4-((4-(Tert-butyl)phenyl)sulfonyl)-6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid CAS 866134-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866134-75-0 |
| Molecular Formula | C19H20ClNO5S |
| Molecular Weight | 409.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-((4-(Tert-butyl)phenyl)sulfonyl)-6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866134-75-0) pharmaceutical standards reference standard. Molecular formula: C19H20ClNO5S. Molecular weight: 409.88 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H20ClNO5S |
| Molecular Weight | 409.88 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 | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-((1S,4S)-4-(4-chlorophenylsulfonyl)-4-(2,5-difluorophenyl)cyclohexyl)acetonitrile (CAS 471905-01-8)
- 4-[2-(4-Chlorobenzenesulfonyl)acetyl]-2,6-dimethylphenyl N,N-dimethylcarbamate (CAS 339112-12-8)
- 1-((4-(2-Chlorophenoxy)phenyl)sulfonamido)cyclohexane-1-carboxylic acid (CAS 885268-82-6)
- 4-Bromo-7-chlorobenzo[c][1,2,5]thiadiazole (CAS 1934413-82-7)
- 5-bromo-1,4-dimethyl-benzotriazole (CAS 1799973-88-8)
- 5-Chloro-N-(3-(2-ethoxyethyl)benzo[d]thiazol-2(3H)-ylidene)thiophene-2-carboxamide (CAS 865162-36-3)
- N-acetyl-N-(4-chlorophenyl)glycine (CAS 99420-98-1)
- N-(2-{2-Methoxy-4-[(1E)-prop-1-en-1-yl]phenoxy}ethyl)acetamide (CAS 1173582-28-9)
- N-Isopropyl-N-(5-methylisoxazol-4-yl)formamide (CAS 600639-55-2)
- Human glucagon CRS (CAS 9007-92-5)
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