2,5-Dichloro-3-(trifluoromethyl)aniline CAS 103995-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 103995-81-9 |
| Molecular Formula | C7H4Cl2F3N |
| Molecular Weight | 230.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dichloro-3-(trifluoromethyl)aniline (CAS 103995-81-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H4Cl2F3N. Molecular weight: 230.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H4Cl2F3N |
| Molecular Weight | 230.01 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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- 2,4-Dichloro-6-(trifluoromethyl)aniline (CAS 62593-17-3)
Recommended Standards
- 3-Iodoisonicotinonitrile (CAS 10386-28-4)
- 4-Cyano-2-iodopyridine (CAS 114821-24-8)
- 2-Chloro-6-(chloromethyl)-4-(trifluoromethyl)pyridine (CAS 1196153-15-7)
- 6-formylpyridine-3-carboxylic acid (CAS 6542-47-8)
- 6-(aminomethyl)-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1522904-73-9)
- 5-(3,4-Dihydro-2H-pyrrol-5-yl)-N,N-dimethylpyridin-2-amine (CAS 1352494-92-8)
- 4-((3-Bromo-4-hydroxy-5-methoxybenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-19-8)
- N-(4,6-Diphenylpyrimidin-2-yl)cyclopropanecarboxamide (CAS 820961-72-6)
- N,N-Dimethyl-2-(6-oxo-5,6-dihydrophenanthridin-2-yl)acetamide (CAS 344458-19-1)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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