Dronedarone Impurity 13 CAS 748763-03-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 748763-03-3 |
| Molecular Formula | C18H29NO3 |
| Molecular Weight | 307.43 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Dronedarone Impurity 13 (CAS 748763-03-3) pharmacopoeial impurity standards reference standard. Molecular formula: C18H29NO3. Molecular weight: 307.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H29NO3 |
| Molecular Weight | 307.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related Dronedarone Standards
- Dronedarone USP Related Compound C (CAS 1278585-68-4)
- Dronedarone Impurity 57 (CAS 98873-72-4)
- Dronedarone Impurity 41 (CAS 94107-99-0)
- Dronedarone Impurity 82 (CAS 141645-17-2)
- Dronedarone Impurity 2 (CAS 335153-23-6)
- Dronedarone Impurity 58 (CAS 141645-20-7)
- Dronedarone Impurity 1 (CAS 335153-21-4)
- Dronedarone Impurity 3 (CAS 141645-16-1)
Recommended Standards
- 898793-22-1 (3,5-Dimethylphenyl){3-[(piperidin-1-yl)methyl]phenyl}methanone DTXSID90643147 (CAS 898793-22-1)
- Melitracen Impurity 11 (CAS CATO-C4X-120211)
- 898773-36-9 (3,5-Dimethylphenyl){2-[(piperidin-1-yl)methyl]phenyl}methanone DTXSID60643598 (CAS 898773-36-9)
- Oxacillin Impurity 61 (CAS CATO-C4X-232161)
- Bupivacaine Impurity 35 (CAS CATO-C4X-148235)
- 1-(2-Methyl-7-morpholin-2-yl-pyrazolo[1,5-a]pyrimidin-3-ylmethyl)-piperidin-4-ol dihydrochloride (CAS 1361113-79-2)
- N-methyl-1-(3-propyl-3H-imidazo[4,5-b]pyridin-2-yl)methanamine (CAS 1466197-87-4)
- 4-(6-Iodo-2,3-dihydrobenzotriazol-1-yl)thiane 1,1-dioxide (CAS 2724327-87-9)
- Methyl 2-amino-4-(piperidin-1-yl)thieno[2,3-d]pyrimidine-6-carboxylate (CAS 866020-42-0)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
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