CAS Number: 905858-63-1

Alternate CAS#:

Chemical Name: Nimesulide EP Impurity E

Molecular Formula: C14H15NO5S2

Molecular Weight: 341.41

CAS Number: 5422-92-4

Alternate CAS#:

Chemical Name: Nimesulide EP Impurity D

Molecular Formula: C12H10N2O3

Molecular Weight: 230.22

CAS Number: 2688-84-8

Alternate CAS#:

Chemical Name: Nimesulide EP Impurity C (2-phenoxyaniline)

Molecular Formula: C12H11NO

Molecular Weight: 185.23

CAS Number: 51765-51-6

Alternate CAS#:

Chemical Name: Nimesulide EP Impurity B

Molecular Formula: C13H13NO3S

Molecular Weight: 263.31

CAS Number: 51765-56-1

Alternate CAS#:

Chemical Name: Nimesulide EP Impurity A

Molecular Formula: C13H11N3O7S

Molecular Weight: 353.31

CAS Number: 1330180-22-7

Alternate CAS#:

Chemical Name: Nimesulide-d5

Molecular Formula: C13H7D5N2O5S

Molecular Weight: 313.34

CAS Number: 51803-78-2

Alternate CAS#:

Chemical Name: Nimesulide

Molecular Formula: C13H12N2O5S

Molecular Weight: 308.31

CAS Number: 35121-60-9

Alternate CAS#:

Chemical Name: Nicergoline Impurity 1

Molecular Formula: C17H22N2O2

Molecular Weight: 286.38

CAS Number: N/A

Alternate CAS#:

Chemical Name: Nicergoline EP Impurity J

Molecular Formula: C47H48Br2N6O6

Molecular Weight: 952.75

CAS Number: N/A

Alternate CAS#:

Chemical Name: Nicergoline EP Impurity I

Molecular Formula: C47H48Br2N6O6

Molecular Weight: 938.72

CAS Number: 192504-81-7

Alternate CAS#:

Chemical Name: Nicergoline EP Impurity H

Molecular Formula: C23H24BrN3O3

Molecular Weight: 470.37

CAS Number: N/A

Alternate CAS#:

Chemical Name: Nicergoline EP Impurity G

Molecular Formula: C23H24BrN3O2

Molecular Weight: 454.37