Simethicone Impurity N2 CAS 3663-50-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 3663-50-1 |
| Molecular Formula | C6H20O4Si3 |
| Molecular Weight | 240.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Simethicone Impurity N2 (CAS 3663-50-1) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H20O4Si3. Molecular weight: 240.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H20O4Si3 |
| Molecular Weight | 240.48 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -3.0 |
| CAS Registry Year (est.) | 1958 |
Related Simethicone Standards
Recommended Standards
- exo-2-Norbornylzinc bromide solution (CAS 342029-20-3)
- 2-Chloropyrimidine-5-boronic Acid Pinacol Ester (CAS 1003845-08-6)
- N-Heptadecane (CAS 629-78-7)
- Dorzolamide Impurity 6 (CAS CATO-C4X-12286)
- Somatostatin Impurity 10 (CAS CATO-C4X-235010)
- Sitagliptin Impurity 95 (CAS 2309520-11-2)
- 2-Fluoro-5-nitrobenzeneboronic acid pinacol ester, 97% (CAS 425378-68-3)
- 3,6,9,12,15,18,21,24,27-nonaoxanonacosane-1,29-diol 5579-66-8 CHEBI:46550 PEG-10 Polyethylene glycol 500 Polyoxyethylene (10) decaethylene glycol (CAS 5579-66-8)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinaldehyde (CAS 1310383-53-9)
- Semaglutide Impurity 15 (CAS CATO-C4X-222615)
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