Methyl 3-(4-bromobenzenesulfonyl)propanoate CAS 14223-24-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14223-24-6 |
| Molecular Formula | C10H11BrO4S |
| Molecular Weight | 307.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(4-bromobenzenesulfonyl)propanoate (CAS 14223-24-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11BrO4S. Molecular weight: 307.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO4S |
| Molecular Weight | 307.16 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.) | 1961 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
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- ethyl 6-bromo-8-fluoro-4-hydroxy-quinoline-3-carboxylate (CAS 228728-06-1)
- 2-Phenyl-N-(pyridin-2-ylmethyl)quinoline-4-carboxamide (CAS 65628-70-8)
- N-(5-(Cyclopropylsulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)acetamide (CAS 1448052-39-8)
- Tert-butyl (r)-(1-(cyclopentanecarbonyl)pyrrolidin-3-yl)carbamate (CAS 1286207-11-1)
- 4-Chloro-2,5-difluorophenol (CAS 2268-02-2)
- (S)-6-fluoro-3,9-dimethyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole (CAS 2408686-82-6)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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