Glimepiride EP Impurity I CAS 878480-70-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 878480-70-7 |
| Molecular Formula | C24H34N4O5S |
| Molecular Weight | 490.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Glimepiride EP Impurity I (CAS 878480-70-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H34N4O5S. Molecular weight: 490.62 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H34N4O5S |
| Molecular Weight | 490.62 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Glimepiride Standards
- Glimepiride EP Impurity A (CAS 684286-46-2)
- Glimepiride EP Impurity D (CAS 791104-62-6)
- Glimepiride (CAS 93479-97-1)
- Glimepiride-d4 (CAS 1131981-29-7)
- Glimepiride EP Impurity H (CAS CATO-C4X-11028)
- Glimepiride Impurity 26 (CAS CATO-C4X-110226)
- Glimepiride Impurity 10 (CAS 600177-94-4)
- Glimepiride Impurity 12 (CAS 318515-70-7)
Recommended Standards
- Dipotassium (R)-1,1'-Binaphthyl-2,2'-disulfonate (CAS 1092934-19-4)
- CAS 1406-18-4 (CAS 1406-18-4)
- 3,3′-Bis[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]-2,2′-bithiophene (CAS 1636120-18-7)
- Sitagliptin Impurity 2 (CAS 769195-20-2)
- Dopamine Impurity 37 (CAS CATO-C4X-190837)
- 2-(2-Chloro-4-formylphenoxy)acetamide (CAS 333743-26-3)
- (Z)-2,4-dimethoxy-1-(2-nitrovinyl)benzene (CAS 1891-10-7)
- n-Cyclopropyl-n-(1,5-dimethyl-1h-pyrazole-4-carbonyl)glycine (CAS 1178851-66-5)
- 3-[(tert-butoxy)carbonyl]-9-oxo-3-azabicyclo[3.3.1]nonane-7-carboxylic acid (CAS 1174311-20-6)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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 13829788188 / jacky.chen@cato-chem.com