(S)-2,2-difluorocyclopentane-1-carboxylic acid CAS 2166030-98-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2166030-98-2 |
| Molecular Formula | C6H8F2O2 |
| Molecular Weight | 150.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2,2-difluorocyclopentane-1-carboxylic acid (CAS 2166030-98-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H8F2O2. Molecular weight: 150.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H8F2O2 |
| Molecular Weight | 150.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Related S Standards
- 2,2-Difluorocyclopentane-1-carboxylic acid (CAS 1378525-26-8)
- (R)-2,2-difluorocyclopentane-1-carboxylic acid (CAS 2166223-17-0)
- methyl 2,2-difluorocyclopentane-1-carboxylate (CAS 1781329-42-7)
- 3,3-difluorocyclopentane-1-carbaldehyde (CAS 1553231-11-0)
- 2,2-Difluorocyclopentane-1,3-dione (CAS 1215071-21-8)
- 3,3-difluorocyclopentane-1-carbonitrile (CAS 1379014-57-9)
- 2,2-Difluorocyclopentane-1-carbonitrile (CAS 1781037-41-9)
- Ethyl 3,3-difluorocyclopentane-1-carboxylate (CAS 1042153-25-2)
Recommended Standards
- 2-(1,1-Difluoroethyl)cyclopropanecarboxylic acid (CAS 2229624-99-9)
- (E)-4-Ethoxy-1,1-difluorobut-3-en-2-one (CAS 285135-89-9)
- 2,2-Difluorohex-5-enoic acid (CAS 60800-95-5)
- 1-Methyl-6-(trifluoromethyl)-1H-indazol-3-amine (CAS 1260796-42-6)
- 2-(2-Phenylacetamido)thiazole-4-carboxylic acid (CAS 887576-91-2)
- 4-Methyl-3-{2-[3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl]-1,3-thiazol-4-yl}-5-({[4-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-1,2,4-triazole (CAS 956753-96-1)
- 4'-Fluoro-3-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 669002-37-3)
- 4-(3-(4-Bromophenyl)ureido)-2-methylbenzenesulfonyl chloride (CAS 677327-02-5)
- 4-Chloro-5-hydroxy-2-nitrobenzaldehyde (CAS 873983-83-6)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com