1-Benzyl-5-(5-fluoro-2-hydroxybenzoyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 730981-96-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 730981-96-1 |
| Molecular Formula | C20H13FN2O3 |
| Molecular Weight | 348.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Benzyl-5-(5-fluoro-2-hydroxybenzoyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 730981-96-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H13FN2O3. Molecular weight: 348.33 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H13FN2O3 |
| Molecular Weight | 348.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
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- 3-(2-Fluoro-4-nitrophenoxy)-N-(2-methylbut-3-yn-2-yl)thiophene-2-carboxamide (CAS 303152-62-7)
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- 5-Fluoro-3,3,4,4-tetramethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-94-0)
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Recommended Standards
- Di-o-tolylphosphonoacetic acid ethyl ester (CAS 188945-41-7)
- 1-Phenyl-4-[3-(trifluoromethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]piperazine (CAS 334500-45-7)
- 1-methyl-4-{1-[4-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclopropyl}piperazine (CAS 1643923-77-6)
- Sibiromycin (CAS 12684-33-2)
- 3-(3,4-Dimethoxyphenyl)-2-methylpropanoic acid (CAS 53979-33-2)
- 4-Hydroxypicolinaldehyde (CAS 1060809-85-9)
- 5-Bromo-1-(4-methoxybenzyl)pyrazin-2(1H)-one (CAS 849200-64-2)
- 1,2,3-Trifluoro-4-iodo-5-(trifluoromethyl)benzene (CAS 2237235-23-1)
- 4-(4-Methylpiperazino)benzenesulfonamide (CAS 1400644-35-0)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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