4-(3-Chloro-phenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid 4207AE 486991-75-7 C19H16ClNO2 CAS 486991-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 486991-75-7 |
| Molecular Formula | C19H16ClNO2 |
| Molecular Weight | 325.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-Chloro-phenyl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-8-carboxylic acid 4207AE 486991-75-7 C19H16ClNO2 (CAS 486991-75-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H16ClNO2. Molecular weight: 325.79 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H16ClNO2 |
| Molecular Weight | 325.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- trans-1-Boc-4-(4-chlorophenyl)-pyrrolidine-3-carboxylic acid (CAS 851485-00-2)
- Alprazolam EP Impurity B (CAS CATO-C4X-146014)
- tert-Butyl 4-(6-chloronicotinoyl)piperazine-1-carboxylate (CAS 220359-66-0)
- 2-cyanocyclopropane-1-carboxylic acid (CAS 56447-12-2)
- 4-Iodo-5-methylthiazole (CAS 1401963-24-3)
- tert-butyl N-[2,2,2-trifluoro-1-(hydroxymethyl)ethyl]carbamate (CAS 126536-02-5)
- Hyponine E (CAS 226975-99-1)
- Methyl 3-(3-phenoxyphenyl)propanoate (CAS 115488-27-2)
- Ethyl 2-(methylthio)-4-(naphthalen-2-yloxy)pyrimidine-5-carboxylate (CAS 98733-61-0)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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