6-Chloro-4-hydroxyquinoline-3-carboxylic acid CAS 35973-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35973-14-9 |
| Molecular Formula | C10H6ClNO3 |
| Molecular Weight | 223.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloro-4-hydroxyquinoline-3-carboxylic acid (CAS 35973-14-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H6ClNO3. Molecular weight: 223.61 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H6ClNO3 |
| Molecular Weight | 223.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-(3-Chloro-phenyl)-isoxazole-5-carboxylic acid (CAS 100517-43-9)
- 6-Chloro-4-hydroxyquinoline-2-carboxylic acid (CAS 10174-72-8)
- 2-(7-Chloro-3-indolyl)-2-oxoacetic Acid (CAS 1026314-25-9)
- 2-(4-Chloro-3-indolyl)-2-oxoacetic Acid (CAS 1154742-55-8)
- 2-Chloro-5-phenyloxazole-4-carboxylic acid (CAS 1240611-25-9)
- 8-Chloro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 130063-96-6)
- 7-Chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (CAS 150584-61-5)
- 5-Chloro-2-oxo-1,2-dihydroquinoline-3-carboxylic acid (CAS 1602191-62-7)
Recommended Standards
- 6-chloro-3-hydroxyquinoline-4-carboxylic acid (CAS 856177-13-4)
- 6-Chloro-4-oxo-1,4-dihydroquinoline-2-carboxylic acid (CAS 24796-59-6)
- 6-Chloro-2-oxo-1,2-dihydroquinoline-3-carboxylicacid (CAS 86209-35-0)
- N-(3-amino-2-methylphenyl)-2-(2-methoxyethoxy)acetamide (CAS 1016726-18-3)
- 4-((4-Ethoxy-3-methoxybenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 680998-73-6)
- 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)propan-1-ol (CAS 1040006-07-2)
- 3-(2-Bromophenyl)-2-methyl-3H-imidazo[4,5-b]pyridine (CAS 88369-70-4)
- Methyl 5-bromo-3-methoxy-2-nitrobenzoate (CAS 56709-72-9)
- 3-Ethylfuran-2,5-dione (CAS 14156-13-9)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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