7-Chloro-2-(2-methoxyphenyl)-8-methylquinoline-4-carboxylic acid CAS 862663-10-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 862663-10-3 |
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Chloro-2-(2-methoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 862663-10-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14ClNO3. Molecular weight: 327.76 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14ClNO3 |
| Molecular Weight | 327.76 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 |
| 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 |
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Recommended Standards
- 7-Acetamido Clonazepam (CAS 41993-30-0)
- 7-Chloro-2-(3-methoxyphenyl)-8-methylquinoline-4-carboxylic acid (CAS 590353-82-5)
- 6-Chloro-2-(4-methoxyphenyl)-3-methylquinoline-4-carboxylic acid (CAS 932796-35-5)
- R-Norfenfluramine (CAS 37577-22-3)
- 5-(4-Methoxyphenyl)-2-phenyloxazole (CAS 62921-42-0)
- 1,3-Thiazole-4-carbonyl chloride (CAS 3745-79-7)
- 2-Fluoro-6-nitrotoluene (CAS 769-10-8)
- Betamethasone Enol Aldehyde E Isomer (CAS 52647-07-1)
- Ethyl n-[(4-sulfamoylphenyl)methyl]carbamate (CAS 39148-61-3)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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