy-[1,1'-biphenyl]-3-amine hydrochloride
CUSTOM SYNTHESISRS-Z401EFU -
4-Phenoxy-1,1'-biphenyl
IN STOCKRS-Z401IIC -
4’-Propylbiphenyl-4-boronic Acid
CUSTOM SYNTHESISRS-Z400Z7C -
4′-(Methylthio)[1,1′-biphenyl]-2-amine
IN STOCKRS-Z401DD0 -
4′-Bromo[1,1′-biphenyl]-4-yl 1,1,1-trifluoromethanesulfonate
IN STOCKRS-Z401EHL -
5'-Methoxy-2'-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400MXZ -
5,5-dimethoxy-2-phenyl-cyclohexa-1,3-diene
IN STOCKRS-Z401F3D -
5-(4-Bromophenyl)-1,2,3-trifluorobenzene
IN STOCKRS-Z401DD1 -
5-Chloro-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid
IN STOCKRS-Z400P6D -
5-Fluoro-3'-methylbiphenyl-3-carboxylic acid
IN STOCKRS-Z400P69 -
5-Fluoro-4'-formyl-[1,1'-biphenyl]-2-carboxylic acid
CUSTOM SYNTHESISRS-Z400Q6U -
6-([1,1'-biphenyl]-4-yl)pyridazin-3-ol
IN STOCKRS-Z401GI9 -
[1,1'-Biphenyl]-2,2'-Diyldiboronic Acid
CUSTOM SYNTHESISRS-Z401HVD -
[1,1'-Biphenyl]-4-carboximidamide hydrochloride
CUSTOM SYNTHESISRS-Z400HS5 -
[1,1-Biphenyl]-2-ol,3-methyl-(9ci)
IN STOCKRS-Z401DA4 -
Benzyl 2-Hydroxy-5-nitrobenzoate
IN STOCKRS-Z400ZNQ -
Biphenyl, 4-(4-methylcyclohexyl)-,trans-
IN STOCKRS-Z401H7M -
Cyclobuta[1,2-b:4,3-b']dipyridine
IN STOCKRS-Z401GHC -
Dimethyl 2-fluorobiphenyl-3,3'-dicarboxylate
CUSTOM SYNTHESISRS-Z400UF7 -
Dimethyl 3,3'-dichlorobiphenyl-4,4'-dicarboxylate
IN STOCKRS-Z400SPU -
Dimethyl 3-chloro-3'-fluorobiphenyl-4,5'-dicarboxylate
IN STOCKRS-Z400UE4 -
Dimethyl [1,1'-biphenyl]-3,3'-dicarboxylate
IN STOCKRS-Z401D6V -
Fmoc-3-amino-4'-carboxybiphenyl
CUSTOM SYNTHESISRS-Z401F6O -
KLS-13019
IN STOCKRS-Z401DHC -
MC 1742
IN STOCKRS-Z401DAD -
Methyl 2-(4-Formylphenyl)benzoate
IN STOCKRS-Z400XS1 -
Methyl 2-hydroxy-[1,1'-biphenyl]-4-carboxylate
IN STOCKRS-Z401EI6 -
Methyl 2-Methoxybiphenyl-4-carboxylate
IN STOCKRS-Z401D76 -
Methyl 3'-amino-[1,1'-biphenyl]-3-carboxylate hydrochloride
IN STOCKRS-Z401I5Y -
Methyl 3-amino-[1,1'-biphenyl]-4-carboxylate hydrochloride
IN STOCKRS-Z400LW2 -
Methyl 3-hydroxy-[1,1'-biphenyl]-4-carboxylate
IN STOCKRS-Z400K8Y -
Methyl 3-methoxy-[1,1'-biphenyl]-4-carboxylate
CUSTOM SYNTHESISRS-Z401D75 -
Methyl 4-fluoro-4'-hydroxybiphenyl-3-carboxylate
IN STOCKRS-Z400Q5S -
Methyl 5-hydroxy-3'-methoxy-[1,1'-biphenyl]-3-carboxylate
CUSTOM SYNTHESISRS-Z401DPA -
Methyl 5-Methylbiphenyl-2-carboxylate
CUSTOM SYNTHESISRS-Z401E6W -
N'-Butyl-2',3'-difluoro-[1,1'-biphenyl]-4-carbohydrazide
IN STOCKRS-Z401DO1 -
N-(1,1'-Biphenyl-4-yl)-2-chloroacetamide
CUSTOM SYNTHESISRS-Z401I12 -
N-(3-Nitro[1,1-biphenyl]-4-yl)carbamic Acid tert-Butyl Ester
IN STOCKRS-Z401I3J -
N-(4-Bromo-2-nitrophenyl)carbamic Acid tert-Butyl Ester
IN STOCKRS-Z401I0G -
N-[1,1′-Biphenyl]-3-yl[1,1′-biphenyl]-3-amine
IN STOCKRS-Z401CZ0 -
Neo-Tetrazolium Diformazan
BACK ORDERRS-Z401F6M -
UK 370106
BACK ORDERRS-Z401FRK -
XY 018
BACK ORDERRS-Z401E07 -
Biphenyl compound 5
IN STOCKRS-Z401GKH
![Chemical structure of (2-Fluoro-[1,1'-biphenyl]-3-yl)boronic acid](/structures/w4/VLUZUMHBJXPCRW-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of (2E,3E)-1-{[1,1'-biphenyl]-4-yl}-2-[2-(3,4-dimethylphenyl)hydrazin-1-ylidene]-3-(methoxyimino)propan-1-one](/structures/w4/AFPNPWYOQBRKPC-QMNJNBOZSA-N.webp?v=7)
![Chemical structure of (2S,4R)-4-([1,1'-biphenyl]-4-ylmethyl)pyrrolidine-2-carboxylic acid hydrochloride](/structures/w4/SHDWZGVXHRYAOT-CVLQQERVSA-N.webp?v=7)
![Chemical structure of (3',4'-Dichloro-[1,1'-biphenyl]-4-yl)boronic acid](/structures/w4/HKWYWWYEYYTNGU-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of (4'-(Isopentyloxy)-[1,1'-biphenyl]-4-yl)boronic acid](/structures/w4/DCGWYEOALFPYHU-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of (4'-Methoxy-[1,1'-biphenyl]-4-yl)boronic acid](/structures/w4/VIHQQLWZRRVBNE-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of (4'-Methyl-[1,1'-biphenyl]-4-yl)boronic Acid](/structures/w4/UVCRLTMCDUXFSL-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of (S)-2-Amino-3-(2'-(phosphonomethyl)-[1,1'-biphenyl]-3-yl)propanoic Acid](/structures/w4/NCEGJIHRQBRVJQ-HNNXBMFYSA-N.webp?v=7)
