4-(4-Chlorobenzyl)-6,7-dimethoxyisoquinoline CAS 32871-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32871-99-1 |
| Molecular Formula | C18H16ClNO2 |
| Molecular Weight | 313.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-Chlorobenzyl)-6,7-dimethoxyisoquinoline (CAS 32871-99-1) pharmaceutical standards reference standard. Molecular formula: C18H16ClNO2. Molecular weight: 313.78 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16ClNO2 |
| Molecular Weight | 313.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorobenzyl Standards
- 4-(4-Chlorobenzyl)-5,8-dimethoxyisoquinoline (CAS 61190-17-8)
- 4-(4-Chlorobenzyl)-7,8-dimethoxyisoquinoline (CAS 61190-24-7)
- 1-(2-((2-Chlorobenzyl)thio)ethyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1440535-35-2)
- 3-((3-Chlorobenzyl)thio)-6-(pyridin-3-yl)pyridazine (CAS 896058-36-9)
- 3-((3-Chlorobenzyl)thio)-6-(pyridin-4-yl)pyridazine (CAS 872988-02-8)
- 3-((4-Chlorobenzyl)thio)-6-(pyridin-3-yl)pyridazine (CAS 896058-43-8)
- N-(4-Chlorobenzyl)-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide (CAS 1467691-86-6)
- 1-(3-Chlorobenzyl)-3-formyl-1H-indole-2-carboxylic acid (CAS 903160-54-3)
Recommended Standards
- 4-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)butanoic acid (CAS 78131-30-3)
- 4-(4-Chlorophenyl)-1-(4-methoxyphenyl)-3-methyl-1H-pyrazol-5-amine (CAS 321391-74-6)
- 3-{1-[(4-chlorophenyl)methyl]-1h-indol-3-yl}propanoic acid (CAS 219544-54-4)
- 1-Phenylpyrimidine-2,4,6(1H,3H,5H)-trione (CAS 15018-50-5)
- 6-Chloro-3-nitroquinolin-4-ol (CAS 101861-61-4)
- 6-methyl-1-(2-methylphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline,HCl (CAS 1431964-80-5)
- Boc-Asp(OBzl)-Phe-OH (CAS 68763-45-1)
- 1-(4-Chloro-3-nitrobenzenesulfonyl)-3,5-dimethylpiperidine (CAS 749920-16-9)
- Vilazodone impurity 18 (CAS CATO-C4X-135518)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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