4-(1-Phenyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)aniline CAS 956263-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956263-23-3 |
| Molecular Formula | C16H12F3N3 |
| Molecular Weight | 303.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(1-Phenyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)aniline (CAS 956263-23-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H12F3N3. Molecular weight: 303.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H12F3N3 |
| Molecular Weight | 303.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- 3-(4-(5-(Trifluoromethyl)pyridin-2-yl)piperazin-1-yl)propanoic acid (CAS 1031929-07-3)
- 3-{4-[3-(Trifluoromethyl)pyridin-2-yl]piperazin-1-yl}propanoic acid (CAS 1155625-56-1)
- 1-(2-Methyl-6-(trifluoromethyl)pyridin-3-yl)-3-((tetrahydrofuran-2-yl)methyl)urea (CAS 1858240-24-0)
- 1-(3-(Trifluoromethyl)benzyl)-1H-indole-3-carbaldehyde (CAS 192997-22-1)
- 1-Phenyl-4-[3-(trifluoromethyl)phenyl]-1H-pyrazol-5-amine (CAS 324008-95-9)
- 4-(5-Phenyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)aniline (CAS 634188-12-8)
- 4-Methyl-2-[3-(trifluoromethyl)phenoxy]quinoline (CAS 338749-97-6)
- 4-Phenyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-5-amine (CAS 324008-98-2)
Recommended Standards
- 4-(1-Naphthyloxy)-3-(trifluoromethyl)aniline (CAS 83054-43-7)
- 4-(2-Naphthyloxy)-2-(trifluoromethyl)aniline (CAS 946784-81-2)
- 4-(1-Naphthyloxy)-2-(trifluoromethyl)aniline (CAS 212189-38-3)
- 2,2,2-Trifluoro-1-(3-(trifluoromethyl)phenyl)ethyl trifluoromethanesulfonate (CAS 84877-49-6)
- TERT-BUTYL 4-TERT-BUTOXY-3-NITROBENZOATE (CAS 1951440-96-2)
- 1-Benzyl-2-(ethylthio)-1H-imidazole-5-carbaldehyde (CAS 479400-31-2)
- Rel-tert-butyl (((1R,3R)-3-aminocyclohexyl)methyl)carbamate hydrochloride (CAS 2095192-30-4)
- 3-(4-Chloro-2-methylphenyl)pentan-3-ol (CAS 1379367-52-8)
- 4-(Dichloro(methyl)silyl)butanenitrile (CAS 1190-16-5)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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