4-(3-Chloro-4-fluorophenyl)aniline CAS 405058-02-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 405058-02-8 |
| Molecular Formula | C12H9ClFN |
| Molecular Weight | 221.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-Chloro-4-fluorophenyl)aniline (CAS 405058-02-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9ClFN. Molecular weight: 221.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H9ClFN |
| Molecular Weight | 221.66 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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Recommended Standards
- 3-Chloro-N-methoxybenzenesulfonamide (CAS 304912-89-8)
- 4-chloro-2-methoxybenzene-1-sulfonamide (CAS 749253-52-9)
- 3-Chloro-4-methoxybenzenesulfonamide (CAS 69173-20-2)
- 3-Chloro2-ethoxypyridine-4-boronic acid pinacol ester (CAS 2121513-95-7)
- 3-(4-Bromophenyl)dihydrofuran-2,5-dione (CAS 86967-06-8)
- Ethyl 2-amino-6-tert-butyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 351980-73-9)
- 4-(2-Hydroxypropyl)benzene-1,2-diol (CAS 84678-97-7)
- 6-(dimethylcarbamoyl)-2-methylpyridine-3-carboxylic acid (CAS 1154955-06-2)
- (R)-3-(1-Aminoethyl)-5-(1,1-difluoroethyl)-4-fluorobenzonitrile (CAS 2917507-40-3)
- Peptide Impurity (CAS CATO-CPTD788810)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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