Bisoprolol Impurity 79 CAS 1039828-27-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1039828-27-7 |
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Bisoprolol Impurity 79 (CAS 1039828-27-7) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18O3. Molecular weight: 210.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Bisoprolol Standards
- Bisoprolol Impurity 102 (CAS CATO-C4X-1247102)
- Bisoprolol Impurity 14 (CAS 177034-57-0)
- Bisoprolol Impurity 82 (CAS 313975-07-4)
- Bisoprolol Impurity 51 (CAS 62911-12-0)
- Bisoprolol Impurity 52 (CAS 293302-44-0)
- Bisoprolol EP Impurity R (CAS 5790-46-5)
- Bisoprolol Impurity 101 (CAS CATO-C4X-1247101)
- Bisoprolol Impurity 83 (CAS CATO-C4X-124783)
Recommended Standards
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- Dexmedetomidine Impurity 80 (CAS CATO-C4X-123080)
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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