5-(4-Chlorophenyl)-6-(trifluoromethyl)pyrimidine-2,4-diamine CAS 2263-96-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2263-96-9 |
| Molecular Formula | C11H8ClF3N4 |
| Molecular Weight | 288.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-(4-Chlorophenyl)-6-(trifluoromethyl)pyrimidine-2,4-diamine (CAS 2263-96-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8ClF3N4. Molecular weight: 288.66 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8ClF3N4 |
| Molecular Weight | 288.66 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, keep tightly closed to prevent evaporation |
| 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.) | 1957 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Chlorophenyl Standards
- 4-(4-Chlorophenyl)-2-hydrazinyl-6-(trifluoromethyl)pyrimidine (CAS 861451-58-3)
- 2-(3-Chlorophenyl)-5,7-dihydroxy-4H-chromen-4-one (CAS 152969-68-1)
- 2-(4-Chlorophenyl)-5,7-dihydroxy-4H-chromen-4-one (CAS 152969-69-2)
- 3-(4-Chlorophenyl)-5,7-dihydroxy-4H-chromen-4-one (CAS 15584-08-4)
- 1-(3-Chlorophenyl)-5-(furan-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 957013-17-1)
- 1-(4-Chlorophenyl)-5-(furan-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 956769-53-2)
- 5-((2-Chlorophenyl)amino)-3-methylbenzo[c]isoxazole-4,7-dione (CAS 33262-62-3)
- 5-((3-Chlorophenyl)amino)-3-methylbenzo[c]isoxazole-4,7-dione (CAS 33229-22-0)
Recommended Standards
- N2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)pyridine-2,6-diamine (CAS 477864-63-4)
- 3-(4-nitrophenyl)-1,2-oxazole-5-sulfonyl chloride (CAS 1909337-76-3)
- (S)-6-chloro-N-(1,1,1-trifluoropropan-2-yl)pyridine-3-sulfonamide (CAS 1247939-81-6)
- 6,7-Dimethoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 122234-41-7)
- (S)-5,6-Difluoro-2,3-dihydro-1H-inden-1-amine (CAS 916214-29-4)
- Benzamide, 3-amino-N-[2-[[2-(sulfooxy)ethyl]sulfonyl]ethyl]- (CAS 121315-20-6)
- sodium 1,1'-((3,3'-disulfanediylbis(propanoyl))bis(oxy))bis(2,5-dioxopyrrolidine-3-sulfinate) (CAS 142702-31-6)
- (R)-1-(3-((2-Hydroxyethyl)amino)piperidin-1-yl)ethanone (CAS 1354018-45-3)
- tert-Butyl 4-(((2-chloro-6-methylpyrimidin-4-yl)amino)methyl)piperidine-1-carboxylate (CAS 1261231-29-1)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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