Cefepime Impurity 1 CAS 120-94-5
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 120-94-5 |
| Molecular Formula | C5H11N |
| Molecular Weight | 85.15 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Cefepime Impurity 1 (CAS 120-94-5) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H11N. Molecular weight: 85.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H11N |
| Molecular Weight | 85.15 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Cefepime Standards
- Cefepime Impurity 29 (CAS 110-56-5)
- Cefepime EP Impurity E (CAS 110026-16-9)
- Cefepime EP Impurity D Potassium Salt (CAS 112097-97-9)
- Cefepime Impurity C56 (CAS 113703-50-7)
- Cefepime EP Impurity D Sodium Salt (CAS 78172-35-7)
- Cefepime EP Impurity G Hydrobromide Salt (CAS 51368-35-5)
- Cefepime EP Impurity G Sulfate (CAS 684226-89-9)
- Cefepime dihydrochloridum monohydricum (CAS 123171-59-5)
Recommended Standards
- Cyclopentylamine (CAS 1003-03-8)
- N,N-Dimethylallylamine (CAS 2155-94-4)
- 69498-24-4 CTK5D0171 Pyrrolidine, 3-methyl-,(3R)- (CAS 69498-24-4)
- Efavirenz Impurity (6-chloro-4-[2-(2-methylcyclopropyl)ethynyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) (CAS 1217623-65-8)
- Irbesartan Impurity 4 (CAS CATO-C4X-16664)
- 4-(((2,4-Dichlorophenyl)imino)methyl)-5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one (CAS 320424-76-8)
- 3-(2-Fluoro-5-(trifluoromethoxy)phenyl)propanoic acid (CAS 1261554-07-7)
- 5,6-Dimethyl-2-(methylsulfanyl)-3,4-dihydropyrimidin-4-one (CAS 54855-79-7)
- Prucalopride Impurity 33 (CAS 748788-40-1)
- Angiotensin II Antipeptide (CAS 121379-63-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com