6-(4-Fluorophenyl)-1-[(3-fluorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 252058-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252058-81-4 |
| Molecular Formula | C19H12F2N2O |
| Molecular Weight | 322.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-(4-Fluorophenyl)-1-[(3-fluorophenyl)methyl]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252058-81-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H12F2N2O. Molecular weight: 322.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H12F2N2O |
| Molecular Weight | 322.31 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- (r)-2-(2-Fluorophenyl)-1-((2-nitrophenyl)sulfonyl)aziridine (CAS 2089671-81-6)
- (s)-2-(2-Fluorophenyl)-1-((4-nitrophenyl)sulfonyl)aziridine (CAS 832117-96-1)
- 3,6-bis(4-fluorophenyl)pyrazolo[1,5-a]pyrimidin-7-amine 685106-99-4 KS-000038J6 (CAS 685106-99-4)
- 5-{3-[(4-fluorophenyl)methyl]-1,2,4-oxadiazol-5-yl}-3-phenyl-1,2,4-oxadiazole (CAS 1775375-56-8)
- 1-(1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl)-3-morpholinourea (CAS 894020-77-0)
- 3-Ethyl-4-(2-fluorophenyl)-1H,2H,3H,4H,5H-indeno[1,2-d]pyrimidine-2,5-dione (CAS 861209-20-3)
- N-(2-(3-(1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl)ureido)ethyl)acetamide (CAS 894034-56-1)
- 2-(4-(4-Fluorophenyl)-2-morpholinothiazol-5-yl)acetic acid (CAS 1443285-98-0)
Recommended Standards
- 5-n-Octylthiophene-2-boronic acid pinacol ester (CAS 925424-90-4)
- 6-Oxo-1-phenyl-1,6-dihydropyridazin-3-yl 4-methoxybenzoate (CAS 353515-23-8)
- 5-{[4-(benzyloxy)phenyl]methylidene}-1,3-diazinane-2,4,6-trione (CAS 242473-63-8)
- 3-(2,4-Dimethylphenyl)-2-thioxothiazolidin-4-one (CAS 93623-64-4)
- Benzo[d]isothiazole-5-carbonitrile (CAS 1499848-62-2)
- 3-Methyl-2-(pyrrolidin-2-yl)pyridine (CAS 23894-37-3)
- Soyasaponin III (CAS 55304-02-4)
- (R)-2-Chloro-1-(pyrazin-2-yl)ethanol (CAS 913289-20-0)
- Atomoxetine Impurity 52 (CAS CATO-C4X-155052)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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