(2s)-1-(Thiophene-2-sulfonyl)pyrrolidine-2-carboxylic acid CAS 82068-22-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82068-22-2 |
| Molecular Formula | C9H11NO4S2 |
| Molecular Weight | 261.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2s)-1-(Thiophene-2-sulfonyl)pyrrolidine-2-carboxylic acid (CAS 82068-22-2) pharmaceutical standards reference standard. Molecular formula: C9H11NO4S2. Molecular weight: 261.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H11NO4S2 |
| Molecular Weight | 261.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related s Standards
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- Methyl 3-(thiophene-2-carboxamido)benzoate (CAS 303122-41-0)
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Recommended Standards
- (2E)-2-(Nitromethylidene)-1-(3-phenylpropyl)-1,3-diazinane (CAS 866155-92-2)
- (3aR,6aS)-Methyl 5-benzylhexahydro-2H-furo[2,3-c]pyrrole-3a-carboxylate (CAS 2696257-39-1)
- (2,6-Diphenylpyridin-4-yl)methanol (CAS 796096-62-3)
- Ethyl 3-(dimethyl-1,3-thiazol-5-yl)-3-oxopropanoate (CAS 1410695-10-1)
- 7-Chloro-3-(3,5-dimethylphenyl)-2-(((4-methylbenzyl)thio)methyl)quinazolin-4(3H)-one (CAS 338966-07-7)
- 4-Chloro-6-[(4-methylphenyl)sulfanyl]-3-phenylpyridazine (CAS 477872-27-8)
- diethyl 2-[5-(trifluoromethyl)pyridin-2-yl]malonate (CAS 153704-26-8)
- 1-{4-[(difluoromethyl)sulfanyl]phenyl}ethan-1-one (CAS 145326-60-9)
- 5-(Difluoromethyl)pyridine-2,3-diamine (CAS 1805252-44-1)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com