5,7,8-Trichloro-1,2,3,4-tetrahydroisoquinoline, 98% CAS 73075-51-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73075-51-1 |
| Molecular Formula | C9H8Cl3N |
| Molecular Weight | 236.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,7,8-Trichloro-1,2,3,4-tetrahydroisoquinoline, 98% (CAS 73075-51-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8Cl3N. Molecular weight: 236.53 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H8Cl3N |
| Molecular Weight | 236.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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 methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- Aqua-Copper(II) sulfate (CAS 155146-37-5)
- 2-Methyl-2H-thiopyran-3,5(4H,6H)-dione (CAS 16855-83-7)
- (4-((2,5-Dihydro-1H-pyrrol-1-yl)methyl)phenyl)(3,5-dimethylphenyl)methanone (CAS 898764-25-5)
- Ethyl 2-(4-fluoropiperidin-1-yl)acetate (CAS 2005737-36-8)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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