Glyburide (Potassium Salt) CAS 52169-36-5
| CAS No. | 52169-36-5 |
| Molecular Formula | C23H28ClN3O5S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C23H28ClN3O5SK, Glyburide (Potassium Salt) contains a salt form, a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 533.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies Glyburide (Potassium Salt) (CAS 52169-36-5), a certified reference material (molecular formula C23H28ClN3O5SK, MW 533.10 g/mol) for analytical method development and quality control.
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 Glyburide (Potassium Salt) 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 | C23H28ClN3O5S K |
| Molecular Weight | 533.10 g/mol |
| Purity | 97%+ |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Glyburide Standards
Recommended Standards
- 6,8-dibromo-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine (CAS 2758502-25-7)
- 4-Hydroxy-N-propylbenzamide (CAS 27519-68-2)
- Methyl N-(4-bromophenyl)carbamate (CAS 25203-36-5)
- Orlistat Impurity 14 (CAS 130793-26-9)
- Ethyl 4-(2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamido)benzoate (CAS 1040682-29-8)
- 3-(3,4-Dimethoxyphenyl)propanenitrile (CAS 49621-56-9)
- Pitavastatin Impurity 14 (CAS CATO-C4X-103714)
- Ethyl[(1-ethyl-1h-pyrazol-4-yl)methyl]amine (CAS 956935-37-8)
- Methyl 4-aminobicyclo[2.2.2]octane-1-carboxylate hydrochloride (CAS 135908-43-9)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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