Cefixime impurity B

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Names

[ CAS No. ]:
1335475-19-8

[ Name ]:
Cefixime impurity B

[Synonym ]:
Cefixime EP impurity B
2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-[[[(2R,5RS)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]Methyl]aMino]-2-oxoethylidene]aMino]oxy]acetic Acid
Cefixime Impurity 2

Chemical & Physical Properties

[ Density]:
1.8±0.1 g/cm3

[ Molecular Formula ]:
C15H17N5O6S2

[ Molecular Weight ]:
427.45538

[ Exact Mass ]:
427.062012

[ LogP ]:
0.42

[ Index of Refraction ]:
1.796

Related Compounds

  • Rifaximin impurity B
  • Cetirizine Impurity B dihydrochloride
  • Axitinib Impurity b
  • Daclatasvir Impurity B
  • Belinostat Impurity B
  • Moxonidine Impurity B
  • Ethyl 2-chloro-6-(1-ethyl-1H-pyrazol-5-yl)pyrimidine-4-carboxylate
  • Methyl 3-(2-methoxyethylamino)-6-bromopyrazine-2-carboxylate
  • 3-Amino-6-(3-bromophenyl)picolinamide
  • ethyl 1-chloro-5H,6H,7H-cyclopenta[c]pyridine-3-carboxylate
  • 5-Amino-2-(5-bromo-2-fluorophenyl)-4-pyrimidinecarboxamide
  • 1,2,4,6-tetramethyl-1H,2H,3H-pyrazolo[4,3-c]pyridin-3-one
  • 4-(1,3-Dimethyl-1H-pyrazolo[4,3-d]pyrimidin-7-yl)-6-((1-methylisoquinolin-6-yl)ethynyl)pyridin-2-amine
  • ethyl 2-chloro-6-(1-methyl-1H-pyrazol-3-yl)pyrimidine-4-carboxylate
  • Tert-butyl 2-(5-acetyl-6-chloro-2-methylpyrimidin-4-yl)-1-methylhydrazine-1-carboxylate
  • tert-butyl N-[1-[(6-aminopyridin-2-yl)amino]-1-oxopropan-2-yl]carbamate