3-Phenylquinoline-2,4-dicarboxylic acid CAS 19585-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19585-90-1 |
| Molecular Formula | C17H11NO4 |
| Molecular Weight | 293.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenylquinoline-2,4-dicarboxylic acid (CAS 19585-90-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H11NO4. Molecular weight: 293.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H11NO4 |
| Molecular Weight | 293.27 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
Related Phenylquinoline Standards
- 2-Phenylquinoline-3,4-dicarboxylic acid (CAS 133505-06-3)
- 6-Ethyl-2-phenylquinoline-4-carbonyl chloride (CAS 1160261-02-8)
- 3-Methyl-2-phenylquinoline-4-carbonyl chloride (CAS 174636-71-6)
- 6-Methyl-2-phenylquinoline-4-carbonyl chloride (CAS 174636-75-0)
- 8-Methyl-2-phenylquinoline-4-carbonyl chloride (CAS 854863-92-6)
- 3-Ethyl-2-phenylquinoline-4-carboxylic acid (CAS 224633-08-3)
- Ethyl 2-phenylquinoline-4-carboxylate (CAS 4420-46-6)
- 2-Methyl-4-phenylquinoline-3-carboxylic acid (CAS 10265-84-6)
Recommended Standards
- Ethyl 4-(2,6-difluoro-4-methylbenzoyl)-1H-pyrrole-2-carboxylate (CAS 1956380-78-1)
- (p-Nitrobenzylidene)malonic Acid Diethyl Ester (CAS 22399-00-4)
- 3-(3-((Benzyloxy)carbonyl)-2-oxooxazolidin-4-yl)propanoic acid (CAS 19525-56-5)
- 4-Mercapto-3-methoxybenzoic acid (CAS 860562-50-1)
- 2-Methyl-5-nitroquinoline-8-thiol (CAS 1023816-04-7)
- 2-(Chroman-4-yl)acetic Acid (CAS 5655-26-5)
- tert-Butyl 3,3-dimethyl-5-oxo-1-piperazinecarboxylate (CAS 1353502-91-6)
- Pesticide Mix 19 (CAS CATO-MCPD190748-A)
- 1-(5,6-Dihydronaphthalen-1-yl)ethan-1-amine (CAS 1824506-44-6)
- D-[Ser]8-Semaglutide (CAS CATO-C4X-2226207)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com