Bumetanide Impurity 130 CAS CATO-C4X-1986130
| CAS No. | CATO-C4X-1986130 |
| Molecular Formula | C13H12N2O6S |
| Molecular Weight | 324.31 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
As a process- or degradation-related impurity, Bumetanide Impurity 130 (CAS CATO-C4X-1986130, C13H12N2O6S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Based on its molecular formula C13H12N2O6S, Bumetanide Impurity 130 contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 324.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO manufactures Bumetanide Impurity 130 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 | C13H12N2O6S |
| Molecular Weight | 324.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bumetanide Standards
- Bumetanide Impurity 102 (CAS CATO-C4X-1986102)
- Bumetanide Impurity 27 (CAS CATO-C4X-198627)
- Bumetanide Impurity 46 (CAS 28328-56-5)
- Bumetanide Impurity 63 (CAS CATO-C4X-198663)
- Bumetanide Impurity 34 (CAS CATO-C4X-198634)
- Bumetanide Impurity 77 (CAS CATO-C4X-198677)
- Bumetanide Impurity 83 (CAS CATO-C4X-198683)
- Bumetanide EP Impurity A (CAS 28328-53-2)
Recommended Standards
- Cefuroxime Impurity 61 (CAS CATO-C4X-124561)
- 4’-Hydroxy Nimesulide (CAS 109032-22-6)
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- 3-((5-Nitropyridin-2-yl)thio)-5H-[1,2,4]triazino[5,6-b]indole (CAS 1024558-85-7)
- Paliperidone Impurity 95 HCl (CAS CATO-C4X-172495)
- Salbutamol Impurity 193 (CAS CATO-C4X-1176193)
- Elobixibat Impurity 33 (CAS CATO-C4X-283833)
- 104675-27-6 3,4-Dihydro-9-[(benzyl)amino]-1(2H)-acridinone 3,4-Dihydro-9-[(phenylmethyl)amino]-1(2H)-acridinone (CAS 104675-27-6)
- [5,5′-Bis(trifluoromethyl)-2,2′-bipyridine-κN1,κN1′]bis[3,5-difluoro-2-(5-fluoro-2-pyridinyl-κN)phenyl-κC]-, (OC-6-33)-, hexafluorophosphate(1-) (1:1) (CAS 2757085-17-7)
- (S)-4-Amino-2-methylbutanoic acid (CAS 732304-03-9)
- Ald-Ph-NHS ester (CAS 60444-78-2)
- Nonanedioic acid, polymer with hexanedioic acid and 4,4'-methylenebis[benzenamine] (CAS 66787-20-0)
- 4-Allyl-5-(3,4-dichlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 725217-55-0)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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