Bisoprolol-d5 Hemifumarate CAS CATO-C4X-124742
| CAS No. | CATO-C4X-124742 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Bisoprolol-d5 Hemifumarate is closely related to a structurally diverse molecular composition in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Bisoprolol-d5 Hemifumarate (CAS CATO-C4X-124742), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.
Bisoprolol-d5 Hemifumarate is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Bisoprolol-d5 Hemifumarate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H26D5NO4 0.5 C4H4O4 |
| Molecular Weight | 446.55 g/mol |
| Appearance | Pale yellow to 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| 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 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)
Recommended Standards
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- O-Propargylpuromycin (CAS 1416561-90-4)
- (1-Butyl-3,5-dimethyl-1h-pyrazol-4-yl)methanamine (CAS 1155590-99-0)
- tert-Butyl 4-(4-fluoro-5-methyl-2-nitrophenyl)-piperazine-1-carboxylate (CAS 1261079-70-2)
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- 3-Methylflavone-8-carboxylic Acid (CAS 3468-01-7)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
Why CATO?
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