N-(3,4-dimethylphenyl)-2-ethyl-3-methylquinoline-4-carboxamide CAS 332358-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 332358-68-6 |
| Molecular Formula | C21H22N2O |
| Molecular Weight | 318.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3,4-dimethylphenyl)-2-ethyl-3-methylquinoline-4-carboxamide (CAS 332358-68-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H22N2O. Molecular weight: 318.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H22N2O |
| Molecular Weight | 318.41 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related N Standards
- (2E)-3-(2,4-Dimethylphenyl)-N-[2-(1H-indol-3-yl)ethyl]prop-2-enamide (CAS 329778-41-8)
- 1-(2,4-Dimethylphenyl)-6-methoxy-4-methyl-1H,2H,3H-pyrrolo[3,2-c]quinoline (CAS 860789-58-8)
- n-(2,3-Dimethylphenyl)-2-ethyl-3-methylquinoline-4-carboxamide (CAS 332358-67-5)
- N-(3,5-Dimethylphenyl)-2-ethyl-3-methylquinoline-4-carboxamide (CAS 332358-70-0)
- 2-[4-(2,4-Dimethylphenyl)piperazin-1-yl]quinoxaline (CAS 339105-72-5)
- 2-(4-(3,4-Dimethylphenyl)-2-propionamidothiazol-5-yl)acetic acid (CAS 1181254-86-3)
- 2-(4-(2,4-Dimethylphenyl)-2-propionamidothiazol-5-yl)acetic acid (CAS 1416346-72-9)
- N-((2,4-dimethylphenyl)carbamoyl)-4-methylbenzenesulfonamide (CAS 499197-61-4)
Recommended Standards
- N-(3,4-Dimethylbenzo[d]thiazol-2(3H)-ylidene)benzenesulfonamide (CAS 954681-50-6)
- N-(3-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)propane-1-sulfonamide (CAS 941932-08-7)
- N-(Benzo[d]thiazol-5-yl)-2,5-dimethylbenzenesulfonamide (CAS 690962-06-2)
- 6-Fluoro-2-(pyridin-2-yl)quinoline-4-carboxylic acid (CAS 588681-44-1)
- Ethyl 2-((5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 338968-09-5)
- DMTAP mesylate (CAS 345910-85-2)
- Methyl 2-sulfinopropanoate (CAS 41145-64-6)
- 2-Amino-3,5-dimethylpyridine (CAS 41995-30-6)
- (1R,3S,5R,6R)-6-(trifluoromethyl)-2-azabicyclo[3.1.0]Hexane-3-carboxylic acid hydrochloride (CAS 1212234-61-1)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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