4-(4-Chlorophenyl)-7,7-dimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-2-carboxylic acid CAS 1233334-75-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1233334-75-2 |
| Molecular Formula | C18H18ClNO3 |
| Molecular Weight | 331.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Chlorophenyl)-7,7-dimethyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-2-carboxylic acid (CAS 1233334-75-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18ClNO3. Molecular weight: 331.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18ClNO3 |
| Molecular Weight | 331.79 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 7-Chloro-4-(3-ethoxybenzyl)-4,5-dihydrobenzo[f][1,4]oxazepin-3(2H)-one (CAS 1326893-85-9)
- 5-Bromo-2-methylthiazole (CAS 57268-16-3)
- 7-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)dibenzo[c,h]acridine (CAS 1441062-49-2)
- 3-Methyl-5,7-dihydro-6H-isoxazolo[4,5-f]indol-6-one (CAS 145509-11-1)
- 6-(2-Oxotetrahydropyrimidin-1(2h)-yl)pyrimidine-4-carboxylic acid (CAS 1439896-56-6)
- 1-Morpholino-3-(piperazin-1-yl)propan-1-onedihydrochloride (CAS 1159822-74-8)
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- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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