2-(2-Chlorophenyl)-4-hydroxyquinoline-3-carboxylic acid CAS 856086-79-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 856086-79-8 |
| Molecular Formula | C16H10ClNO3 |
| Molecular Weight | 299.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chlorophenyl)-4-hydroxyquinoline-3-carboxylic acid (CAS 856086-79-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H10ClNO3. Molecular weight: 299.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H10ClNO3 |
| Molecular Weight | 299.71 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, keep tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 1-(4-Chlorophenyl)-5-phenyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017456-61-9)
- 1-(2-Chlorophenyl)-5-phenyl-1h-1,2,4-triazole-3-carboxylic acid (CAS 1038339-19-3)
- 2-(3-Chlorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1185101-85-2)
- 2-(2-Chlorophenyl)-1-oxo-1,2-dihydroisoquinoline-4-carboxylic acid (CAS 1429902-98-6)
- 3-(3-Chlorophenyl)-5-(3-nitrophenyl)-1H-pyrazole (CAS 143704-43-2)
- (Z)-3-(((3-chlorophenyl)amino)methylene)chromane-2,4-dione (CAS 385786-10-7)
- 2-(2-(4-Chlorophenyl)-2-oxoethyl)isoindoline-1,3-dione (CAS 82585-51-1)
- 2-(2-Chlorophenyl)-4-oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 90034-05-2)
Recommended Standards
- 2-(2-Chlorobenzoyl)-3-phenylisoxazol-5(2H)-one (CAS 303987-07-7)
- 2-(2-Chlorophenyl)-4-oxo-1,4-dihydroquinoline-8-carboxylic acid (CAS 90034-68-7)
- 2-(1,3-Dioxoisoindolin-2-yl)-2-phenylacetyl chloride (CAS 5688-96-0)
- 4-Chloroisoxazolo[4,5-c]pyridin-3-amine (CAS 1242515-54-3)
- 3-Bromo-1,7-dimethyl-7-(((4-methylpiperazin-1-yl)sulfonyl)methyl)bicyclo[2.2.1]heptan-2-one (CAS 375347-95-8)
- 3-Cyclopropoxy-5-(methylamino)cyclohexa-1,3-diene-1-carbaldehyde (CAS 1243316-86-0)
- 4,5-Difluoro-2-(methoxycarbonyl)benzoic acid (CAS 1565972-46-4)
- 8-Bromo-N,N-dimethylquinoxaline-6-carboxamide (CAS 1706459-26-8)
- H-His-Ser-OH (CAS 21438-60-8)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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