3-bromo-2-cyanobenzene-1-sulfonyl chloride CAS 612541-16-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 612541-16-9 |
| Molecular Formula | C7H3BrClNO2S |
| Molecular Weight | 280.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-bromo-2-cyanobenzene-1-sulfonyl chloride (CAS 612541-16-9) pharmaceutical standards reference standard. Molecular formula: C7H3BrClNO2S. Molecular weight: 280.53 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H3BrClNO2S |
| Molecular Weight | 280.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related bromo Standards
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- 3-bromo-4-cyanobenzene-1-sulfonyl chloride (CAS 1201684-65-2)
- 5-Bromo-2-cyanobenzenesulfonyl chloride (CAS 1257415-88-5)
- 4-Bromo-3-cyanobenzenesulfonyl Chloride (CAS 1261583-46-3)
- 3-Bromo-5-cyanobenzenesulfonyl chloride (CAS 49674-17-1)
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Recommended Standards
- 1-Chloro-2-iodo-4-isopropylbenzene (CAS 76662-33-4)
- 1-(Chloromethyl)-4-iodo-2,5-dimethylbenzene (CAS 2137669-41-9)
- 4-Chloro-2-iodo-1-isopropylbenzene (CAS 1369923-80-7)
- 4-Chloro-2-(difluoromethyl)-6-fluoropyridine-3-sulfonamide (CAS 1804670-02-7)
- 4-(4-Bromophenyl)-6-chloro-2-methylpyrimidine (CAS 1354762-57-4)
- Methyl 2-Dibenzofurancarboxylate (CAS 58841-72-8)
- 4-(1,1,1-trifluoropropan-2-yl)benzoic acid (CAS 1147531-37-0)
- [2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-4-morpholinylphosphinic Acid (CAS 308367-90-0)
- 5-{[(3-chlorophenyl)methyl]sulfanyl}-8,9-dimethoxy-3-(propan-2-yl)-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 1031798-92-1)
- Semaglutide-d5 (CAS CATO-C4X-2226153)
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