Bumetanide Impurity 108 CAS CATO-C4X-1986108
| CAS No. | CATO-C4X-1986108 |
| Molecular Formula | C29H40N2O15S |
| Molecular Weight | 688.70 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Bumetanide Impurity 108.
Bumetanide Impurity 108 (CAS CATO-C4X-1986108) is a certified pharmaceutical impurity reference standard with the molecular formula C29H40N2O15S and a molecular weight of 688.70 g/mol.
Bumetanide Impurity 108 (C29H40N2O15S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Bumetanide Impurity 108 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 | C29H40N2O15S |
| Molecular Weight | 688.70 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bumetanide Standards
- Bumetanide Impurity 38 (CAS CATO-C4X-198638)
- Bumetanide Impurity 39 (CAS CATO-C4X-198639)
- Bumetanide Dimer 1 (CAS CATO-C4X-198613)
- Bumetanide impurity 106 (CAS CATO-C4X-1986106)
- Bumetanide Impurity 92 (CAS CATO-C4X-198692)
- Bumetanide Impurity 119 (CAS CATO-C4X-1986119)
- Bumetanide Impurity 62 (CAS CATO-C4X-198662)
- Bumetanide Impurity 88 (CAS CATO-C4X-198688)
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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 18665070610 / Nicole.chen@cato-chem.com