4,4'-difluoro-2,2'-dimethyl-1,1'-biphenyl
- CAS31599-91-4
- CatalogueRS-C002173
- FormulaC14H12F2
- MW218.24
IN STOCK
On this page
Product identification
| Product name | 4,4'-difluoro-2,2'-dimethyl-1,1'-biphenyl |
|---|---|
| Catalogue No. | RS-C002173 |
| CAS No. | 31599-91-4 |
| Molecular formula | C14H12F2 |
| Molecular weight | 218.24 |
| Availability | In stock— dispatched in about 1–2 weeks |
| Standard type | Chemical Reagents |
| Drug substance | Elinzanetant |
| Storage | Refer to the certificate of analysis (COA) supplied with each lot |
| Intended use | For laboratory and research use only. Not for human or veterinary use. |
What is stated on the certificate
Content and purity are assigned per lot and stated on the certificate of analysis issued for the batch you receive — they are not a catalogue-level figure. The certificate records the tests performed, the specification applied and the result obtained for that lot.
| Field | Basis |
|---|---|
| Identity | Spectroscopic and chromatographic methods appropriate to the material |
| Purity | Chromatographic purity, area normalisation unless stated otherwise |
| Assay / content | Mass balance, corrected for the stated volatiles and residue |
| Catalogue and batch numbers | RS-C002173 / batch number on the certificate |
| Retest date | Printed on the certificate for the lot supplied |
Frequently asked
What documentation is supplied with this lot?
A certificate of analysis (COA) is issued for the lot you receive. It records the catalogue number
RS-C002173 and the batch number, the tests performed, the
specification applied and the result obtained. A safety data sheet is supplied with the shipment.
Is the assigned value given on an “as is” basis?
Content and purity are stated per lot on the certificate of analysis, on an “as is” basis unless the certificate says otherwise. The analytical basis for the assigned value is stated on the certificate.
How should this material be stored?
Store as stated: Refer to the certificate of analysis (COA) supplied with each lot. Re-test before use beyond the retest date printed on the certificate.
Do you supply pack sizes other than those listed?
Pack sizes are confirmed with the quotation. Quantities beyond the standard pack sizes can be quoted — send the quantity you need with your enquiry.
Finding this standard
Buyers reach this compound by CAS number, by catalogue number, through the drug substance it belongs to, or through the type of standard it is. Those routes all start here:
- Other impurities of Elinzanetant
- Chemical Reagents of this kind
- Documents for this item (COA, SDS)
- Certificate of analysis for RS-C002173
- Request a quotation for RS-C002173
Searching another way? Send the structure, a SMILES string or the pharmacopoeial name — a CAS number is not required for a non-compendial impurity. Write to sales@rssechem.com.
Other standards of Elinzanetant
All 39 further standards are listed here — every link is in the page, not loaded later.
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Elinzanetant
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(7R,9aR)-7-(hydroxymethyl)hexahydropyrazino[2,1-c][1,4]oxazine-6,9-dione
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(7S,9aS)-7-((Benzyloxy)methyl)octahydropyrazino[2,1-c][1,4]oxazine
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(R)-4-Benzyl-3-morpholinecarboxylic Acid
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(R,R)-Elinzanetant
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(S)-3-Hydroxymethylmorpholine
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2-[3,5-bis(trifluoromethyl)phenyl]-2-methyl-propanoyl chloride
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2-Chloro-4-(4-fluoro-2-methylphenyl)-5-nitropyridine
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3,5-Bis(trifluoromethyl)bromobenzene
IN STOCKRS-U055627 -
4-(4-Fluoro-2-methylphenyl)-5-nitropyridin-2(1H)-one
IN STOCKRS-P020340 -
4-Benzylmorpholine-3-carboxylic Acid Hydrochloride
IN STOCKRS-P141050 -
4-Chloro-5-nitropyridin-2(1H)-one (BSC)
IN STOCKRS-U109706 -
6-Chloro-4-(4-fluoro-2-methylphenyl)-3-pyridinamine
IN STOCKRS-U063946 -
6-Chloro-4-(4-fluoro-2-methylphenyl)-N-methylpyridin-3-amine
IN STOCKRS-P001A0B -
Elinzanetant Metabolite M30/34
CUSTOM SYNTHESISRS-E134004 -
Elinzanetant Nitroso Impurity
IN STOCKRS-E134017 -
Elinzanetant-M18/21
BACK ORDERRS-E134005 -
Elinzanetant-M27
BACK ORDERRS-E134003 -
Ethyl (R)-4-benzylmorpholine-3-carboxylate
IN STOCKRS-P012046 -
Methyl benzyl-D-serinate
IN STOCKRS-Z397345 -
N-Benzyl-L-serine, Methyl Ester
IN STOCKRS-U048046 -
O-Benzyl-D-serine
IN STOCKRS-U018565 -
tert-butyl (6-chloro-4-iodopyridin-3-yl)(methyl)carbamate
IN STOCKRS-U046917 -
tert-Butyl (6-chloropyridin-3-yl)carbamate
CUSTOM SYNTHESISRS-P010510 -
tert-butyl (S)-(1-(benzyloxy)-3-hydroxypropan-2-yl)carbamate
IN STOCKRS-P010724 -
Elinzanetant Impurity 5
BACK ORDERRS-E134008 -
Elinzanetant Impurity 9
BACK ORDERRS-I001BUE -
Elinzanetant Impurity 12
CUSTOM SYNTHESISRS-E134014 -
Elinzanetant Impurity 21
IN STOCKRS-E134012 -
Elinzanetant Impurity 22
IN STOCKRS-E134007 -
Elinzanetant Impurity 27
BACK ORDERRS-E134010 -
Elinzanetant Impurity 37
CUSTOM SYNTHESISRS-Z393CYT -
Elinzanetant Impurity 40
IN STOCKRS-E134015 -
Elinzanetant Impurity 60
BACK ORDERRS-E134002 -
Elinzanetant Impurity 61
IN STOCKRS-E134006 -
Elinzanetant Impurity 62
CUSTOM SYNTHESISRS-E134013 -
Elinzanetant Impurity 67
IN STOCKRS-E134001
![Chemical structure of (7R,9aR)-7-(hydroxymethyl)hexahydropyrazino[2,1-c][1,4]oxazine-6,9-dione](/structures/w4/JNTSDSBEAXSUAU-PHDIDXHHSA-N.webp?v=8)
![Chemical structure of (7S,9aS)-7-((Benzyloxy)methyl)octahydropyrazino[2,1-c][1,4]oxazine](/structures/w4/SFXMAWRMNYQCON-GJZGRUSLSA-N.webp?v=8)
![Chemical structure of 2-[3,5-bis(trifluoromethyl)phenyl]-2-methyl-propanoyl chloride](/structures/w4/SFEVQUPISPQHOG-UHFFFAOYSA-N.webp?v=8)
Pharmacopoeial names (EP, USP, BP, JP) are used for identification purposes only and do not imply endorsement by those bodies. This product is supplied for laboratory and research use only — not for human or veterinary use.