Tetrabenazine Impurity C82 CAS 149183-89-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 149183-89-1 |
| Molecular Formula | C18H25NO3 |
| Molecular Weight | 303.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Tetrabenazine Impurity C82 (CAS 149183-89-1) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C18H25NO3. Molecular weight: 303.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H25NO3 |
| Molecular Weight | 303.40 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Related Tetrabenazine Standards
- Tetrabenazine Impurity 48 (CAS 1214267-46-5)
- Tetrabenazine Impurity 1 (CAS 1065193-59-0)
- Tetrabenazine Impurity 31-D3 (CAS CATO-C4X-274831)
- Tetrabenazine Impurity 32-D3 (CAS CATO-C4X-274832)
- Tetrabenazine Impurity 8 (CAS 2624055-86-1)
- Tetrabenazine Impurity C1327 (CAS 1556098-48-6)
- Tetrabenazine Impurity C298 (CAS 100322-43-8)
- Tetrabenazine Impurity C49 (CAS 1381929-92-5)
Recommended Standards
- (E)-1-Phenyl-4-((E)-1,3,3-trimethylindolin-2-ylidene)but-2-en-1-one (CAS 14575-25-8)
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- N-(3-(Furan-3-yl)-3-hydroxypropyl)adamantane-1-carboxamide (CAS 1428379-35-4)
- Teduglutide Impurity 2 (CAS CATO-C4X-23642)
- Oseltamivir Impurity 72 (CAS CATO-C4X-172072)
- Ethyl N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)-glycinate (CAS 1174374-29-8)
- 5-(4-Bromophenyl)-1-phenyl-1h-imidazole-2-thiol (CAS 1105189-61-4)
- Methyl 3-(2,6-dichlorophenyl)-5-(1-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-4-yl)isoxazole-4-carboxylate (CAS 321571-24-8)
- 4-(6-{[(4-chlorophenyl)sulfanyl]methyl}-2-methylpyrimidin-4-yl)morpholine (CAS 477866-84-5)
- Uremic Pentapeptide (CAS 71494-20-7)
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