5-bromo-4-chloro-2-methylbenzene-1-sulfonyl chloride CAS 1416349-30-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1416349-30-8 |
| Molecular Formula | C7H5BrCl2O2S |
| Molecular Weight | 303.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-bromo-4-chloro-2-methylbenzene-1-sulfonyl chloride (CAS 1416349-30-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BrCl2O2S. Molecular weight: 303.99 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BrCl2O2S |
| Molecular Weight | 303.99 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related bromo Standards
- 4-Bromo-3-chloro-2-methylbenzenesulfonyl chloride (CAS 1208075-53-9)
- 4-Bromo-2-chloro-6-methylbenzenesulfonyl chloride (CAS 1208076-76-9)
- 4-Bromo-5-chloro-2-methylbenzene-1-sulfonyl chloride (CAS 1208076-84-9)
- 4-Bromo-2-chloro-5-methylbenzenesulfonyl chloride (CAS 1246776-80-6)
- 3-Bromo-2-chloro-5-methylbenzenesulfonyl chloride (CAS 1263376-78-8)
- 4-Bromo-3-chloro-5-methylbenzenesulfonyl chloride (CAS 1349715-49-6)
- 1-Bromo-5-fluoro-4-nitro-2-(trifluoromethoxy)benzene (CAS 1417568-44-5)
- (2-Bromo-4-chlorophenyl)methanesulfonyl Chloride (CAS 1427379-23-4)
Recommended Standards
- 4-Bromo-3-fluoro-6-nitro-2-(trifluoromethyl)phenol (CAS 1445995-81-2)
- (2-Bromo-5-chlorophenyl)methanesulfonyl chloride (CAS 1500851-58-0)
- (2-Bromo-3-chlorophenyl)methanesulfonyl chloride (CAS 1536276-49-9)
- 1-Amino-3-(3,5-dimethyl-1H-pyrazol-1-yl)propan-2-ol (CAS 76140-69-7)
- (Z)-2-Methyl-3-(p-tolyl)but-2-enoic acid (CAS 61712-26-3)
- 2,2,3,3,4,4,4-Heptafluoro-N-(2-hydroxyethyl)butanamide (CAS 377-66-2)
- 4-Bromo-2-fluoro-3-iodopyridine (CAS 917969-51-8)
- N1-(2-Chlorophenyl)-N2-(3-(4-phenylpiperazin-1-yl)propyl)oxalamide (CAS 1049509-84-3)
- 2-Nitrobenzenesulfonic Acid Hydrate (CAS CATO-CCHM704091)
- Semaglutide impurity 44 (CAS CATO-C4X-222644)
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