3-Bromobenzylsulfonyl Chloride CAS 58236-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 58236-74-1 |
| Molecular Formula | C7H6BrClO2S |
| Molecular Weight | 269.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Bromobenzylsulfonyl Chloride (CAS 58236-74-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6BrClO2S. Molecular weight: 269.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6BrClO2S |
| Molecular Weight | 269.54 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromobenzylsulfonyl Standards
Recommended Standards
- 3-Bromo-5-methylbenzene-1-sulfonyl chloride (CAS 885520-33-2)
- 4-Bromo-1-chloro-2-methanesulfonylbenzene (CAS 346729-65-5)
- 3-Bromo-2-methylbenzene-1-sulfonyl Chloride (CAS 886501-61-7)
- Ethyl 5-(2-Bromophenyl)isoxazole-3-carboxylate (CAS 668971-61-7)
- tert-Butyl (2-bromo-3,4-difluorophenyl)carbamate (CAS 144298-06-6)
- 2-Methoxy napthoic acid (CAS 947-62-6)
- 5-Bromopyrazolo[1,5-α]pyrimidine (CAS 1159981-95-9)
- N-(4-Methylbenzyl)-1-(piperidin-3-yl)methanamine hydrochloride (CAS 1289387-81-0)
- tert-Butyl spiro[indole-3,4'-piperidine]-1'-carboxylate (CAS 1167055-93-7)
- Semaglutide impurity 214 (CAS CATO-C4X-2226214)
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