3-Cyano-6-(4-fluorophenyl)pyridin-2-yl 3-(trifluoromethyl)benzoate CAS 251307-43-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251307-43-4 |
| Molecular Formula | C20H10F4N2O2 |
| Molecular Weight | 386.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Cyano-6-(4-fluorophenyl)pyridin-2-yl 3-(trifluoromethyl)benzoate (CAS 251307-43-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H10F4N2O2. Molecular weight: 386.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H10F4N2O2 |
| Molecular Weight | 386.30 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 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Cyano Standards
- N-(3-Cyano-4-methylphenyl)-3-(2,6-dichlorophenyl)-5-methyl-1,2-oxazole-4-carboxamide (CAS 1024146-21-1)
- Ethyl 4-((3-cyano-6-methyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)butanoate (CAS 626228-63-5)
- Methyl 3-[(2-cyano-3-methylphenyl)sulfamoyl]-1-benzothiophene-2-carboxylate (CAS 1955506-63-4)
- Ethyl 2-(4-cyano-4-(3-(cyclopentyloxy)-4-methoxyphenyl)piperidin-1-yl)acetate (CAS 401518-14-7)
- N-(1-Cyano-1-cyclopropylethyl)-2-((4-ethyl-5-(2-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 851890-26-1)
- Ethyl 2-Cyano-3-((2-Iodo-4-Nitrophenyl)Amino)Acrylate (CAS 954118-34-4)
- 2-{[3-cyano-4-(trifluoromethyl)-5H,6H,7H,8H,9H-cyclohepta[b]pyridin-2-yl]sulfanyl}-N,N-diethylacetamide (CAS 626221-60-1)
- N-(4-cyano-5-((4-fluoro-3-methylphenyl)amino)-1H-pyrazol-3-yl)-3-methylbenzenesulfonamide (CAS 1024018-93-6)
Recommended Standards
- 3-Amino-N-(2,5-dichloro-phenyl)-4-pyrrolidin-1-yl-benzenesulfonamide (CAS 327072-96-8)
- n1,n3-Bis(4-(difluoromethoxy)phenyl)malonamide (CAS 324580-74-7)
- N-(4-Bromo-3-fluorobenzyl)-N-methylcyclohexanamine (CAS 1704097-08-4)
- 3-Ethyl-7-hydroxy-4-methylquinolin-2(1H)-one (CAS 354130-78-2)
- 2-amino-5-[[2-(carboxymethylamino)-1-(hexylsulfanylmethyl)-2-oxo-ethyl]amino]-5-oxo-pentanoic acid 24425-56-7 NSC131114 N~5~-(2-((Carboxymethyl)amino)-1-((hexylthio)methyl)-2-oxoethyl)glutamine (CAS 24425-56-7)
- Bicyclo[2.2.1]heptane-1-carbonitrile (CAS 103434-09-9)
- 5-Cyclopropoxy-N-methyl-2-(methylthio)pyridin-4-amine (CAS 1243479-67-5)
- Rac-tert-Butyl n-[(1r,2s)-3,3-difluoro-2-hydroxycyclohexyl]carbamate, trans (CAS 1109284-41-4)
- 5-Bromo-4-iodo-2-(methylthio)pyrimidine (CAS 65735-61-7)
- Cholecystokinin Octapeptide (sulfated) (H-2060.0005) (CAS 25679-23-6)
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