![Chemical structure of 1-(3-Bromo-4-((2-methyl-[1,1'-biphenyl]-3-yl)methoxy)benzyl)piperidine-2-carboxylic acid](/structures/w4/QRXBPPWUGITQLE-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 1-([1,1'-Biphenyl]-4-yl)-3-(4-phenylpiperazin-1-yl)propan-1-one](/structures/w4/VPRSFDNKFYYOGY-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 1-([1,1'-Biphenyl]-4-yloxy)propan-2-one](/structures/w4/TYMKZKHZVXYJPK-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 1-Methyl-2,3-dihydro-[1,1'-biphenyl]-4(1H)-one](/structures/w4/NTASQMWLMVNJSS-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-(Benzyloxy)-[1,1'-biphenyl]-2-amine hydrochloride](/structures/w4/WSQRJJBWVIZBMX-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Bromo-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/GVRQICXYZWJICO-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Chloro-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/CNLNBYMMKGMIEU-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Chloro-5'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/MCJPLAGDNFJVMH-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Chloro-6'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/KHYVLGDWTGENRF-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Chloro-[1,1'-biphenyl]-2-carbaldehyde](/structures/w4/VNKJIEIGSAHDGE-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/OORQZOBGEWAKDV-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Fluoro-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/YJUVMAOSWHFUOK-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Hydroxy-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/MAPDAJJJYRUXGN-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Methoxy-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/FKGXYHAOXXNKQI-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Nitro-[1,1'-biphenyl]-4-carboxylic acid](/structures/w4/XKGFCCZEXVIRQH-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2'-Sulfamoyl-[1,1'-biphenyl]-4-carboxylicacid](/structures/w4/LYHKPAIFSGHBPU-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2,2',3,4',5,5',6-Heptachloro-[1,1'-biphenyl]-4-ol](/structures/w4/RPXRFGDJHIVRSM-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-(2'-Methoxy-[1,1'-biphenyl]-2-yl)aceticacid](/structures/w4/JRXHBMKIJWVBBN-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-(3'-Methoxy-[1,1'-biphenyl]-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane](/structures/w4/QRLUQLVTOZYCSA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-(4-Chlorophenyl)-1-(2'-fluoro-4'-propyl-[1,1'-biphenyl]-4-yl)ethan-1-one](/structures/w4/NSMLUYYFXMLSHK-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-Biphenyl-[1,3]Dioxol-5-Yl-Carboxylic Acid](/structures/w4/PEOCCFXRLGYKBM-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-Bromo-4-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/ALOQAXGURYOTCY-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-Bromo-6-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/FOLGJPOZRNIERU-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-Ethyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/LIOMBQKACCJAHQ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-Hydroxy-n-methoxy-n-methyl-[1,1'-biphenyl]-3-carboxamide](/structures/w4/WAJUEAMTSOPIKH-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 2-{[(Benzoylamino)carbothioyl]amino}-1,1'-biphenyl](/structures/w4/VPCKNCJBXDGMQV-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3',5'-Dichloro-[1,1'-biphenyl]-4-amine](/structures/w4/IELLSGLWKOTCFM-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3',5'-Dimethoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/VENATDFNKYVSGI-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-(Benzyloxy)-[1,1'-biphenyl]-4-amine](/structures/w4/OTGQGTOLKQJLCY-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Bromo-5'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/HKWZVMVNLVXIAG-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Chloro-[1,1'-biphenyl]-3-ol](/structures/w4/FRQIKHFDYHKAHE-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Fluoro-[1,1'-biphenyl]-3-amine