Chemical
Cefmetazole Impurity 1 (Cefmetazole Lactone)
2-(cyanomethylsulfanyl)-N-[(4S,5R)-4-methoxy-3,11-dioxo-10-oxa-6-thia-2-azatricyclo[6.3.0.02,5]undec-1(8)-en-4-yl]acetamide
CAS: 70993-70-3
Formula: C13H13N3O5S2
Specifications
Key details (from tblproducts)
| CAS | 70993-70-3 |
| Molecular formula | C13H13N3O5S2 |
| Molecular weight | 355.4 |
| IUPAC | 2-(cyanomethylsulfanyl)-N-[(4S,5R)-4-methoxy-3,11-dioxo-10-oxa-6-thia-2-azatricyclo[6.3.0.02,5]undec-1(8)-en-4-yl]acetamide |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Toronto Research Chemicals | Canada | In Stock | View |
| Hemarsh Technologies | INDIA | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| PI & PI BIOTECH INC. | CHINA | — | View |
| Shenzhen Excellent Biomedical Technology Co.,Ltd | In Stock | View |