7-Chloro-3-(4-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine CAS 1173183-92-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1173183-92-0 |
| Molecular Formula | C14H11Cl2NO |
| Molecular Weight | 280.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-3-(4-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1173183-92-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H11Cl2NO. Molecular weight: 280.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H11Cl2NO |
| Molecular Weight | 280.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-N-(4-chloro-2-methylphenyl)benzamide (CAS 116681-98-2)
- 7-Chloro-3-(3-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1173183-93-1)
- 4-Chloro-N-(4-chlorobenzyl)benzamide (CAS 130780-10-8)
- 6-Chloro-3-(4-chlorophenyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 1710293-25-6)
- (Z)-6-Chloro-N-(4-chlorophenyl)-N'-methylpyridine-3-carboximidamide (CAS 400082-00-0)
- 2-Chloro-N-(2-chloro-4-methylphenyl)benzamide (CAS 571918-80-4)
- 2-Chloro-N-(3-chloro-2-methylphenyl)benzamide (CAS 198067-37-7)
- 2-Chloro-N-(3-chlorophenyl)-2-phenylacetamide (CAS 50916-14-8)
Recommended Standards
- 2-Amino-1-(2,4-dichlorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1152665-19-4)
- 6-iodo-2,3-dimethyl-2H-indazole (CAS 1234616-58-0)
- 2-Amino-1-(3,5-dichlorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1094328-11-6)
- 6311-92-8 3-Hexylpyridine DTXSID00212449 (CAS 6311-92-8)
- 4-(1-Boc-4-piperidyl)benzoic Acid (CAS 149353-75-3)
- 2,2'-((4,4'-(((1,1',6,6',7,7'-Hexahydroxy-5,5'-diisopropyl-3,3'-dimethyl-[2,2'-binaphthalene]-8,8'-diyl)bis(methanylylidene))bis(azanylylidene))bis(benzoyl))bis(azanediyl))diacetic acid (CAS 6937-19-5)
- (R)-5-Phenylimidazolidine-2,4-dione (CAS 41807-35-6)
- 4-(2,4-Difluorophenoxy)-N-hydroxy-3-nitrobenzimidamide (CAS 263015-56-1)
- Atropine Impurity 35 (CAS 5928-44-9)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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