N-(2,5-Dimethylphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide CAS 62033-68-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62033-68-5 |
| Molecular Formula | C18H16N2O2 |
| Molecular Weight | 292.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2,5-Dimethylphenyl)-2-oxo-1,2-dihydroquinoline-3-carboxamide (CAS 62033-68-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O2. Molecular weight: 292.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O2 |
| Molecular Weight | 292.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(2,6-Dimethylphenyl)-5-phenylisoxazole-3-carboxamide (CAS 145440-89-7)
- 3-(2,4-dimethylphenyl)-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 956386-17-7)
- 3-(3,4-Dimethylphenyl)-1-phenyl-1h-pyrazole-4-carboxylic acid (CAS 956753-11-0)
- Ethyl 2-[(2,6-dimethylphenyl)carbamoyl]-2-acetamidoacetate (CAS 866017-97-2)
- N-(2,4-Dimethylphenyl)-2-(3,5-dioxothiomorpholino)acetamide (CAS 868215-08-1)
- N-(2,5-Dimethylphenyl)-2-(3,5-dioxothiomorpholino)acetamide (CAS 868215-07-0)
- N-(3,5-Dimethylphenyl)-2-(3,5-dioxothiomorpholino)acetamide (CAS 868215-09-2)
- 1-(2,4-Dimethylphenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898778-00-2)
Recommended Standards
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2,6-dimethylmorpholine-4-carboxamide (CAS 865659-49-0)
- N-(2-Ethylphenyl)-2-(1H-indol-3-yl)-2-oxoacetamide (CAS 312922-91-1)
- N-(2-(1H-Indole-2-carbonyl)-4-methylphenyl)acetamide (CAS 619297-41-5)
- 2-(3-Phenyl-1H-1,2,4-triazol-5-yl)benzonitrile (CAS 130407-96-4)
- Methyl 3-nitro-4-(o-tolylthio)benzoate (CAS 288154-66-5)
- Glipizide Impurity 18 (CAS 122-05-4)
- (E)-{2-[(2,6-dichlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethylidene}(methoxy)amine (CAS 866049-37-8)
- 3-(2-Methylpropyl)oxolane-2,5-dione (CAS 14035-83-7)
- Cyclohexyl Methacrylate (stabilized with MEHQ) (CAS 101-43-9)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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