(2-Bromophenyl)methanesulfonyl chloride CAS 24974-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24974-74-1 |
| Molecular Formula | C7H6BrClO2S |
| Molecular Weight | 269.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Bromophenyl)methanesulfonyl chloride (CAS 24974-74-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H6BrClO2S. Molecular weight: 269.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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.) | 1964 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 3-(3-Bromophenyl)-6-chloropyridazine (CAS 1105194-46-4)
- 3-(2-Bromophenyl)-6-chloropyridazine (CAS 143569-57-7)
- 2-(3-Bromophenyl)-4-chloropyrimidine (CAS 97604-15-4)
- 2-(4-Bromophenyl)-4-chloropyrimidine (CAS 88627-14-9)
- 3-(4-Bromophenyl)-6-chloropyridazine (CAS 66548-50-3)
- 4-(3-Bromophenyl)-6-chloropyrimidine (CAS 954232-12-3)
- 4-(4-Bromophenyl)-2-chloropyrimidine (CAS 932162-80-6)
- 5-(4-Bromophenyl)-2-chloropyrimidine (CAS 27794-00-9)
Recommended Standards
- 2-Bromo-4-chloro-1-methanesulfonylbenzene (CAS 1782806-79-4)
- 1-Bromo-4-((chloromethyl)sulfonyl)benzene (CAS 54091-06-4)
- 1-Bromo-3-chloro-5-(methylsulfonyl)benzene (CAS 1779769-70-8)
- propan-2-yl 2-hydroxypyridine-4-carboxylate (CAS 1423025-03-9)
- (R)-5-oxopiperidine-2-carboxylic acid (CAS 1414960-63-6)
- N-(2,5-dimethoxyphenyl)-3-(2-nitrophenoxy)thiophene-2-carboxamide (CAS 252027-02-4)
- 2-Ethyl-2h-1,2,3,4-tetrazol-5-amine (CAS 95112-14-4)
- (3-(Azetidin-1-ylmethyl)phenyl)(3-chloro-5-fluorophenyl)methanone (CAS 898772-01-5)
- 3-Benzyloxy-5-hydroxyphenylpropenoic Acid Methyl Ester (CAS 1798418-54-8)
- Osteoblast-Adhesive Peptide (CAS 193613-75-1)
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