Methyl 2-bromo-3-(chlorosulfonyl)-5-fluorobenzoate CAS 1154149-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1154149-58-2 |
| Molecular Formula | C8H5BrClFO4S |
| Molecular Weight | 331.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-bromo-3-(chlorosulfonyl)-5-fluorobenzoate (CAS 1154149-58-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H5BrClFO4S. Molecular weight: 331.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H5BrClFO4S |
| Molecular Weight | 331.54 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1989 |
| Halogen Content | F/Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
- Methyl 2-bromo-5-(chlorosulfonyl)-4-fluorobenzoate (CAS 1155910-18-1)
- methyl 4-bromo-5-(chlorosulfonyl)-2-fluorobenzoate (CAS 1155910-53-4)
- methyl 4-bromo-3-(chlorosulfonyl)-5-fluorobenzoate (CAS 1249508-42-6)
- 1-(2-Bromo-4-chlorophenoxymethyl)-1h-pyrazole-3-carboxylic acid (CAS 1001500-71-5)
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Recommended Standards
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- 5-(Thiazolidin-3-yl)benzene-1,3-diol (CAS 1707581-04-1)
- 6-(3-Methoxypropoxy)hexane-1-sulfonyl chloride (CAS 1340239-87-3)
- 3-[(3-methyl-5-phenylcyclohexyl)amino]propane-1,2-diol (CAS 1803600-17-0)
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