Cyclopentyl 4-(4-chloro-3-nitrophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate CAS 503591-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503591-50-2 |
| Molecular Formula | C30H31ClN2O7 |
| Molecular Weight | 567.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cyclopentyl 4-(4-chloro-3-nitrophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 503591-50-2) pharmaceutical standards reference standard. Molecular formula: C30H31ClN2O7. Molecular weight: 567.03 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C30H31ClN2O7 |
| Molecular Weight | 567.03 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Cyclopentyl Standards
- Cyclopentyl 4-(2-chloro-5-nitrophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 503864-73-1)
- Cyclopentyl 4-(4-acetoxy-3-methoxyphenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494195-60-7)
- Cyclopentyl 4-(thiomorpholinomethyl)phenyl ketone (CAS 898783-32-9)
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- (8-Cyclopentyl-2,6-dioxo-1-propyl-3-(3-(tosyloxy)propyl)-3,4,5,6-tetrahydro-1H-purin-7(2H)-yl)methyl pivalate (CAS 886440-21-7)
- Cyclopentyl 4-(2-chloro-6-fluorophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 333308-80-8)
- 4-[6-(7-Cyclopentyl-6-dimethylcarbamoyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)-pyridin-3-yl]-piperazine-1-carboxylic acid tert-butyl ester (CAS 1374639-78-7)
- Cyclopentyl 7-(3,4-dimethoxyphenyl)-4-(4-hydroxy-3-methoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 494195-64-1)
Recommended Standards
- Amlodipine Impurity 136 (CAS CATO-C4X-1095136)
- 4,4'-Bis(dodecylthio)-2,2'-bithiophene (CAS 2418014-16-9)
- 4-Chloro-N-{1-[4-methyl-5-({[4-(trifluoromethyl)phenyl]methyl}sulfanyl)-4H-1,2,4-triazol-3-yl]-2-phenylethyl}benzene-1-sulfonamide (CAS 338794-29-9)
- AC 264613 (CAS 1051487-82-1)
- N1-[3-(2,3,4,5,6-pentafluorophenoxy)phenyl]-3-fluorobenzamide (CAS 201481-19-8)
- tert-Butyl 4-(3-chloropropyl)piperidine-1-carboxylate (CAS 655224-92-3)
- Methyl 2-(1,3-benzodioxol-5-yl)-3-bromoimidazo[1,2-a]pyridine-6-carboxylate (CAS 866145-72-4)
- Heptane-1,6-diol (CAS 13175-27-4)
- 6-Bromo-1,5-dimethyl-1H-indazole (CAS 1159511-83-7)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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