2,5-Bis(3,5-difluorophenyl)pyridine CAS 1627313-24-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1627313-24-9 |
| Molecular Formula | C17H9F4N |
| Molecular Weight | 303.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Bis(3,5-difluorophenyl)pyridine (CAS 1627313-24-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H9F4N. Molecular weight: 303.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H9F4N |
| Molecular Weight | 303.25 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 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.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
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- (3,4-Difluorophenyl)(2-phenylmorpholino)methanone (CAS 920153-34-0)
- 1-[(2,4-Difluorophenyl)(phenyl)methyl]-1,4-diazepane (CAS 507220-04-4)
- N-(3,4-Difluorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142207-31-5)
- 4-((3,5-Difluorophenyl)amino)-6-(pyrrolidin-1-yl)-1,3,5-triazine-2-carbonitrile (CAS 1311279-71-6)
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Recommended Standards
- Ethyl 3-[1-(4-fluorophenyl)-1H-1,2,3-triazol-4-yl]-1,2,4-oxadiazole-5-carboxylate (CAS 1338651-59-4)
- 2-(4-MEthanesulfonyl-2-nitrophenyl)propanedioic acid (CAS 773869-70-8)
- N,2-Dimethyl-N-[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]propan-2-amine (CAS 1310835-41-6)
- Methyl 3-(tert-butyl)-5-iodobenzoate (CAS 217476-42-1)
- 4-(Chloromethyl)-2,2-dimethyl-1,2-dihydrobenzo[f]isoquinoline (CAS 217480-50-7)
- tert-Butyl (1-carbamoylcyclopropyl)carbamate (CAS 507264-66-6)
- 1-(2-Fluorophenyl)-3-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde (CAS 618098-72-9)
- 5-Isopropyl-1,3,5-dithiazinane (CAS 34866-41-6)
- (1-Methyl-1H-imidazol-5-yl)methyl 4-chlorobenzoate (CAS 866131-15-9)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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