hydrochloride](/structures/w4/LNUWHWWGZKEETJ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Hydroxy-4'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/HKMYZFWAPNUGQJ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/CTFCUBMVYRSJLK-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Methoxy-2'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/RLWANJVPXRFRFT-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Methoxy-4'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/SLWJRQGPKGBLCZ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Methoxy-[1,1'-biphenyl]-2-amine hydrochloride](/structures/w4/NDUKUTDTBCPOTA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3'-Nitro-[1,1'-biphenyl]-3-carbonitrile](/structures/w4/RDDKZUGQFOXIED-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3,4'-Dimethyl-[1,1'-biphenyl]-4-ol](/structures/w4/BNZOPTDFDBYNAD-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3,3'-Diamino-[1,1'-biphenyl]-4,4'-dicarboxylic Acid](/structures/w4/YYHRJJWMKQMOFN-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3-([1,1'-Biphenyl]-4-yl)-1H-pyrazol-5-amine](/structures/w4/PMNPUUUDKHRGAH-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3-([1,1'-Biphenyl]-4-yloxy)butan-2-one](/structures/w4/QSPCNJJIWKLTMC-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3-[4-(Benzyloxy)phenyl]aniline](/structures/w4/GIXZFAHSEBOTTN-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3-chloro-3'-(methylsulfonyl)-[1,1'-biphenyl]-4-carboxylic acid](/structures/w4/IOCTYFOBLDXQDN-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3-Chloro-N-[(phenylthio)methyl]benzenamine](/structures/w4/BFOFVXTZGJGLES-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3-{[1,1'-biphenyl]-3-yl}propanoic acid](/structures/w4/ACFMSXUJYGBMGA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3-{[1,1'-Biphenyl]-4-yl}-6-chloropyridazine](/structures/w4/JCABWQZXNVRUBW-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3′-(1-Pyrrolidinylcarbonyl)[1,1′-biphenyl]-3-acetic acid](/structures/w4/SGJAIVPQDHGHHV-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3′-(Phenylmethoxy)[1,1′-biphenyl]-3-amine](/structures/w4/CUUHPDMVOGZNOJ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 3′-Formyl[1,1′-biphenyl]-3-carboxylic acid](/structures/w4/QOCUSJPHQSKJJR-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-(Acetyloxy)-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/ZUGFBMFSKBFSOA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-(Benzyloxy)-[1,1'-biphenyl]-4-amine](/structures/w4/ADZZUUJDMBZMHW-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-(Methylamino)-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/IGDSLJHRGXISFF-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-(Methylsulfonyl)[1,1'-Biphenyl]-4-Carboxylic Acid](/structures/w4/QSBUYGJDNKPSAR-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Bromo-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/WCGIXEAVNURZGB-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Chloro-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/NKQXNXBDZCZIRX-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Ethoxy-3',5'-dimethyl-[1,1'-biphenyl]-3-amine](/structures/w4/OUHDFRUQYIMXTP-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Ethyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/CHQHBOMSKFIMJY-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Fluoro-3'-methoxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/PTKMRNVMDXMWGA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Fluoro-[1,1'-biphenyl]-3-carboxylicacid](/structures/w4/YUQPLNXKGVRIAJ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Hydroxy-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/WINNQOZTIDYENK-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Methyl-[1,1'-biphenyl]-3-amine](/structures/w4/LCYGPGAOVHOANX-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4'-Methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/APYJGQZXCGXMGB-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4-Chloro-2'-formyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/XPLXDQAOUPATME-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4-Methoxy-[1,1'-biphenyl]-3-amine