Bis(2-chloroethyl) sulfone CAS 471-03-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 471-03-4 |
| Molecular Formula | C4H8Cl2O2S |
| Molecular Weight | 191.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Bis(2-chloroethyl) sulfone (CAS 471-03-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H8Cl2O2S. Molecular weight: 191.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H8Cl2O2S |
| Molecular Weight | 191.08 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Bis Standards
- 1,2-Bis(2-chloroethyl)disulfane (CAS 1002-41-1)
- 1-(2-Chloroethyl)-4-isopropylpiperazine (CAS 722491-42-1)
- 1-[(2-chloroethyl)sulfanyl]-2-fluorobenzene (CAS 175154-40-2)
- 1-(1-Chloroethyl)naphthalene (CAS 62094-18-2)
- 1-(2-Chloroethyl)naphthalene (CAS 41332-02-9)
- 1-(2-Chloroethyl)piperidine-4-carboxamide (CAS 62124-31-6)
- 1-(4-(2-Chloroethyl)piperazin-1-yl)ethanone (CAS 54504-51-7)
- 1-[(1R)-1-chloroethyl]naphthalene (CAS 88766-16-9)
Recommended Standards
- 3-chloro-2-methylpropane-1-sulfonyl chloride (CAS 75255-31-1)
- Hexanedioyl-d8 Chloride (CAS 284487-62-3)
- 4-Chloro-1-butylsulfonyl Chloride (CAS 1633-84-7)
- 6,11-Dihydro-5H-diindolo[2,3-a:2',3'-c]carbazole (CAS 70381-95-2)
- 4-Cyclopropoxy-5-(dimethylamino)nicotinic acid (CAS 1243345-98-3)
- n1,n1-Dimethyl-n4-(pentan-2-yl)benzene-1,4-diamine (CAS 1156370-91-0)
- 4-(aminomethyl)-5-bromo-2-methoxyphenol hydrochloride (CAS 885600-05-5)
- 3-Bromo-2-(pyrrolidin-1-yl)benzaldehyde (CAS 1774896-27-3)
- 9H-xanthene-3,6-diamine (CAS 199116-57-9)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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