4-Oxo-2-(4-pentylphenyl)-1,4-dihydroquinoline-6-carboxylic acid CAS 90034-34-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90034-34-7 |
| Molecular Formula | C21H21NO3 |
| Molecular Weight | 335.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Oxo-2-(4-pentylphenyl)-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-34-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H21NO3. Molecular weight: 335.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H21NO3 |
| Molecular Weight | 335.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 4-Pentylphenyl-4'-pentylbenzoate (CAS 74305-48-9)
- trans-4-Pentylphenyl 4-pentylcyclohexanecarboxylate (CAS 67589-72-4)
- 4-(5-(4-Pentylphenyl)pyrimidin-2-yl)benzamide (CAS 63617-55-0)
- Trans-4-pentylphenyl 4-propylcyclohexanecarboxylate (CAS 76025-60-0)
- 4-Pentylphenyl 4-propylbenzoate (CAS 50649-60-0)
- 8-Oxo-8-(4-pentylphenyl)octanoic acid (CAS 898791-51-0)
- trans-2-(4-Pentylphenyl)vinylboronic acid pinacol ester (CAS 907626-13-5)
- 4-Pentylphenyl 4-methoxybenzoate (CAS 38444-13-2)
Recommended Standards
- 4-N-Fmoc-amino-cyclohexanone (CAS 391248-11-6)
- 5-(1-(4-Fluorobenzyl)-1H-pyrazol-3-yl)-2-phenylthiazole (CAS 318255-97-9)
- 4-Ethoxymethylene-2-(4-isopropyl-phenyl)-4H-isoquinoline-1,3-dione (CAS 565168-52-7)
- 4-Deoxypodophyllotoxin (CAS 19186-35-7)
- Selegiline Hydrochloride EP Impurity D (CAS 2588-96-7)
- 2-Chloro-5-fluoro-4-(piperazin-1-yl)pyrimidine (CAS 666839-74-3)
- N1,2-dimethyl-N1-((tetrahydro-2H-pyran-4-yl)methyl)benzene-1,4-diamine (CAS 1220037-44-4)
- 4-Bromo-3-(trifluoromethyl)benzene-1,2-diamine (CAS 1445995-83-4)
- 2-(2-(Pyridin-4-yl)thiazol-4-yl)acetic acid (CAS 31112-92-2)
- Peptide Impurity 26 (CAS 1350456-66-4)
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