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CEFAZOLIN

C-9667

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Catalogue Number:	C-9667
Compound Name:	Cefazolin Impurity 46 HCl
Synonyms:
CAS#:	53116-43-1
Alternate CAS#:	53116-44-2 (free base)
Molecular Formula:	C₁₄H₁₃N₃O₆S. HCl
Molecular Weight:	351.33 36.46

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CAS No. 27164-45-0

C₁₃H₁₃N₆O₆S. Na

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C₁₁H₁₂N₆O₄S

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C₅H₇N₅O₂. C₅H₉N₅O₃

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C₁₁H₁₂N₆O₅S

M.W. 340.31

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Cefazolin Impurity 4 (Dimeric 7-ACA)

C₁₈H₂₀N₄O₈S

M.W. 484.50

C-9625

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Cefazolin EP Impurity J

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M.W. 340.31

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CAS No. 66636-33-7

C14H20N4O3S3Si

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Cefazolin Impurity 8

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Cefazolin Impurity 9

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M.W. 454.50

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Cefazolin Impurity 11

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M.W. 215.21

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Cefazolin Impurity 12

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M.W. 228.21

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C28H30N16O9S6

M.W. 927.01

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Cefazolin Impurity 14

C28H30N16O9S6

M.W. 927.01

C-9635

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Cefazolin Impurity 15

C28H28N16O8S6

M.W. 909.00

C-9636

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Cefazolin Impurity 16

C25H24N12O6S6

M.W. 780.91

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Cefazolin Impurity 18

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M.W. 470.50

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M.W. 149.21 18.04

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M.W. 151.24

C-9654

Cefazolin Sodium Salt

Cefazolin EP Impurity K (Cefazolinamide)

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C₁₄H₁₅N₉O₃S₃

M.W. 453.51

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Cefazolin Impurity 34

C₁₄H₁₇N₉O₄S₃

M.W. 471.53

C-9656

Cefazolin Sodium Salt

Cefazolin Impurity 35

CAS No. 1675244-99-1

C₁₄H₁₆N₈O₅S₃

M.W. 472.51

C-9657

Cefazolin Sodium Salt

Cefazolin Impurity 36 Sodium Salt

CAS No. 27164-45-0

C₁₃H₁₃N₆O₆S. Na

M.W. 381.34 22.99

C-9658

Cefazolin Sodium Salt

Cefazolin Impurity 38

C₁₄H₁₅N₉O₃S₃

M.W. 453.51

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Cefazolin Impurity 39

C25H26N14O9S4

M.W. 794.81

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Cefazolin Impurity 40

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M.W. 794.81

C-9661

Cefazolin Sodium Salt

Cefazolin Impurity 41

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M.W. 454.50

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Cefazolin Impurity 42

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M.W. 794.81

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M.W. 164.24

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C₂₁H₁₈ClN₃O₇S

M.W. 491.90

C-9666

Cefazolin Sodium Salt

Cefazolin Impurity 45

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M.W. 382.35

C-9668

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CAS No. 32510-61-5

C₁₃H₁₄N₆O₆S

M.W. 382.35

C-9669

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Cefazolin Impurity 47

C₁₈H₂₂N₈O₆S₄

M.W. 574.66

C-9670

Cefazolin Sodium Salt

Cefazolin Impurity 48

C₂₉H₃₄N₁₄O₁₁S₅

M.W. 914.98

C-9671

Cefazolin Sodium Salt

Cefazolin Impurity 49

C₁₉H₂₀N₈O₇S₄

M.W. 600.66

C-9672

Cefazolin Sodium Salt

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M.W. 600.66