3-Phenyl-4-({[3-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one CAS 338975-63-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338975-63-6 |
| Molecular Formula | C17H12F3N3O |
| Molecular Weight | 331.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Phenyl-4-({[3-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338975-63-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H12F3N3O. Molecular weight: 331.29 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H12F3N3O |
| Molecular Weight | 331.29 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Phenyl Standards
- 3-METHYL-2-(3-(TRIFLUOROMETHYL)PHENYL)QUINOLINE-4-CARBOXYLIC ACID (CAS 1533-17-1)
- 2,2'-(4-(Trifluoromethyl)pyridine-2,6-diyl)diphenol (CAS 603131-01-7)
- 3'-Phenyl-2-(trifluoromethyl)-4'H-spiro[chromene-4,5'-isoxazole] (CAS 784144-78-1)
- 3-Phenyl-4-({[4-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 477851-10-8)
- n-(5-(Trifluoromethyl)-1,3,4-thiadiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 865660-10-2)
- methyl 4-(2-(4-(trifluoromethyl)piperidin-1-yl)ethoxy)benzoate (CAS 1000339-87-6)
- 5-((3-(Trifluoromethyl)phenyl)amino)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 1020252-08-7)
- 4-(3,5-Bis(trifluoromethyl)phenoxy)benzonitrile (CAS 243128-43-0)
Recommended Standards
- 4-Bromo-4'-heptyl-1,1'-biphenyl (CAS 58573-93-6)
- 2-(((Benzyloxy)carbonyl)amino)-2-(trifluoromethyl)hex-5-enoic acid (CAS 887267-90-5)
- 4-Oxo-2-(tetrahydrofuran-2-yl)-4-((3-(trifluoromethyl)phenyl)amino)butanoic acid (CAS 330951-09-2)
- [1-(2,4-dichlorophenyl)ethyl]thiourea (CAS 1152515-60-0)
- (5-Methyl-4-propyl-4h-1,2,4-triazol-3-yl)methanol (CAS 1423033-55-9)
- (S)-2-((6-Oxo-6,7-dihydro-1H-purin-2-yl)amino)propanoic acid (CAS 1019-73-4)
- Etoricoxib Impurity 49 Sodium Salt (CAS 59273-79-9)
- Methyl 3-(pyrazine-2-carboxamido)propanoate (CAS 1223010-41-0)
- 2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.2]octane-6-carboxylic acid (CAS 1250997-05-7)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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