chloro(chloromethanesulfonyl)methane CAS 37557-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37557-97-4 |
| Molecular Formula | C2H4Cl2O2S |
| Molecular Weight | 163.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
chloro(chloromethanesulfonyl)methane (CAS 37557-97-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H4Cl2O2S. Molecular weight: 163.02 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H4Cl2O2S |
| Molecular Weight | 163.02 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 | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(2-Bromoethyl)-3-methyl-3H-diazirine (CAS 29205-50-3)
- 2-Chloroethanesulfonyl chloride (CAS 1622-32-8)
- 2-Chloroethyl Chlorosulphite (CAS 41239-98-9)
- Tert-butyl (R,E)-2-(2-ethoxy-2-oxoethylidene)-5-methylpyrrolidine-1-carboxylate (CAS 1526945-33-4)
- 5-Methylheptane-3-sulfonamide (CAS 1247814-48-7)
- (3-(1H-pyrrol-1-yl)phenyl)methanamine (CAS 368869-95-8)
- 5'-O-DMT-N-(dimethylamino)methylidene-2'-deoxypseudoisocytidine (CAS 307314-30-3)
- 5-((4-Fluorobenzyl)thio)-N-phenyl-1,3,4-thiadiazol-2-amine (CAS 866041-99-8)
- 5-(3-Azetidinyl)-2-methylpyridine (CAS 1260642-05-4)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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