Levodopa EP Impurity C CAS 15402-76-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 15402-76-3 |
| Molecular Formula | C10H13NO4 |
| Molecular Weight | 211.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Levodopa EP Impurity C (CAS 15402-76-3) pharmacopoeial impurity standards reference standard. Molecular formula: C10H13NO4. Molecular weight: 211.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H13NO4 |
| Molecular Weight | 211.21 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Levodopa Standards
- Levodopa EP Impurity C (CAS 7636-26-2)
- Levodopa EP Impurity C (S-Isomer) (CAS 300-48-1)
- Levodopa Impurity 8 (CAS 64192-68-3)
- Rac-Levodopa EP Impurity A (CAS 21373-30-8)
- Levodopa EP Impurity A (CAS 27244-64-0)
- Levodopa EP Impurity C-d3 (S-isomer) (L-3-O-Methyldopa-d3) (CAS 586954-09-8)
- Levodopa Impurity 23 (CAS 75290-51-6)
- Levodopa Impurity 22 (CAS 28900-64-3)
Recommended Standards
- 3-(3-Hydroxy-4-methoxyphenyl) alanine (CAS 35296-56-1)
- Cefprozil EP Impurity L (CAS 203007-73-2)
- Pantoprazole Impurity 33 (CAS 102625-99-0)
- Levofolinate Impurity 16 (CAS CATO-C4X-133516)
- Carfilzomib Impurity 57 (CAS CATO-C4X-102257)
- 1-Isobutyl-3-phenyl-1H-pyrazol-5-amine (CAS 1154324-85-2)
- 6-(Indolin-1-yl)-2-methylnicotinaldehyde (CAS 1355219-62-3)
- tert-Butyl N-(5-bromothiophen-2-yl)carbamate (CAS 943321-89-9)
- 2-Chloro-5-(4-(methylsulfonyl)phenyl)-N-(piperidin-4-ylmethyl)pyridin-4-amine (CAS 2208654-76-4)
- Fibronectin Adhesion-Promoting Peptide (CAS 125720-21-0)
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