4-Hydroxy-6-phenyl-3-quinolinecarboxylic acid CAS 35975-92-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35975-92-9 |
| Molecular Formula | C16H11NO3 |
| Molecular Weight | 265.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-6-phenyl-3-quinolinecarboxylic acid (CAS 35975-92-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H11NO3. Molecular weight: 265.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H11NO3 |
| Molecular Weight | 265.26 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.) | 1967 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 4-Hydroxy-1-(2-phenoxyacetyl)pyrrolidine-2-carboxylic acid (CAS 1103894-65-0)
- 4-Hydroxy-2-phenylquinoline-3-carboxylic acid (CAS 13180-35-3)
- 3-(5-Hydroxy-1-oxo-1,2-dihydroisoquinolin-4-yl)benzaldehyde (CAS 656234-28-5)
- 4-(5-Hydroxy-1-oxo-1,2-dihydroisoquinolin-4-yl)benzaldehyde (CAS 656234-29-6)
- 4-Hydroxy-2-oxo-1-phenyl-1,2-dihydroquinoline-3-carbaldehyde (CAS 65740-53-6)
- 4-Hydroxy-3-((phenylimino)methyl)-2H-chromen-2-one (CAS 71592-11-5)
- 4-Hydroxy-3-[(E)-(phenylimino)methyl]-2H-chromen-2-one (CAS 360762-44-3)
- 6-Hydroxy-2-(2-oxo-2-phenylethylidene)indolin-3-one (CAS 922174-79-6)
Recommended Standards
- 4-Oxo-2-phenyl-1,4-dihydroquinoline-3-carboxylic acid (CAS 52980-24-2)
- 4-Oxo-2-phenyl-1,4-dihydroquinoline-8-carboxylic acid (CAS 90034-64-3)
- 4-oxo-8-Phenyl-1,4-dihydroquinoline-3-carboxylic acid (CAS 57278-48-5)
- 1-(1-Isopropyl-1H-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 105958-75-6)
- 1-(1-Bromoethyl)-3-(trifluoromethyl)benzene (CAS 59770-96-6)
- Methyl 2-(aminooxy)-3-phenylpropanoate hydrochloride (CAS 152171-73-8)
- BIotin-peg(12)-cooh (CAS 948595-11-7)
- Doxapram Impurity 5 (CAS 957621-58-8)
- 4-(Aminomethyl)-1-(4-methoxyphenyl)pyrrolidin-2-one hydrochloride (CAS 148436-13-9)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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