1,2-Dichloroethane-1-sulfonyl chloride CAS 84501-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 84501-81-5 |
| Molecular Formula | C2H3Cl3O2S |
| Molecular Weight | 197.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2-Dichloroethane-1-sulfonyl chloride (CAS 84501-81-5) pharmaceutical standards reference standard. Molecular formula: C2H3Cl3O2S. Molecular weight: 197.47 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C2H3Cl3O2S |
| Molecular Weight | 197.47 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.) | 1981 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Dichloroethane Standards
- 1,1-Dichloroethane-d (CAS 40202-09-3)
- 1,2-Dichloroethane D4 (CAS 17060-07-0)
- 1,1-Dichloroethane-2,2,2-d3 (CAS 56912-77-7)
- 1,2-Dichloroethane-13C2 198474-86-1 Ethylene dichloride-13C2 (CAS 198474-86-1)
- 1,2-Dichloroethane (CAS 107-06-2)
- Dichloroethane (CAS 1300-21-6)
- 1,1-Dichloroethane (CAS 75-34-3)
- Mix 1,2-Dichloroethane-d4 and Toluene-d8 (CAS CATO-MCHM703727)
Recommended Standards
- 1-bromocyclobutanecarbonyl chloride (CAS 70339-23-0)
- 2-Bromo-3-chlorothiophene (CAS 77893-68-6)
- 2-bromo-1-(1-chlorocyclopropyl)ethanone (CAS 1215365-72-2)
- 4-methoxy-3-(1H-1,2,3,4-tetrazol-1-yl)aniline (CAS 891017-36-0)
- Benzofuran-4-ylboronic acid (CAS 860625-79-2)
- Methyl 4-(2-hydroxyethyl)-1H-pyrrole-3-carboxylate (CAS 83670-73-9)
- 1-(2-(2-(2-(2-Hydroxyethoxy)ethoxy)ethoxy)ethyl)urea (CAS 61170-51-2)
- Mebeverine Hydrochloride EP Impurity D (CAS 93-07-2)
- Vibegron Impurity 10 (CAS CATO-C4X-237610)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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