5-Chloro-2-(4-fluorophenyl)benzo[d]oxazole CAS 212758-57-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 212758-57-1 |
| Molecular Formula | C13H7ClFNO |
| Molecular Weight | 247.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Chloro-2-(4-fluorophenyl)benzo[d]oxazole (CAS 212758-57-1) pharmaceutical standards reference standard. Molecular formula: C13H7ClFNO. Molecular weight: 247.65 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H7ClFNO |
| Molecular Weight | 247.65 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.) | 2017 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-Butoxy-3-chloro-2-fluoro-5-nitrobenzene (CAS 1881330-44-4)
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- 2-Butoxy-1-chloro-3-fluoro-5-nitrobenzene (CAS 1881322-32-2)
- 2-Ethyl-1H-pyrrol-1-amine (CAS 126356-14-7)
- 2-benzylsulfanyl-N-(3-methylbut-3-enyl)-7H-purin-6-amine (CAS 52172-11-9)
- 5-Nitro-4'-(pyrrolidin-1-ylsulfonyl)-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261916-63-5)
- Guanosine 5-Triphosphate Disodium Salt (CAS 56001-37-7)
- 5-Bromo-2-(cyclohexylthio)pyrimidine (CAS 1242336-56-6)
- 5,6,7,8-Tetrahydronaphthalene-1-thiol (CAS 79506-62-0)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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