4,4'-(2-(Trifluoromethyl)-1,4-phenylene)dipyridine CAS 1429342-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1429342-61-9 |
| Molecular Formula | C17H11F3N2 |
| Molecular Weight | 300.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4'-(2-(Trifluoromethyl)-1,4-phenylene)dipyridine (CAS 1429342-61-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H11F3N2. Molecular weight: 300.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H11F3N2 |
| Molecular Weight | 300.28 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- 2-[1-Methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]-5-(thiophen-2-yl)-1,3,4-oxadiazole (CAS 477762-34-8)
- Ethyl 5-(3-(trifluoromethyl)phenyl)thiophene-2-carboxylate (CAS 1190235-26-7)
- 5-(5-(Trifluoromethyl)pyridin-2-yl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-amine (CAS 1293290-71-7)
- 2-(4-(Trifluoromethyl)phenyl)-4a,5,7,7a-tetrahydrothieno[3,4-d]pyrimidin-4(3H)-one (CAS 1956334-11-4)
- 1-(4-Methyl-2-{[2-(trifluoromethyl)phenyl]amino}-1,3-thiazol-5-yl)ethan-1-one (CAS 851450-38-9)
- 1-(4-Methyl-2-{[4-(trifluoromethyl)phenyl]amino}-1,3-thiazol-5-yl)ethan-1-one (CAS 439112-07-9)
- 6-Methyl-2-({[4-(trifluoromethyl)phenyl]methyl}sulfanyl)-3,4-dihydropyrimidin-4-one (CAS 551931-20-5)
- 1-(4-methyl-2-{[3-(trifluoromethyl)phenyl]amino}-1,3-thiazol-5-yl)ethan-1-one 932152-74-4 Z73488103 (CAS 932152-74-4)
Recommended Standards
- N-(3-(3-hydroxyprop-1-yn-1-yl)-5-(trifluoromethyl)pyridin-2-yl)pivalamide (CAS 1346447-01-5)
- (3-(2-(Difluoromethoxy)phenyl)-1,2,4-oxadiazol-5-yl)methyl carbamimidothioate (CAS 1779132-99-8)
- (aR,bR)-b-(2,4-Difluorophenyl)-b-hydroxy-a-methyl-1H-1,2,4-triazole-1-butanoic Acid-d3 (CAS 1329610-75-4)
- 4-[(4,6-Dimethoxypyrimidin-5-yl)sulfonyl]morpholine (CAS 861208-70-0)
- 9-Propyl-9-azabicyclo[3.3.1]nonan-3-ol (CAS 1195378-57-4)
- 5-Amino-2,4-dimethylbenzene-1-sulfonamide (CAS 34684-45-2)
- 6-propoxypyridin-3-ol (CAS 1881320-72-4)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline-6-carbaldehyde (CAS 958852-17-0)
- Methyl 2-hydroxy-3-methylbut-3-enoate (CAS 34680-70-1)
- Semaglutide impurity 94 (CAS CATO-C4X-222694)
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