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CAS Number: 2285346-38-3

Alternate CAS#:

Chemical Name: Ilaprazole Impurity 34

Molecular Formula: C19H16N4O3

Molecular Weight: 348.36

CAS Number:

Alternate CAS#:

Chemical Name: (2R,3S)-Gadobutrol Impurity 52

Molecular Formula: C14H30N4O5

Molecular Weight: 334.42

CAS Number:

Alternate CAS#:

Chemical Name: (2S,3S)-Gadobutrol Impurity 79 Dimethyl Ester 1

Molecular Formula: C20H38N4O9

Molecular Weight: 478.54

CAS Number:

Alternate CAS#:

Chemical Name: Gadobutrol Impurity 1 Monoethyl Ester 2

Molecular Formula: C20H38N4O9

Molecular Weight: 478.54

CAS Number:

Alternate CAS#:

Chemical Name: Gadobutrol Impurity 1 Monoethyl Ester 1

Molecular Formula: C20H38N4O9

Molecular Weight: 478.54

CAS Number:

Alternate CAS#:

Chemical Name: 5-Dehydro Pitavastatin Calcium Salt

Molecular Formula: 2C25H23FNO3 . Ca

Molecular Weight: 404.46 . 40.08

CAS Number:

Alternate CAS#:

Chemical Name: (Z)-Pitavastatin Impurity 27

Molecular Formula: C26H26FNO4

Molecular Weight: 435.50

CAS Number:

Alternate CAS#:

Chemical Name: Acetazolamide EP Impurity E Methyl Ester

Molecular Formula: C5H7N3O4S2

Molecular Weight: 237.25

CAS Number: 32873-57-7

Alternate CAS#:

Chemical Name: Acetazolamide Impurity 1

Molecular Formula: C4H4ClN3O3S2

Molecular Weight: 241.66

CAS Number:

Alternate CAS#: 31690-11-6(free base)

Chemical Name: Calcium Levofolinate EP Impurity I Calcium salt

Molecular Formula: C20H21N7O6 . Ca

Molecular Weight: 455.43 . 40.08

CAS Number:

Alternate CAS#: 4033-27-6 (free acid)

Chemical Name: Folinic Acid EP Impurity G HCl

Molecular Formula: C19H21N7O6 . HCl

Molecular Weight: 443.42 . 36.46

CAS Number:

Alternate CAS#: 4349-43-3(free acid)

Chemical Name: Folinic Acid Impurity 6 Calcium salt

Molecular Formula: C15H15N6O4 . 1/2Ca

Molecular Weight: 343.32 . 20.04