5-(4-Methylphenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile CAS 338964-97-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338964-97-9 |
| Molecular Formula | C21H15F3N2O |
| Molecular Weight | 368.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(4-Methylphenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 338964-97-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15F3N2O. Molecular weight: 368.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H15F3N2O |
| Molecular Weight | 368.35 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 Methylphenyl Standards
- 1-[(4-Methylphenyl)methyl]-2-oxo-5-[3-(trifluoromethyl)phenyl]-1,2-dihydropyridine-3-carbonitrile (CAS 338964-44-6)
- (2-Methylphenyl) (3-methylphenyl) (4-methylphenyl) phosphate (CAS 116082-38-3)
- 4-[(1E)-3-(4-Methylphenyl)-3-oxoprop-1-en-1-yl]phenyl (2E)-3-phenylprop-2-enoate (CAS 331460-44-7)
- 2-[(5-{[(3-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]acetohydrazide (CAS 1071296-49-5)
- 2-{[(4-methylphenyl)methyl]sulfanyl}-4-(4-methylpiperazin-1-yl)-5,6,7,8-tetrahydroquinazoline (CAS 338776-85-5)
- 2-({2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]ethyl}amino)-5-nitrobenzaldehyde (CAS 861211-12-3)
- 2-[(4-Methylphenyl)sulfanyl]-6-phenyl-4-(trifluoromethyl)nicotinonitrile (CAS 478043-37-7)
- (2E)-2-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-3-(4-oxo-4H-chromen-3-yl)prop-2-enenitrile (CAS 476674-15-4)
Recommended Standards
- 3-Phenyl-7-(3-(trifluoromethyl)phenoxy)-2,3-dihydro-1H-inden-1-one (CAS 478260-70-7)
- 7-(Thiophen-2-yl)-9-(trifluoromethyl)thieno[2,3-b:4,5-b']dipyridine-2,4-diol (CAS 290299-98-8)
- 3-(Benzyloxy)-1-[3-(Trifluoromethyl)Phenyl]-1H-Indazole (CAS 21486-34-0)
- Lithium periodate dihydrate (CAS 307310-74-3)
- (R)-Amino Carnitine (CAS 98063-21-9)
- 4-Methyl-N-[(Z)-2-[4-(4-methylphenyl)-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl]-2-nitroethenyl]aniline (CAS 400079-87-0)
- 4-(2,4-Difluorophenoxy)-2-((4-methylbenzyl)thio)-5,6,7,8-tetrahydroquinazoline (CAS 672951-71-2)
- N,N'-(2,5-dimethyl-1,4-phenylene)bis(3-oxobutanamide) (CAS 24304-50-5)
- N'-[(1Z)-(4-Phenoxyphenyl)methylidene]-2,5-bis(2,2,2-trifluoroethoxy)benzohydrazide (CAS 477864-05-4)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com