Introduction：Basic information about 3-Desacetyl CefotaxiMe Lactone CAS 66340-33-8, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
3-Desacetyl CefotaxiMe Lactone Basic information
| Product Name: | 3-Desacetyl CefotaxiMe Lactone |
| Synonyms: | 3-Desacetyl CefotaxiMe Lactone;[5aR-[5aα,6β(Z)]]-2-AMino-α-(MethoxyiMino)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-4-thiazoleacetaMide;3-Desacetyl CefotaxiMe Lactone (IMpurity E);Ceftriaxone IMpurity B;CefotaxiMe Related CoMpound E;Cefotaxime EP Impurity B;Ceftriaxone Sodium EP Impurity B(Cefotaxime EP Impurity E);Deacetylcefotaxime lactone ,Cefotaxime Impurity E (EP) |
| CAS: | 66340-33-8 |
| MF: | C14H13N5O5S2 |
| MW: | 395.41352 |
| EINECS: | |
| Product Categories: | Impurity;Amines;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds |
| Mol File: | 66340-33-8.mol |
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3-Desacetyl CefotaxiMe Lactone Chemical Properties
| density | 1.99±0.1 g/cm3(Predicted) |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 8.25±0.20(Predicted) |
| form | Solid |
| color | Pale Yellow |
Safety Information
3-Desacetyl CefotaxiMe Lactone Usage And Synthesis
| Uses | 3-Desacetyl Cefotaxime Lactone is an impurity of Cefotaxime sodium (C242950). 3-Desacetyl Cefotaxime Lactone is also a degradation product for other cephalosporin antibiotics such as: Ceftriaxone (C245000), Cefodizime and Ceftiofur (C244700). |
| IC 50 | β-lactam |
3-Desacetyl CefotaxiMe Lactone Preparation Products And Raw materials
