4-chloro-7-methoxyquinoline-6-carbonyl chloride CAS 417721-35-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 417721-35-8 |
| Molecular Formula | C11H7Cl2NO2 |
| Molecular Weight | 256.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-chloro-7-methoxyquinoline-6-carbonyl chloride (CAS 417721-35-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H7Cl2NO2. Molecular weight: 256.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H7Cl2NO2 |
| Molecular Weight | 256.08 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-[(3,5-dichloropyridin-2-yl)oxy]phenol (CAS 60075-03-8)
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- (4-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-yl)methanamine (CAS 946682-11-7)
- (1-(Tert-butyl)-1H-pyrazol-4-yl)(1-(3-fluoropropoxy)naphthalen-2-yl)methanone (CAS 956206-11-4)
- 3-(2-Bromo-5-methoxyphenyl)-2,2-dimethylpropanoic acid (CAS 1466138-38-4)
- (4-Chloro-2,5-dimethoxyphenyl)methanol (CAS 1394837-77-4)
- 4-chloro-6-methylthieno[3,2-d]pyrimidine (CAS 108134-22-1)
- 2-Cyclopentyl-3H-imidazo[4,5-c]pyridine-4-carboxylic acid (CAS 2209059-07-2)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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