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d3-isomer Cefmenoxime impurity

Product Name
d3-isomer Cefmenoxime impurity
CAS No.
126747-52-2
Chemical Name
d3-isomer Cefmenoxime impurity
Synonyms
△3-isomer-JW;(Δ3)-Cefmenoxime;d3-isomer Cefmenoxime impurity;Cefmenoxime double bond displacement impurity;5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, [2R-[2α,6α,7β(Z)]]- (9CI);(6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (Cefmenoxime Impurity);Cefmenoxime impurity 3/(Δ3)-Cefmenoxime/(6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
CBNumber
CB83376096
Molecular Formula
C16H17N9O5S3
Formula Weight
511.55
MOL File
126747-52-2.mol
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d3-isomer Cefmenoxime impurity Property

Density 
1.96±0.1 g/cm3(Predicted)
pka
2.36±0.60(Predicted)
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Hazard and Precautionary Statements (GHS)

d3-isomer Cefmenoxime impurity Preparation Products And Raw materials

Raw materials

Preparation Products

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d3-isomer Cefmenoxime impurity Suppliers

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126747-52-2, d3-isomer Cefmenoxime impurityRelated Search:


  • Cefmenoxime double bond displacement impurity
  • Cefmenoxime impurity 3/(Δ3)-Cefmenoxime/(6R,7S)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • d3-isomer Cefmenoxime impurity
  • 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, [2R-[2α,6α,7β(Z)]]- (9CI)
  • (Δ3)-Cefmenoxime
  • (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid (Cefmenoxime Impurity)
  • △3-isomer-JW
  • 126747-52-2