Bisoprolol Fumarate CAS 104344-23-2
| CAS No. | 104344-23-2 |
| Molecular Formula | 2*C18H31NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bisoprolol Fumarate (CAS 104344-23-2) is a high-purity analytical reference standard with the molecular formula C18H31NO4C4H4O4 and a molecular weight of 441.52 g/mol.
The molecular framework of Bisoprolol Fumarate (C18H31NO4C4H4O4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Bisoprolol Fumarate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | 2*C18H31NO4 C4H4O4 |
| Molecular Weight | 441.52 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Bisoprolol Standards
- Bisoprolol Impurity 79 (CAS 1039828-27-7)
- Bisoprolol-D6 Fumarate (CAS 104344-23-2(Unlabelled))
- Bisoprolol Impurity 49 (CAS 104857-48-9)
- Bisoprolol Fumarate (CAS 105878-43-1)
- 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
- 1-(Quinoline-2-carboxamido)cyclohexanecarboxylic acid (CAS 652172-08-2)
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- 4-(Difluoromethyl)-2-(ethylsulfonyl)-6-(furan-2-yl)pyrimidine (CAS 861444-35-1)
- 2-(5-(Cyclopropylmethoxy)benzo[d][1,3]dioxol-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1185836-87-6)
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- (S)-1,1,1-Trifluoro-3-methylbutan-2-amine hydrochloride (CAS 1389320-33-5)
- 1-(Difluoromethoxy)-4-methoxy-2-nitrobenzene (CAS 749907-08-2)
- 5-fluoro-1-benzofuran-2-sulfonyl chloride (CAS 1592452-13-5)
- 3-Isothiocyanato-2,6-dimethyl-pyridine (CAS 1048919-76-1)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
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 18665070610 / Nicole.chen@cato-chem.com