Methyl 2-(5-bromo-2-(chlorosulfonyl)phenyl)acetate CAS 1403387-05-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1403387-05-2 |
| Molecular Formula | C9H8BrClO4S |
| Molecular Weight | 327.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(5-bromo-2-(chlorosulfonyl)phenyl)acetate (CAS 1403387-05-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8BrClO4S. Molecular weight: 327.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8BrClO4S |
| Molecular Weight | 327.58 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Methyl Standards
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- Ethyl 4-Bromo-3-(chlorosulfonyl)benzoate (CAS 1155911-23-1)
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Recommended Standards
- 1-(2-Bromophenyl)-2-(2-chloro-6-fluorophenyl)ethan-1-one (CAS 1184482-64-1)
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- 5,5-Difluorooxepan-4-one (CAS 2168212-63-1)
- 6-(methylcarbamoyl)pyridine-3-carboxylic acid (CAS 170464-32-1)
- (1H-Inden-2-yl)dimethylphosphine oxide (CAS 857444-11-2)
- Insulin B (22-25) (CAS 34367-73-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com