| Post Date: | Jan 11,2022 |
| Expiry Date: | Jan 11,2023 |
| Detailed Description: |
Cas No. :21593-23-7
Quantity: 2Metric Tons Specs:99% Price:1000 USD Metric Tons Payment Method: TT Cephapirin acid Cefapirin acid CAS NO: 21593-23-7 Molecular formula: C17H17N3O6S2 Molecular weight: 412.5 Appearance:white or yellowish crystalline powder Purity:99% Usage: intermediate of Cefapirin sodium |
| CAS Registry Number: | 21593-23-7 |
| Synonyms: | ;Cefapirin;(6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-{[(pyridin-4-ylsulfanyl)acetyl]amino}-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; |
| Molecular Formula: | C17H17N3O6S2 |
| Molecular Weight: | 423.4634 |
| Molecular Structure: | 
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