Bisoprolol Fumarate CAS 105878-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 105878-43-1 |
| Molecular Formula | C18H31NO4 C4H4O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Bisoprolol Fumarate (CAS 105878-43-1) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H31NO4 C4H4O4. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H31NO4 C4H4O4 |
| Molecular Weight | 441.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Bisoprolol Standards
- Bisoprolol Impurity 79 (CAS 1039828-27-7)
- Bisoprolol Fumarate (CAS 104344-23-2)
- Bisoprolol-D6 Fumarate (CAS 104344-23-2(Unlabelled))
- Bisoprolol Impurity 49 (CAS 104857-48-9)
- Bisoprolol Impurity 62 Formate (CAS 109791-18-6(free base))
- Bisoprolol Impurity N5 (CAS 109791-19-7)
- Bisoprolol EP Impurity T (CAS 1173203-26-3)
- Bisoprolol-d5 (CAS 1189881-87-5)
Recommended Standards
- 4-Chloro-N'-[3-(trifluoromethyl)quinoxalin-2-yl]benzohydrazide (CAS 338773-48-1)
- 2-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(trifluoromethyl)benzoic acid (CAS 1524248-93-8)
- N-Acetyl-S-ethyl-L-cysteine-d5 (CAS 1279033-91-8)
- 2-(Aminomethyl)-4-bromoaniline dihydrochloride (CAS 1004997-73-2)
- Methyl 2-(2-ethoxy-2-oxoethoxy)quinoline-4-carboxylate (CAS 2007916-54-1)
- 2-Aminocyclopentanemethanol (CAS 4492-47-1)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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