2-{[(4-bromophenyl)carbamoyl]methanesulfonyl}acetic acid CAS 1016777-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1016777-89-1 |
| Molecular Formula | C10H10BrNO5S |
| Molecular Weight | 336.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{[(4-bromophenyl)carbamoyl]methanesulfonyl}acetic acid (CAS 1016777-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10BrNO5S. Molecular weight: 336.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10BrNO5S |
| Molecular Weight | 336.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Sodium 4-acetoxybenzenesulfonate (CAS 3885-04-9)
- 2,3-Difluorostyrene (CAS 1080636-91-4)
- 1-(2-Bromo-5-fluoro-6-methoxy-3-methylphenyl)ethan-1-one (CAS 1785493-87-9)
- 4-[(E)-2-(Phenylmethylidene)hydrazin-1-yl]quinazoline (CAS 1429220-46-1)
- 3-(3,5-Dimethylisoxazol-4-yl)prop-2-en-1-ol (CAS 135510-61-1)
- Methyl 4-(methylthio)-1H-pyrrolo[3,2-c]pyridine-2-carboxylate (CAS 688356-98-1)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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