Imipenem CAS 64221-86-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 64221-86-9 |
| Molecular Formula | C12H17N3O4S |
| Molecular Weight | 299.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Imipenem (CAS 64221-86-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H17N3O4S. Molecular weight: 299.35 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H17N3O4S |
| Molecular Weight | 299.35 g/mol |
| Purity | >95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Imipenem Standards
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- Imipenem Impurity 116 (CAS CATO-C4X-1662116)
- Imipenem Impurity 110 (CAS CATO-C4X-1662110)
- Imipenem Impurity 121 (CAS CATO-C4X-1662121)
- Imipenem Impurity 126 (CAS CATO-C4X-1662126)
- Imipenem EP Impurity B (CAS 1197869-90-1)
- Imipenem Impurity 4 (CAS CATO-C4X-16624)
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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