Dopamine Impurity 74 HCl CAS 35266-63-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 35266-63-8 |
| Molecular Formula | C11H17NO2 HCl |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dopamine Impurity 74 HCl (CAS 35266-63-8), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H17NO2 HCl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H17NO2 HCl |
| Molecular Weight | 231.72 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dopamine Standards
Recommended Standards
- Cholesterol Impurity 29 (CAS 881024-99-3)
- Prasugrel Impurity 33 (CAS CATO-C4X-108633)
- 5-Methyl-2-hexene (cis- and trans- mixture) (CAS 7385-82-2)
- [2-methyl-4-(1h-pyrazol-1-yl)phenyl]methanol (CAS 1247367-86-7)
- Diquafosol Impurity 12 (CAS 19817-92-6)
- (2-Chloro-5-(difluoromethyl)phenyl)(pyridin-4-yl)methanone (CAS 1261768-61-9)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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