Bedaquiline Fumarate salt CAS 845533-86-0
| CAS No. | 845533-86-0 |
| Molecular Formula | C32H31BrN2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Bedaquiline Fumarate salt 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.
Bedaquiline Fumarate salt (CAS 845533-86-0) is a high-purity analytical reference standard with the molecular formula C32H31BrN2O2C4H4O4 and a molecular weight of 671.59 g/mol.
Structurally, Bedaquiline Fumarate salt (C32H31BrN2O2C4H4O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 20.0, corresponding to approximately 20 ring(s) or double-bond equivalent(s). With a molecular weight of 671.59 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C32H31BrN2O2 C4H4O4 |
| Molecular Weight | 671.59 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bedaquiline Standards
- Bedaquiline Impurity 56 (CAS 1032468-56-6)
- Bedaquiline Impurity 68 (CAS 110486-69-6)
- Bedaquiline Impurity 21 (CAS 1228594-68-0)
- Bedaquiline Impurity 66 (CAS 1245907-31-6)
- Bedaquiline Impurity N21 (CAS 1298044-25-3)
- Bedaquiline Impurity 22 (CAS 1849588-75-5)
- Bedaquiline (1S,2S) Isomer Impurity 3 (CAS 1972612-60-4)
- Bedaquiline Impurity 8 (CAS 2122862-01-3)
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