2-(Chlorosulfonyl)propanoic acid CAS 1035816-15-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1035816-15-9 |
| Molecular Formula | C3H5ClO4S |
| Molecular Weight | 172.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Chlorosulfonyl)propanoic acid (CAS 1035816-15-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5ClO4S. Molecular weight: 172.59 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5ClO4S |
| Molecular Weight | 172.59 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorosulfonyl Standards
- Methyl 2-(Chlorosulfonyl)acetate (CAS 56146-83-9)
- 3-[(chlorosulfonyl)(methyl)amino]propanenitrile (CAS 209971-18-6)
- 2-(Chlorosulfonyl)butanoic acid (CAS 1314977-78-0)
- Methyl 3-(Chlorosulfonyl)propanoate (CAS 15441-07-3)
- 2-(Chlorosulfonyl)ethyl acetate (CAS 78303-71-6)
- methyl 2-(chlorosulfonyl)propanoate (CAS 20449-10-9)
- 3-(Chlorosulfonyl)propanoyl chloride (CAS 3944-67-0)
- 3-[(chlorosulfonyl)(ethyl)amino]propanenitrile (CAS 1064037-92-8)
Recommended Standards
- 2-Chloro-4＇-fluoroacetophenone (CAS 456-04-2)
- 4-Chloro-2-fluorobenzimidamide (CAS 1187929-32-3)
- 2-fluoro-6-methylbenzoyl chloride (CAS 535961-78-5)
- 2-(Methylsulfonyl)-5-nitrophenol (CAS 1820684-10-3)
- N-(p-tolyl)pivalamide (CAS 21354-40-5)
- 5,6-Difluoro-2-methyl-1H-indole (CAS 303042-73-1)
- 7-Fluoro-3-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 1448259-59-3)
- 2-(2-Aminoethyl)-5-bromo-4-thiazolecarbonitrile (CAS 2091175-96-9)
- Trospium Impurity 6 (CAS CATO-C4X-20386)
- Des-Pro31-Tirzepatide (CAS CATO-CPTD788943)
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