2-bromo-5-(chlorosulfonyl)-4-fluorobenzoic acid CAS 926195-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926195-99-5 |
| Molecular Formula | C7H3BrClFO4S |
| Molecular Weight | 317.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-bromo-5-(chlorosulfonyl)-4-fluorobenzoic acid (CAS 926195-99-5) pharmaceutical standards reference standard. Molecular formula: C7H3BrClFO4S. Molecular weight: 317.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H3BrClFO4S |
| Molecular Weight | 317.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl/Br-containing |
| Sulfur Atoms | 1 |
Related bromo Standards
- 4-Bromo-5-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 1099186-78-3)
- 4-Bromo-3-(chlorosulfonyl)-5-fluorobenzoic acid (CAS 1242338-82-4)
- 3-Bromo-5-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 1242339-96-3)
- Methyl 8-bromo-6-chloro-2-oxo-2H-chromene-3-carboxylate (CAS 1427460-59-0)
- 2-Bromo-3-(chlorosulfonyl)-5-fluorobenzoic acid (CAS 926194-65-2)
- 3-Bromo-5-(chlorosulfonyl)-4-fluorobenzoic acid (CAS 869529-35-1)
- 5-Bromo-3-(chlorosulfonyl)-2-fluorobenzoic acid (CAS 926251-51-6)
- 6-Bromo-4-chloro-7-methoxy-3-nitroquinoline (CAS 2020090-85-9)
Recommended Standards
- Glycidyl Palmitate-d5 (CAS 1794941-80-2)
- 1-(2-Bromo-1-(2,2,2-trifluoroethoxy)ethyl)-4-chlorobenzene (CAS 1248784-78-2)
- Methoprene-d7 (CAS CATO-CCPD103635)
- 4-(4-fluorophenyl)phthalazine-1-thiol (CAS 304863-71-6)
- 4-(2-Fluorophenoxy)piperidine (CAS 3623-02-7)
- 5-Butyl-3-fluoropyridin-2-amine (CAS 2111622-58-1)
- (3aR,8aR)-2,2-Dimethyl-4,4,6,8,8-pentaphenyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepine (CAS 147700-62-7)
- N,2-Dimethyl-1H-pyrazolo[1,5-b][1,2,4]triazol-6-amine (CAS 123363-55-3)
- N-(2-chloro-5-(trifluoromethyl)phenyl)benzenesulfonamide (CAS 28890-36-0)
- Semaglutide impurity 106 (CAS CATO-C4X-2226106)
Why CATO?
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com