hydrochloride](/structures/w4/QLWYZBIVFJWGMG-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4′-(Methylthio)[1,1′-biphenyl]-2-amine](/structures/w4/XHACECRHUMLJDO-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 4′-Bromo[1,1′-biphenyl]-4-yl 1,1,1-trifluoromethanesulfonate](/structures/w4/LUSPTKXNKWTUFC-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 5'-Methoxy-2'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/FSAOEULORUYGOB-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 5-Chloro-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid](/structures/w4/YRZCCQASYVBQBB-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 5-Fluoro-4'-formyl-[1,1'-biphenyl]-2-carboxylic acid](/structures/w4/LRJCCNAFOLTMCZ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of 6-([1,1'-biphenyl]-4-yl)pyridazin-3-ol](/structures/w4/UDWRGUMSXDSUSE-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of [1,1'-Biphenyl]-2,2'-Diyldiboronic Acid](/structures/w4/BVFQKUXUNMZSLZ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of [1,1'-Biphenyl]-4-carboximidamide hydrochloride](/structures/w4/WIYQWPDKLHFVLY-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of [1,1-Biphenyl]-2-ol,3-methyl-(9ci)](/structures/w4/PGJXFACHLLIKFG-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Cyclobuta[1,2-b:4,3-b']dipyridine](/structures/w4/DAEHFBVYBVCKNC-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Dimethyl [1,1'-biphenyl]-3,3'-dicarboxylate](/structures/w4/BCRVAPBPPFMTNB-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Methyl 2-hydroxy-[1,1'-biphenyl]-4-carboxylate](/structures/w4/DHKUDXSEVBBTEA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Methyl 3'-amino-[1,1'-biphenyl]-3-carboxylate hydrochloride](/structures/w4/IAJUBUSGJJAXPO-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Methyl 3-amino-[1,1'-biphenyl]-4-carboxylate hydrochloride](/structures/w4/RLIUAMHJPOCXJT-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Methyl 3-hydroxy-[1,1'-biphenyl]-4-carboxylate](/structures/w4/DJSGFYYLFUDUFT-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Methyl 3-methoxy-[1,1'-biphenyl]-4-carboxylate](/structures/w4/UGDRDPIUCCRDNA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Methyl 4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carboxylate](/structures/w4/WHJJVEIJHJEWDK-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of Methyl 5-hydroxy-3'-methoxy-[1,1'-biphenyl]-3-carboxylate](/structures/w4/LRLRYQADGLNIED-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N'-Butyl-2',3'-difluoro-[1,1'-biphenyl]-4-carbohydrazide](/structures/w4/OSQKWTZHYXRTBG-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N-(3-Bromophenethyl)-2,4,6-trimethyl-N-((3'-(methylsulfonyl)-[1,1'-biphenyl]-4-yl)methyl)benzenesulfonamide](/structures/w4/FYQFEJFTCLKXTQ-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N-(3-Nitro[1,1-biphenyl]-4-yl)carbamic Acid tert-Butyl Ester](/structures/w4/JKGCWMCMZKQBKA-UHFFFAOYSA-N.webp?v=7)
![Chemical structure of N-[1,1′-Biphenyl]-3-yl[1,1′-biphenyl]-3-amine](/structures/w4/LXOCTSJQHHCASE-UHFFFAOYSA-N.webp?v=7)
188 reference standards
Frequently asked
How many Biphenyl-related reference standards do you hold?
188 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 188 of them and 188 entries carry a structure drawing. The catalogue is extended as new lots are released.
Can you supply a Biphenyl impurity that is not listed here?
Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.
What documentation is supplied with Biphenyl impurities?
Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.
Do you publish prices or a lead time for Biphenyl impurities?
No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.
Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.