2,6-Diphenyl-4-(trifluoromethyl)pyridine CAS 403665-17-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 403665-17-8 |
| Molecular Formula | C18H12F3N |
| Molecular Weight | 299.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Diphenyl-4-(trifluoromethyl)pyridine (CAS 403665-17-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H12F3N. Molecular weight: 299.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H12F3N |
| Molecular Weight | 299.29 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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 | 1 |
Related Diphenyl Standards
- 2,4-Diphenyl-2-(pyrazin-2-yl)butanenitrile (CAS 109929-60-4)
- 1-Methyl-3,3-diphenyl-2,3-dihydro-1H-indol-2-one (CAS 22136-54-5)
- 2,3-Diphenyl-1,2,3,4-tetrahydroisoquinolin-1-ol (CAS 21868-93-9)
- 3,3-Diphenyl-3,4-dihydroisoquinolin-1(2H)-one (CAS 23966-62-3)
- 2,3-Diphenyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 54214-70-9)
- 3,3-Diphenyl-1H-indene-1,2(3H)-dione (CAS 7312-39-2)
- Diphenyl adipate (CAS 3195-37-7)
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Recommended Standards
- 1-Acetyl-4-(3-Trifluoromethylbenzoyl)-piperidine (CAS 61714-98-5)
- Benzyl (R)-2-amino-2-(3-(trifluoromethyl)bicyclo[1.1.1]Pentan-1-yl)acetate (CAS 1983347-20-1)
- 1,3-Dimethyl-6-(piperazin-1-yl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine (CAS 952183-62-9)
- 4-(2,4-Dichlorophenyl)-5-[(Z)-2-phenyldiazen-1-yl]-2-(pyridin-3-yl)pyrimidine (CAS 338747-39-0)
- Ethyl 5-phenyl-1,3,4-thiadiazole-2-carboxylate (CAS 1279852-35-5)
- 2-((2-(4-Chlorophenyl)-6,7-dihydro-5h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetic acid (CAS 565192-24-7)
- 4-Methylpentane-2-sulfonamide (CAS 1249688-47-8)
- Benzylpenicillin impurity 58 (CAS 493-39-0)
- 1-Ethyl-5-methoxy-2-methyl-1H-benzo[d]imidazole (CAS 82612-26-8)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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