(3E)-4-[(4-Chlorophenyl)amino]-1,1,1-trifluoropent-3-en-2-one CAS 338393-32-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338393-32-1 |
| Molecular Formula | C11H9ClF3NO |
| Molecular Weight | 263.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (3E)-4-[(4-Chlorophenyl)amino]-1,1,1-trifluoropent-3-en-2-one (CAS 338393-32-1) pharmaceutical standards reference standard. Molecular formula: C11H9ClF3NO. Molecular weight: 263.64 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9ClF3NO |
| Molecular Weight | 263.64 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related E Standards
- 3-(4-Chlorophenyl)-2H-oxazolo[3,2-a][1,3,5]triazine-2,4(3H)-dione (CAS 35629-63-1)
- 5-(4-Chlorophenyl)isoxazolo[4,5-d]pyrimidine-3,7(2H,4H)-dione (CAS 672942-99-3)
- 6-(2-Chlorophenyl)-4H-oxazolo[3,2-a][1,3,5]triazine-4,7(6H)-dione (CAS 3678-19-1)
- 4-(4-Chlorophenyl)-2-(trifluoromethyl)oxazol-5(2H)-one (CAS 122460-66-6)
- 1-(3-Chlorophenyl)-5-cyclopropyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017457-45-2)
- 1-(2-chlorophenyl)-5-cyclopropyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1154372-57-2)
- 5-(4-Chlorophenyl)-2-methoxynicotinic acid (CAS 1261905-29-6)
- 1-(5-(4-Chlorophenyl)isoxazol-3-yl)cyclopropanecarboxylic acid (CAS 1352497-25-6)
Recommended Standards
- 4-chloro-2-[3-(4H-1,2,4-triazol-3-yl)-1,2,4-oxadiazol-5-yl]phenol (CAS 1461713-53-0)
- 2-((7-Chloro-5-nitroquinolin-8-yl)oxy)acetonitrile (CAS 88757-71-5)
- 4-(2-Chloro-4-(trifluoromethyl)phenoxy)butanenitrile (CAS 1443353-55-6)
- N-(5-chloro-2-methoxyphenyl)-4-(naphthalen-2-yl)thiazol-2-amine (CAS 1024120-44-2)
- Methyl 2-(1H-benzo[d][1,2,3]triazol-1-yl)-N-phenyl-2-vinylpent-4-enimidothioate (CAS 343851-82-1)
- 4-(Prop-1-en-2-yl)benzonitrile (CAS 19956-03-7)
- N-(4-(dimethylamino)phenyl)-3-oxobutanamide (CAS 38659-86-8)
- Lifitegrast Impurity 163 (CAS CATO-C4X-2409163)
- 1-Fluoro-4-(fluoromethyl)benzene (CAS 459-51-8)
- Peptide Impurity 82 (CAS 10491-78-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com