3-Chloro-N-(4-methoxyphenyl)-5-(trifluoromethyl)pyridin-2-amine CAS 581792-51-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 581792-51-0 |
| Molecular Formula | C13H10ClF3N2O |
| Molecular Weight | 302.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-N-(4-methoxyphenyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 581792-51-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10ClF3N2O. Molecular weight: 302.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10ClF3N2O |
| Molecular Weight | 302.68 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1984 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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- 6-Chloro-4-(2-methoxy-5-(trifluoromethyl)-phenyl)-3-methylpyridazine (CAS 1354819-36-5)
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N,6-dimethylpyrimidin-4-amine (CAS 1357147-51-3)
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Recommended Standards
- 4-(But-1-yn-1-yl)-6-chloro-4-(trifluoromethyl)-3,4-dihydroquinazolin-2(1H)-one (CAS 214287-65-7)
- (3-Chlorophenyl)(5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepin-1-yl)methanone (CAS 439109-72-5)
- 5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxaldehyde 4-phenylhydrazone (CAS 959572-31-7)
- 1086378-89-3 4-[(2-Chloropyrimidin-4-yl)oxy]benzaldehyde (CAS 1086378-89-3)
- 1-(2,5-Dichlorophenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152962-14-5)
- 2,2'-(Decane-1,10-diyl)bis(benzo[d]oxazol-5-amine) (CAS 143786-38-3)
- 2-Azabicyclo[2.1.1]Hexane-3-carboxylic acid (CAS 1544365-08-3)
- 1-(2,2,2-Trifluoroethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 856905-32-3)
- Ibutilide Impurity 6 (CAS CATO-C4X-21106)
- Neuropeptide AF (human) (CAS 192387-38-5)
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