5-chloro-3-(2-chlorophenyl)-2,1-benzisoxazole CAS 77792-52-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77792-52-0 |
| Molecular Formula | C13H7Cl2NO |
| Molecular Weight | 264.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-chloro-3-(2-chlorophenyl)-2,1-benzisoxazole (CAS 77792-52-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H7Cl2NO. Molecular weight: 264.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H7Cl2NO |
| Molecular Weight | 264.11 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related chloro Standards
- 7-Chloro-3-(2-chlorophenyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1019918-88-7)
- 4-Chloro-2-(4-chlorophenyl)pyrazolo[1,5-a]pyrazine (CAS 1255784-46-3)
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Recommended Standards
- 5-chloro-2-(6-chloropyridin-3-yl)-1H-benzo[d]imidazole (CAS 337920-73-7)
- 5-Chloro-3-(2-chlorophenyl)benzo[d]isoxazole (CAS 87999-66-4)
- 5,7-Dichloro-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 99898-62-1)
- 6-Oxabicyclo[3.1.0]hex-3-ene (CAS 7129-41-1)
- 2-Allylphenyl 3-azetidinyl ether (CAS 1220028-25-0)
- N-(2-Fluoro-5-methylphenyl)-5-(3-phenyl-1,2,4-oxadiazol-5-yl)pyrimidin-4-amine (CAS 1775499-85-8)
- 2-((1-(2,4-Dimethoxyphenyl)-2-(tritylthio)ethyl)amino)acetic acid (CAS 823829-31-8)
- 2-(Benzyloxy)-4-fluoro-1-nitrobenzene (CAS 129464-01-3)
- N-(3-Amino-2-methylphenyl)-2-(dimethylamino)acetamide (CAS 946782-98-5)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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