(2-Bromo-3-fluorophenyl)methanesulfonyl chloride CAS 1507690-74-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1507690-74-5 |
| Molecular Formula | C7H5BrClFO2S |
| Molecular Weight | 287.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Bromo-3-fluorophenyl)methanesulfonyl chloride (CAS 1507690-74-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H5BrClFO2S. Molecular weight: 287.53 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H5BrClFO2S |
| Molecular Weight | 287.53 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.) | 1992 |
| Halogen Content | F/Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- (2-Bromo-4-fluorophenyl)methanesulfonyl chloride (CAS 1178315-16-6)
- (4-Bromo-2-fluorophenyl)methanesulfonyl chloride (CAS 1178830-06-2)
- (3-Bromo-4-fluorophenyl)methanesulfonyl chloride (CAS 1179247-63-2)
- (5-Bromo-2-fluorophenyl)methanesulfonyl chloride (CAS 1184467-10-4)
- (2-Bromo-5-fluorophenyl)methanesulfonyl chloride (CAS 1184712-30-8)
- 4-Bromo-3-fluoro-2-methylbenzenesulfonyl chloride (CAS 1208074-74-1)
- 2-Bromo-6-fluoro-4-methylbenzene-1-sulfonyl chloride (CAS 1208076-93-0)
- 4-Bromo-5-fluoro-2-methylbenzene-1-sulfonyl chloride (CAS 1208076-97-4)
Recommended Standards
- 7-chloro-3-iodo-1H-pyrazolo[4,3-c]pyridine (CAS 1357946-98-5)
- 4-(Bromomethyl)-3-fluorobenzenesulphonyl chloride (CAS 151258-28-5)
- 4-Bromo-3-fluoro-5-methylbenzene-1-sulfonyl chloride (CAS 1356114-17-4)
- N-(3-(6-Oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)acetamide (CAS 14714-33-1)
- 2,2'-Disulfanediyldi(acetohydrazide) (CAS 6854-84-8)
- 2-Amino-[1,2,4]triazolo[1,5-a]pyridine-5-carboxylic acid (CAS 1536143-78-8)
- Isocyanuricaciddiallylester (CAS 1081-69-2)
- 5-Chloro-2-(2-methoxyphenyl)-1H-benzo[d]imidazole (CAS 133688-90-1)
- 4-(2-Hydrazinoethyl)morpholine dioxalate (CAS 1182284-48-5)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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