4-Aminomethyl-2-cyano-3-(difluoromethoxy)benzenesulfonyl chloride CAS 1804503-05-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1804503-05-6 |
| Molecular Formula | C9H7ClF2N2O3S |
| Molecular Weight | 296.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Aminomethyl-2-cyano-3-(difluoromethoxy)benzenesulfonyl chloride (CAS 1804503-05-6) pharmaceutical standards reference standard. Molecular formula: C9H7ClF2N2O3S. Molecular weight: 296.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7ClF2N2O3S |
| Molecular Weight | 296.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 3-(Aminomethyl)-N,N-dibenzyltetrahydrofuran-3-amine (CAS 1422496-45-4)
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Recommended Standards
- 3-(4-Chloro-5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl)propanehydrazide (CAS 1001518-98-4)
- Methyl 4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)butanoate (CAS 332361-10-1)
- 8-Chloro-2-phenyl-6-(trifluoromethyl)imidazo[1,2-a]pyridine (CAS 284674-61-9)
- bicyclo[3.3.1]nonan-3-amine hydrochloride (CAS 19388-64-8)
- 4-(2-Nitrophenyl)thiazole-2-amine (CAS 90323-06-1)
- 6-Bromo-3-hydroxyquinoline (CAS 552330-94-6)
- 72282-84-9 2H-1,3,2-Oxazaphosphorin-2-amine, N,N,3-tris(2-chloroethyl)tetrahydro-, 2-oxide, (R)- (R)-N,N,3-Tris(2-chloroethyl)tetrahydro-2H-1,3,2-oxazaphosphorin-2-amine 2-oxide L-Trofosfamide (-)-Trofosphamide (CAS 72282-84-9)
- 5-bromo-1H-pyrazolo[3,4-c]pyridine-3-carbaldehyde (CAS 2406255-68-1)
- 3-(Cyclobutanecarboxamido)cyclohexyl (4-fluorophenyl)carbamate (CAS 1351616-03-9)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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