6-Chloro-4-((3-(trifluoromethyl)phenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid CAS 866134-76-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866134-76-1 |
| Molecular Formula | C16H11ClF3NO5S |
| Molecular Weight | 421.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-4-((3-(trifluoromethyl)phenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866134-76-1) pharmaceutical standards reference standard. Molecular formula: C16H11ClF3NO5S. Molecular weight: 421.78 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H11ClF3NO5S |
| Molecular Weight | 421.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-N-[(Z)-2-(4-methylbenzenesulfonyl)-2-nitroethenyl]-5-(trifluoromethyl)pyridin-2-amine (CAS 1025578-57-7)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-4-fluoro-N'-methyl-N-(prop-2-yn-1-yl)benzenesulfonohydrazide (CAS 338748-66-6)
- 3-Chloro-N-(4-(trifluoromethoxy)phenyl)naphtho[1,2-b]thiophene-2-carboxamide (CAS 1024164-16-6)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-N-(4-sulfamoylphenethyl)acetamide (CAS 478063-71-7)
- 3-Chloro-2-{[7-(4-methylphenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]sulfanyl}-5-(trifluoromethyl)pyridine (CAS 338775-16-9)
- N-(2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-1-methyl-1H-imidazol-5-yl)morpholine-4-carboxamide (CAS 303151-94-2)
- N-(2-chloro-5-(5-methylbenzo[d]oxazol-2-yl)phenyl)-3-methyl-4-nitrobenzamide (CAS 301354-47-2)
- N-[2-Chloro-5-(trifluoromethyl)phenyl]-2-[2-(trifluoromethyl)-1H-1,3-benzodiazol-1-yl]acetamide (CAS 478042-62-5)
Recommended Standards
- 1-(4-Chlorophenyl)-3-(1-(3-nitrobenzoyl)-1H-pyrazol-3-yl)pyridazin-4(1H)-one (CAS 318498-05-4)
- CM 4620 (CAS 1713240-67-5)
- 5-(4-Chlorophenyl)-N-((2-(2,2,2-trifluoroethoxy)pyridin-3-yl)methyl)nicotinamide (CAS 1026822-49-0)
- 2-Methylcyclopentan-1-amine (CAS 41223-14-7)
- 2-((2-Methoxy-5-methylphenyl)amino)-N-(thiazol-2-yl)thiazole-4-carboxamide (CAS 1170052-22-8)
- tert-butyl 6-(aminomethyl)-1,4-oxazepane-4-carboxylate (CAS 1268334-90-2)
- (5,6-Dimethylpyridin-2-yl)methanamine dihydrochloride (CAS 2551114-96-4)
- (8-Bromoimidazo[1,2-a]pyridin-2-yl)methanamine (CAS 1216313-40-4)
- 3-Oxa-8-azabicyclo[3.2.1]octane hydrochloride (CAS 904316-92-3)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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