Glipizide Impurity 47 CAS CATO-C4X-140747
| CAS No. | CATO-C4X-140747 |
| Molecular Formula | C17H25N3O4S |
| Molecular Weight | 367.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 367.46 g/mol gives Glipizide Impurity 47 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Glipizide Impurity 47 (CAS CATO-C4X-140747, C17H25N3O4S) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Glipizide Impurity 47 (C17H25N3O4S) contains a flavonoid core, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Glipizide Impurity 47 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 | C17H25N3O4S |
| Molecular Weight | 367.46 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Glipizide Standards
- Glipizide Impurity 45 (CAS CATO-C4X-140745)
- Glipizide EP Impurity G (CAS 33288-74-3)
- Glipizide Impurity 24 (CAS CATO-C4X-140724)
- Glipizide EP Impurity J (CAS 1076198-09-8)
- Glipizide EP Impurity C (CAS 13554-93-3)
- Glipizide Impurity 12 (CAS CATO-C4X-140712)
- Glipizide EP Impurity H (CAS 10080-05-4)
- Glipizide EP Impurity A (CAS 33288-71-0)
Recommended Standards
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- Imrecoxib Impurity 7 (CAS CATO-C4X-23797)
- Fluralaner Impurity 7 (CAS CATO-C4X-21807)
- Flurbiprofen Impurity 69 (CAS CATO-C4X-144469)
- Cefpodoxime Impurity 50 (CAS CATO-C4X-157950)
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- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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