Standardpharm reference standards
Reference standards published in the Standardpharm catalogue, listed with CAS number, molecular formula, molecular weight and structure where available.
473,861 products · 7898 pages
Standardpharm products
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Alamethicin Impurity 1 (Alamethicin F50)
CUSTOM SYNTHESISRS-A463001 -
Ancitabine Hydrochloride Impurity 1
BACK ORDERRS-A466001 -
Aminophylline Impurity 9
IN STOCKRS-A467001 -
A 922500 Impurity 3
CUSTOM SYNTHESISRS-A478001 -
Arabinitol Impurity 10 (Arabinobiose)
CUSTOM SYNTHESISRS-A483001 -
AZD8055 Impurity 1
BACK ORDERRS-A496001 -
Afacifenacin Impurity 5
IN STOCKRS-A498001 -
Apraclonidine Hydrochloride Impurity 1
CUSTOM SYNTHESISRS-A520001 -
Ateganosine Impurity 98
BACK ORDERRS-A521001 -
Andolast Impurity 10
IN STOCKRS-A522001 -
Voxilaprevir intermediate1
IN STOCKRS-V385001 -
VUFB 13468
IN STOCKRS-V386001 -
Wy 45086
BACK ORDERRS-W098001 -
(Z)-2,3,3-trifluoroprop-1-en-1-yl 4-methylbenzenesulfonate
CUSTOM SYNTHESISRS-Z272001 -
(Z)-4-hexen-1-yl acetate
CUSTOM SYNTHESISRS-Z273001 -
Z-D-Asn-Onp
IN STOCKRS-Z275001 -
(Z)-dimethyl 2-(4-hydroxybut-2-en-1-yl)malonate
IN STOCKRS-Z276001 -
ZINC,DI(BUTAN-2-YLOXY)-SULFANYL-SULFANYLIDENE-$L^{5}-PHOSPHANE
IN STOCKRS-Z277001 -
Z-L-Orn(Boc)-Onp
CUSTOM SYNTHESISRS-Z278001 -
(Z)-tert-butyl 3-(2-hydroxyethylidene)pyrrolidine-1-carboxylate
IN STOCKRS-Z279001 -
1-(Oxolan-3-yl)-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
IN STOCKRS-O765001 -
UK 78624
BACK ORDERRS-U314001 -
undecanoic acid, monoamide with piperazine-1-ethylamine
CUSTOM SYNTHESISRS-U315001 -
Urea, N-ethyl-N'-(6-fluoro-3-pyridinyl)-
IN STOCKRS-U316001 -
uridine 5'-monophosphate, monoanhydride with (phosphonomethyl)phosphonic acid
BACK ORDERRS-U317001 -
UV-TRACER BIOTIN NHS ESTER
BACK ORDERRS-U318001 -
vetrabutine hydrochloride
BACK ORDERRS-V387001 -
VM 44866
CUSTOM SYNTHESISRS-V388001 -
3-Glycidoxypropyldimethoxymethylsilane
IN STOCKRS-G511001 -
2-(Chloromethyl)-1-fluoro-3-(trifluoromethyl)benzene
IN STOCKRS-U071001 -
2,2'-(Z)-octadec-9-en-1-ylimino)bisethanol N-oxide
CUSTOM SYNTHESISRS-Z280001 -
Apabetalone Impurity 121
BACK ORDERRS-A523001 -
(24xi)-ergosta-5,22(Z)-dien-3beta-ol
BACK ORDERRS-X053001 -
Alrestatin Sodium Impurity 1
BACK ORDERRS-A524001 -
ARV-771 Impurity 111
BACK ORDERRS-A525001 -
Alaproclate Impurity 15
CUSTOM SYNTHESISRS-A526001 -
Anisomycin Impurity 19
CUSTOM SYNTHESISRS-A527001 -
Antineoplaston A10 Impurity 1
BACK ORDERRS-A528001 -
Alaptide Impurity 1
BACK ORDERRS-A529001 -
ACETONE-2-13C
IN STOCKRS-A530001 -
Acloproxalap Impurity 12
CUSTOM SYNTHESISRS-A531001 -
Alminoprofen Impurity 1 (Araprofen)
IN STOCKRS-A532001 -
APX 3330 Impurity 24
IN STOCKRS-A533001 -
Adelmidrol Impurity 17
BACK ORDERRS-A534001 -
Ainuovirine Impurity 1
IN STOCKRS-A535001 -
APX 2009 Impurity 41
IN STOCKRS-A536001 -
ARS 1620 Impurity 114
BACK ORDERRS-A537001 -
Aegeline Impurity 111
IN STOCKRS-A538001 -
AH 7614 Impurity 10
IN STOCKRS-A539001 -
Amosulalol Hydrochloride Impurity 1
BACK ORDERRS-A540001
![Chemical structure of 1,1'-[2,2,4(or 2,4,4)-trimethyl-1,6-dioxohexane-1,6-diyl]bis[2-ethylaziridine]](/structures/w4/RPKDVZHXJRQCTN-UHFFFAOYSA-N.webp?v=9)
![Chemical structure of 2,2'-[vinylenebis[(3-sulpho-4,1-phenylene)imino(6-chloro-1,3,5-triazine-4,2-diyl)(methylimino)(1-hydroxy-3-sulphonaphthalene-6,2-diyl)azo]]bis(naphthalene-1,5-disulphonic) acid](/structures/w4/IUYVQTSRRZICKL-FUQOXJOCSA-N.webp?v=9)
![Chemical structure of 2,2'-(1,2-vinylene)bis[5-[[4-[[3-(acetylamino)propyl]amino]-6-methoxy-1,3,5-triazin-2-yl]amino]benzenesulphonic] acid](/structures/w4/SUGOSTMZNVLSDS-BQYQJAHWSA-N.webp?v=9)
![Chemical structure of 3'-Guanylic acid, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-N-(2-methyl-1-oxopropyl)-, 2-chlorophenyl 2-cyanoethyl ester](/structures/w4/HDQYVHCSDBTSSO-VLECPGNFSA-N.webp?v=9)
![Chemical structure of 3'-Guanylic acid, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-N-(2-methyl-1-oxopropyl)-, 4-chlorophenyl 2-cyanoethyl ester](/structures/w4/JTRDVFUNZRHAMU-VLECPGNFSA-N.webp?v=9)
![Chemical structure of 3'-Guanylic acid, 5'-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2'-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3'->5')-2'-deoxy-N-(2-methyl-1-oxopropyl)-, 4-chlorophenyl 2-cyanoethyl ester](/structures/w4/VAYFAORJUDMFEB-XYSJSMMQSA-N.webp?v=9)
![Chemical structure of 3'-Guanylic acid, N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-chlorophenyl)-2'-deoxyadenylyl-(3'->5')-2'-deoxy-N-(2-methyl-1-oxopropyl)-, 2-chlorophenyl 2-cyanoethyl ester](/structures/w4/ZNLJSGJHJXMFPB-DTVMXBHISA-N.webp?v=9)
![Chemical structure of 3'-Guanylic acid, N-benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)cytidylyl-(3'->5')-2'-deoxy-N-(2-methyl-1-oxopropyl)-, 4-chlorophenyl 2-cyanoethyl ester](/structures/w4/MAOGGKJGMBVFDP-NMQWXPMXSA-N.webp?v=9)
473,861 products · 7898 pages