Dopamine Impurity 79 CAS 2097441-90-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2097441-90-0 |
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Dopamine Impurity 79 (CAS 2097441-90-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H11NO2. Molecular weight: 165.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H11NO2 |
| Molecular Weight | 165.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1997 |
| Nitrogen Atoms | 1 |
Related Dopamine Standards
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Recommended Standards
- Carteolol EP Impurity A (CAS 5057-12-5)
- Lenalidomide Impurity 14 (CAS 18583-89-6)
- Carteolol Impurity 30 (CAS CATO-C4X-228730)
- Peridine Impurity 15 (CAS 1690-75-1)
- Nifedipine Impurity 35 (CAS CATO-C4X-141035)
- 2-(Diphenylphosphino)-N,N-diethylbenzamide (CAS 143024-49-1)
- 2-(Furan-2-yl)-5-(piperidin-3-yl)-1,3,4-oxadiazole (CAS 1105189-75-0)
- 4-(Trifluoromethoxy)quinoline (CAS 1261869-90-2)
- 2-(1-(4-Methoxy-2-methylphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1416346-33-2)
- Semaglutide impurity 29 (CAS 110990-08-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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