1-Chlorosulfonyl-pyrrolidine-2-carboxylic acid methyl ester CAS 159525-92-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159525-92-5 |
| Molecular Formula | C6H10ClNO4S |
| Molecular Weight | 227.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Chlorosulfonyl-pyrrolidine-2-carboxylic acid methyl ester (CAS 159525-92-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H10ClNO4S. Molecular weight: 227.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H10ClNO4S |
| Molecular Weight | 227.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chlorosulfonyl Standards
- methyl 3-[(chlorosulfonyl)methyl]oxetane-3-carboxylate (CAS 1955519-75-1)
- 4-(Chlorosulfonyl)benzoic acid (CAS 10130-89-9)
- 3-[(chlorosulfonyl)(2-methoxyethyl)amino]propanenitrile (CAS 1343675-60-4)
- Ethyl 2-(1-(chlorosulfonyl)cyclopropyl)acetate (CAS 1461708-73-5)
- methyl 2-(chlorosulfonyl)cyclopentane-1-carboxylate (CAS 1552637-43-0)
- Methyl 1-[(chlorosulfonyl)methyl]cyclobutane-1-carboxylate (CAS 1803609-21-3)
- 3-(CHLOROSULFONYL)BENZOIC ACID 3-(CHLOROSULPHONYL)BENZOIC ACID 3-CARBOXYBENZENESULFONYL CHLORIDE 3-CARBOXYLBENZENESULFONYL CHLORIDE 3-Chlorosulfony benzoic acid 4025-64-3 AKOS AKM00830 AKOS BB-9469 AKOS BBS-00006994 AS00820 BENZOIC ACID, 3-(CHLOROSULFONYL)- M-(CHLOROSULFONYL) BENZOIC ACID TIMTEC-BB SBB003351 (CAS 4025-64-3)
- 5-(Chlorosulfonyl)thiophene-2-carboxylic acid (CAS 10216-12-3)
Recommended Standards
- Quinoline-3-sulfonyl chloride (CAS 159182-40-8)
- 2-Morpholin-4-yl-2-oxo-ethanesulfonyl chloride (CAS 1603189-65-6)
- 2-(2-Chlorobenzo[d]thiazol-6-yl)acetic acid (CAS 152149-00-3)
- 2-[2-(Methylthio)phenyl]ethylamine (CAS 118468-19-2)
- (4-Bromo-3-fluorophenyl)hydrazine Hydrochloride (CAS 1420685-39-7)
- 2-[Benzyl(ethyl)amino]isonicotinic acid (CAS 1039979-57-1)
- 1-Bromo-5-fluoronaphthalene (CAS 315-56-0)
- N-(Furan-2-ylmethylene)-4-nitroaniline (CAS 13533-24-9)
- 4-Methyl-3,4-dihydroisoquinoline (CAS 86457-01-4)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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