Ambroxol EP Impurity C CAS 50910-53-7
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 50910-53-7 |
| Molecular Formula | C13H16Br2N2O |
| Molecular Weight | 376.09 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ambroxol EP Impurity C (CAS 50910-53-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H16Br2N2O. Molecular weight: 376.09 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H16Br2N2O |
| Molecular Weight | 376.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Ambroxol Standards
- Ambroxol Impurity 103 (CAS 2499966-00-4)
- Ambroxol Impurity 11 (CAS CATO-C4X-108511)
- Ambroxol Impurity 9 (CAS 1445719-53-8)
- Ambroxol EP Impurity D (CAS 107814-37-9)
- Ambroxol Impurity 35 (CAS 36557-04-7)
- Ambroxol (CAS 18683-91-5)
- Ambroxol EP Impurity D (CAS CATO-C4X-108545)
- Ambroxol Impurity 25 (CAS 1807328-39-7)
Recommended Standards
- 2,2,3,3,4,4,4-Heptafluorobutyl (2,2,3,3,3-pentafluoropropyl) carbonate (CAS 1980085-55-9)
- 2’,7’-Dibromospiro[cyclopent[3]ene-1,9’-fluorene] (CAS 951884-04-1)
- 2-(3,3,4,4,5,5,5-Heptafluoro-2,2-bis(trifluoromethyl)pentyl)oxirane (CAS 119285-89-1)
- Milnacipran impurity 34 (CAS CATO-C4X-103334)
- Nintedanib impurity 108 (CAS CATO-C4X-1814108)
- 2,5-Difluoro-4-nitrophenacyl chloride (CAS 1806333-93-6)
- 2,3,6-Trihydroxy-4-methylbenzaldehyde (CAS 15918-52-2)
- 4-(5-Isopropyl-1,2,4-oxadiazol-3-yl)-1,2,5-oxadiazol-3-amine (CAS 1431728-12-9)
- 1-(4-Amino-3-fluorophenyl)pyrazin-2(1H)-one (CAS 863015-77-4)
- Semaglutide Impurity 13 (CAS CATO-C4X-222613)
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