2-(2-(3,4-Bis(4-methoxyphenyl)-1H-pyrazol-1-yl)ethoxy)-5-(trifluoromethyl)pyridine CAS 956961-76-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 956961-76-5 |
| Molecular Formula | C25H22F3N3O3 |
| Molecular Weight | 469.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(2-(3,4-Bis(4-methoxyphenyl)-1H-pyrazol-1-yl)ethoxy)-5-(trifluoromethyl)pyridine (CAS 956961-76-5) pharmaceutical standards reference standard. Molecular formula: C25H22F3N3O3. Molecular weight: 469.46 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C25H22F3N3O3 |
| Molecular Weight | 469.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Bis Standards
- 2-(4-Methoxyphenyl)-1-oxo-N-(pyridin-4-ylmethyl)-3-(thiophen-3-yl)-1,2,3,4-tetrahydroisoquinoline-4-carboxamide (CAS 1022058-80-5)
- N-(4-Methoxyphenyl)-2-(4-((4-methoxyphenyl)sulfonyl)piperazin-1-yl)-6-methylpyrimidin-4-amine (CAS 946314-86-9)
- 4-(4-(2,2-Bis(4-methoxyphenyl)-1-phenylvinyl)phenyl)pyridine (CAS 1564278-28-9)
- 2-(4-Methoxyphenyl)-4-oxo-4H-chromen-3-yl 2,5-dimethoxybenzenesulfonate (CAS 301193-69-1)
- 1-(4-Methoxyphenyl)-4-((3-methoxyphenyl)thio)-2-phenyl-6,7-dihydro-1H-indole-5-carbaldehyde (CAS 477869-31-1)
- 4-(1-(2-(2-((4-Ethyl-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetyl)hydrazono)ethyl)phenyl acetate (CAS 303103-06-2)
- 7-[4-[Bis(4-methoxyphenyl)amino]phenyl]-2,1,3-benzothiadiazole-4-carboxaldehyde (CAS 2131058-21-2)
- 4-{[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}-1-(3,4,5-trimethoxybenzoyl)piperidine (CAS 1775513-10-4)
Recommended Standards
- Tert-butyl (8S)-6-amino-5,7,7-tricyano-8-(4-(trifluoromethyl)phenyl)-3,7,8,8a-tetrahydroisoquinoline-2(1H)-carboxylate (CAS 1212459-44-3)
- {[4-(Benzyloxy)phenyl]methyl}[(4-fluorophenyl)methyl]{[4-(trifluoromethyl)-1H-imidazol-2-yl]methyl}amine (CAS 1186194-70-6)
- Cefixime impurity 85 (CAS CATO-C4X-113985)
- 854180-43-1 1-(4-butoxy-3-methoxyphenyl)methanamine DTXSID20427977 (CAS 854180-43-1)
- 6-(Azetidin-3-yl)nicotinic acid (CAS 1260752-27-9)
- endo-(8-Methyl-8-azabicyclo[3.2.1]octan-3-yl)methanol (CAS 142892-37-3)
- 3-(Difluoromethyl)-6-hydroxy-4-iodopicolinonitrile (CAS 1806983-90-3)
- 3-Fluoro-1h-pyrazin-2-one (CAS 1261788-36-6)
- Mesaconic Acid (CAS 498-24-8)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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