Methyl 2-(6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate CAS 104662-84-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 104662-84-2 |
| Molecular Formula | C11H10ClNO4 |
| Molecular Weight | 255.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 2-(6-chloro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-2-yl)acetate (CAS 104662-84-2) pharmaceutical standards reference standard. Molecular formula: C11H10ClNO4. Molecular weight: 255.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H10ClNO4 |
| Molecular Weight | 255.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (2-(Bicyclo[2.2.1]hept-5-en-2-yl)ethyl)trichlorosilane (CAS 54076-73-2)
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- 5-Amino-1-(3-chloro-4-fluorophenyl)-1H-1,2,3-triazole-4-carboxamide (CAS 1255779-07-7)
- 4-Chloro-N-(4-methylcyclohexyl)picolinamide (CAS 941161-72-4)
- Ethyl [3,3'-bipyridine]-6-carboxylate (CAS 1214365-68-0)
- Boc-α-Me-D-Phe(4-F)-OH (CAS 889113-64-8)
- 3-Fluoro-5-(pyridin-3-yl)benzaldehyde (CAS 1214389-06-6)
- (R)-1-(5-Bromo-2-fluoropyridin-3-yl)ethan-1-ol (CAS 2227854-66-0)
- tert-butyl 2-(2-methoxyethyl)-3-oxo-azetidine-1-carboxylate (CAS 1909312-42-0)
- Peptide 432 (CAS CATO-CPTD788432)
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