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Ceftezole Impurity 22

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CAS:43194-95-2
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name:Ceftezole Impurity 22
CAS:43194-95-2
Purity:98% HPLC Package:50mg、100mg、500mg、1g
Ceftezole Impurity 22 Basic information
Product Name:Ceftezole Impurity 22
Synonyms:Ceftezole Impurity 22;Ceftezole Impurity 18;1H-Tetrazole-1-acetic acid, anhydride with 2,2-dimethylpropanoic acid;2-(1H-tetrazol-1-yl)acetic pivalic anhydride
CAS:43194-95-2
MF:C8H12N4O3
MW:212.21
EINECS:
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Mol File:43194-95-2.mol
Ceftezole Impurity 22 Structure
Ceftezole Impurity 22 Chemical Properties
Boiling point 319.4±44.0 °C(Predicted)
density 1.31±0.1 g/cm3(Predicted)
pka0.32±0.10(Predicted)
Safety Information
MSDS Information
Ceftezole Impurity 22 Usage And Synthesis
Ceftezole Impurity 22 Preparation Products And Raw materials
Raw materials1H-TETRAZOLE-5-ACETIC ACID-->1H-Tetrazole-1-acetic acid-->Pivaloyl chloride
Tag:Ceftezole Impurity 22(43194-95-2) Related Product Information
(6R-trans)-7-amino-8-oxo-3-[(1,3,4-thiadiazol-2-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Ceftezole Impurity 3 HCl 2-Mercapto-1,3,4-thiadiazol 1H-TETRAZOLE-1-ACETYL CHLORIDE
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