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Cefotaxime EP Impurity E;Ceftriaxone EP Impurity B
QCC Cat No.: QC202405
Chemical Name: Cefotaxime EP Impurity E;Ceftriaxone EP Impurity B
Synonyms: (Z)-2-(2-aminothiazol-4-yl)-N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7-hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(methoxyimino)acetamide
CAS No.: 66340-33-8
Molecular Formula: C14H13N5O5S2
Molecular Weight: 395.41
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Standard Reference Material For "Cefotaxime EP Impurity E;Ceftriaxone EP Impurity B"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
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QCC CAT# COMPOUND ORDER
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    M.W.: 882.91
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  • QC202435
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    CAS# NA
    M.F.: C15H19N5O6S2
    M.W.: 429.47
  • QC202434
    Cefotaxime Impurity 8
    CAS# NA
    M.F.: C16H19N5O8S2
    M.W.: 473.48
  • QC202431
    Cefotaxime Impurity 5
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    M.F.: C27H25N3O3S
    M.W.: 471.57
  • QC202430
    Cefotaxime Impurity 4
    CAS# 64485-88-7
    M.F.: C8H11N3O3S
    M.W.: 229.26
  • QC202429
    Cefotaxime Impurity 3
    CAS# NA
    M.F.: C7H10BrNO4
    M.W.: 252.06
  • QC202428
    Cefotaxime Impurity 2
    CAS# 66340-86-1
    M.F.: C7H11NO4
    M.W.: 173.17
  • QC202404
    Cefotaxime EP Impurity D Sodium Salt 
    CAS# 65715-12-0;63527-53-7(free base)
    M.F.: C16H16N5NaO7S2
    M.W.: 477.45
  • QC202401
    Cefotaxime EP Impurity A 
    CAS# 65052-63-3
    M.F.: C14H15N5O5S2
    M.W.: 397.42
  • QC202406
    Cefotaxime EP Impurity F
    CAS# 175032-97-0
    M.F.: C30H30N10O12S4
    M.W.: 850.88
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