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66340-33-8

66340-33-8 structure
66340-33-8 structure
  • Name: 3-Desacetyl Cefotaxime Lactone
  • Chemical Name: 3-Desacetyl Cefotaxime Lactone
  • CAS Number: 66340-33-8
  • Molecular Formula: C14H13N5O5S2
  • Molecular Weight: 395.414
  • Catalog: Research Areas Infection
  • Create Date: 2019-02-17 13:05:44
  • Modify Date: 2024-01-02 18:10:33
  • 3-Desacetyl Cefotaxime lactone is the active metabolite of Cefotaxime. Cefotaxime sodium salt is a third-generation cephalosporin antibiotic.

Name 3-Desacetyl Cefotaxime Lactone
Synonyms (2Z)-2-(2-Amino-1,3-thiazol-4-yl)-N-[(5aR,6R)-1,7-dioxo-1,4,6,7-tetrahydro-3H,5aH-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-2-(methoxyimino)acetamide
[5aR-[5a|A,6|A(Z)]]-2-Amino-|A-(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
UNII-3Z40JM5X8L
4-Thiazoleacetamide, 2-amino-α-(methoxyimino)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-, (αZ)-
Cefotaxime EP Impurity E
Cefotaxime Impurity 5
Density 2.0±0.1 g/cm3
Molecular Formula C14H13N5O5S2
Molecular Weight 395.414
Exact Mass 395.035797
PSA 193.97000
LogP -0.75
Index of Refraction 1.904
RIDADR NONH for all modes of transport