Ethyl 4-(2-chlorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate CAS 298231-14-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 298231-14-8 |
| Molecular Formula | C21H24ClNO3 |
| Molecular Weight | 373.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 4-(2-chlorophenyl)-2,7,7-trimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 298231-14-8) pharmaceutical standards reference standard. Molecular formula: C21H24ClNO3. Molecular weight: 373.87 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H24ClNO3 |
| Molecular Weight | 373.87 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 1-Benzyl-5-(4-chlorophenyl)-2-phenyl-2,3-dihydropyridin-4(1H)-one (CAS 1049677-48-6)
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- 2-((5-(((4-Chlorophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 352683-96-6)
- 2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,3-dimethylphenyl)acetamide (CAS 332100-24-0)
- 2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 336180-18-8)
- 2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(2-ethylphenyl)acetamide (CAS 332380-84-4)
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Recommended Standards
- 5-(tert-Butyl)-3-(4-chlorophenylsulfonamido)thiophene-2-carboxylic Acid (CAS 478022-18-3)
- 102387-48-4 Acetamide, N-(5-chloro-3-((4-(diethylamino)-2-methylphenyl)imino)-4-methyl-6-oxo-1,4-cyclohexadien-1-yl)- 2-Acetylamino-6-chloro-4-((4-diethylamino)-2-methylphenyl-imino)-5-methyl-1-oxo-2,5-cyclohexadiene N-(5-Chloro-3-(4-(diethylamino)-2-methylphenylimino)-4-methyl-6-oxo-1,4-cyclohexadienyl)acetamide EC 412-250-1 (CAS 102387-48-4)
- 4-Amino-3,5-dibromo-α-(bromomethyl)benzenemethanol (CAS 945769-51-7)
- 4-(2-Cyanoethoxy)benzene-1-sulfonyl chloride (CAS 362476-05-9)
- (2S)-2-amino-2-cyclopropyl-ethanol;hydrochloride (CAS 1623432-63-2)
- (1s)-1-(4-Methoxy-3-methylphenyl)ethan-1-ol (CAS 1568043-03-7)
- Vonoprazan Impurity 297 (CAS CATO-C4X-1020297)
- 5-Iodo-2-oxoindoline-7-carboxylic acid (CAS 2089319-56-0)
- Ethyl 6,7,8-trifluoro-1-(2-fluoroethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 93969-13-2)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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