CAS Number: 2401-24-3

Alternate CAS#:

Chemical Name: Iguratimod Impurity 9

Molecular Formula: C7H8ClNO

Molecular Weight: 157.60

CAS Number: 149436-41-9

Alternate CAS#:

Chemical Name: Iguratimod Impurity 8 HCl

Molecular Formula: C16H18N2O5S. HCl

Molecular Weight: 350.40 36.46

CAS Number: 123664-84-6

Alternate CAS#:

Chemical Name: Iguratimod Impurity 7

Molecular Formula: C14H15NO4S

Molecular Weight: 293.34

CAS Number: 76838-72-7

Alternate CAS#:

Chemical Name: Iguratimod Impurity 6

Molecular Formula: C13H13NO2

Molecular Weight: 215.25

CAS Number: 84594-95-6

Alternate CAS#:

Chemical Name: Iguratimod Impurity 5

Molecular Formula: C13H11NO4

Molecular Weight: 245.24

CAS Number: 10298-80-3

Alternate CAS#:

Chemical Name: Iguratimod Impurity 4

Molecular Formula: C7H6ClNO3

Molecular Weight: 187.58

CAS Number: N/A

Alternate CAS#:

Chemical Name: Iguratimod Impurity 31

Molecular Formula: C16H14N2O6S

Molecular Weight: 362.36

CAS Number: N/A

Alternate CAS#:

Chemical Name: Iguratimod Impurity 30

Molecular Formula: C16H12N2O4

Molecular Weight: 296.28

CAS Number: 16156-59-5

Alternate CAS#:

Chemical Name: Iguratimod Impurity 3 (Phenyl Methanesulfonate)

Molecular Formula: C7H8O3S

Molecular Weight: 172.2

CAS Number: N/A

Alternate CAS#:

Chemical Name: Iguratimod Impurity 29

Molecular Formula: C17H16N2O7S

Molecular Weight: 392.38

CAS Number: N/A

Alternate CAS#:

Chemical Name: Iguratimod Impurity 28

Molecular Formula: C19H18N2O6S

Molecular Weight: 402.42

CAS Number: 123663-50-3

Alternate CAS#:

Chemical Name: Iguratimod Impurity 27

Molecular Formula: C18H16N2O6S

Molecular Weight: 388.39