Glimepiride EP Impurity C CAS 119018-30-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 119018-30-3 |
| Molecular Formula | C18H23N3O6S |
| Molecular Weight | 409.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Glimepiride EP Impurity C (CAS 119018-30-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H23N3O6S. Molecular weight: 409.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H23N3O6S |
| Molecular Weight | 409.46 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Glimepiride Standards
- Glimepiride EP Impurity F (CAS CATO-C4X-11026)
- Glimepiride Impurity 12 (CAS 318515-70-7)
- Glimepiride EP Impurity G (CAS CATO-C4X-11027)
- Glimepiride Impurity 9 (CAS 119043-16-2)
- Glimepiride EP Impurity B (CAS 119018-29-0)
- Glimepiride EP Impurity E (CAS 2366968-77-4)
- Glimepiride EP Impurity J (CAS 41176-98-1)
- Glimepiride EP Impurity H (CAS CATO-C4X-11028)
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Why CATO?
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