Cefmetazole side chain N2 CAS 52069-54-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 52069-54-2 |
| Molecular Formula | C4H4NO2S K |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Cefmetazole side chain N2 (CAS 52069-54-2) pharmaceutical standards reference standard. Molecular formula: C4H4NO2S K. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4H4NO2S K |
| Molecular Weight | 169.24 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Cefmetazole Standards
- Cefmetazole Impurity 20 (Chloroacetonitrile) (CAS 107-14-2)
- Cefmetazole Impurity 46 (CAS 17347-32-9)
- Cefmetazole Impurity 66 Sodium Salt (CAS 2714506-85-9 (free base))
- Cefmetazole Impurity 48 (CAS 310466-38-7)
- Cefmetazole Impurity 47 (CAS 4923-87-9)
- Cefmetazole Impurity 21 (CAS 52069-55-3)
- Cefmetazole sodium Impurity 24 (CAS 53090-86-1)
- Cefmetazole Impurity 11 (CAS 55817-29-3)
Recommended Standards
- 5-Acrylamido-2-((dimethylamino)methyl)phenylboronic acid (CAS 1217500-78-1)
- tert-Butyl n-[1-(piperidin-4-yl)azetidin-3-yl]carbamate (CAS 883546-82-5)
- 1,3-Bis(2,3-dihydro-1h-indol-1-yl)propane-1,3-dione (CAS 128099-74-1)
- Idarubicin Impurity 6 (CAS 60660-72-2)
- (S)-2-amino-N-(3,5-dimethoxyphenyl)-3-methylbutanamide hydrochloride (CAS 1585251-39-3)
- methyl 2-methyl-3-sulfamoylbutanoate (CAS 1797757-55-1)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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