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CAS Number:

Alternate CAS#:

Chemical Name: Iguratimod Impurity ZY3

Molecular Formula: C17H16N2O7S

Molecular Weight: 392.38

CAS Number: 1246816-57-8

Alternate CAS#:

Chemical Name: Chlorphenamine EP Impurity A

Molecular Formula: C16H24ClN3

Molecular Weight: 293.83

CAS Number: 65676-21-3

Alternate CAS#:

Chemical Name: Chlorphenamine EP Impurity D

Molecular Formula: C17H18ClN3

Molecular Weight: 299.80

CAS Number:

Alternate CAS#:

Chemical Name: Ioversol Impurity 9

Molecular Formula: C12H13I3N2O5

Molecular Weight: 645.96

CAS Number:

Alternate CAS#:

Chemical Name: Peramivir Impurity ZY2

Molecular Formula: C16H30N4O4

Molecular Weight: 342.43

CAS Number:

Alternate CAS#:

Chemical Name: (3S)-Peramivir Impurity 6

Molecular Formula: C15H28N2O4

Molecular Weight: 300.39

CAS Number:

Alternate CAS#:

Chemical Name: (3S)-Peramivir Impurity 5

Molecular Formula: C20H36N2O6

Molecular Weight: 400.51

CAS Number:

Alternate CAS#: 927-89-9 (Free Acid), 6538-82-5 (Free Acid, E-isomer)

Chemical Name: Levocarnitine EP Impurity A HCl

Molecular Formula: C7H13NO2 . HCl

Molecular Weight: 143.19 . 36.46

CAS Number:

Alternate CAS#:

Chemical Name: Baloxavir Marboxil Impurity ZY4

Molecular Formula: C14H11FOS

Molecular Weight: 246.30

CAS Number:

Alternate CAS#: 2243810-78-6(free base)

Chemical Name: Avibactam Impurity 79 sodium salt

Molecular Formula: C6H12N3O5S . Na

Molecular Weight: 238.24 . 22.99

CAS Number:

Alternate CAS#:

Chemical Name: Amorolfine Aldehyde Impurity 2

Molecular Formula: C15H22O

Molecular Weight: 218.33

CAS Number:

Alternate CAS#:

Chemical Name: Amorolfine Aldehyde Impurity 1

Molecular Formula: C15H22O

Molecular Weight: 218.33