CAS Number: N/A

Alternate CAS#:

Chemical Name: Idelalisib Impurity 4

Molecular Formula: C39H33FN10O2

Molecular Weight: 692.76

CAS Number: N/A

Alternate CAS#:

Chemical Name: Idelalisib Impurity 3

Molecular Formula: C22H18FN7O

Molecular Weight: 415.43

CAS Number: N/A

Alternate CAS#:

Chemical Name: Idelalisib Impurity 2

Molecular Formula: C22H19N7O

Molecular Weight: 397.44

CAS Number: 1417456-04-2

Alternate CAS#:

Chemical Name: Idelalisib Impurity 1

Molecular Formula: C13H11FN2O

Molecular Weight: 230.24

CAS Number: 19735-89-8

Alternate CAS#:

Chemical Name: Edaravone Impurity 9

Molecular Formula: C10H10N2O

Molecular Weight: 174.2

CAS Number: 27349-35-5

Alternate CAS#:

Chemical Name: Edaravone Impurity 8

Molecular Formula: C11H12N2O

Molecular Weight: 188.23

CAS Number: N/A

Alternate CAS#:

Chemical Name: Edaravone Impurity 7

Molecular Formula: C20H16N4O3

Molecular Weight: 360.37

CAS Number: N/A

Alternate CAS#:

Chemical Name: Edaravone Impurity 6

Molecular Formula: C10H12N2O2

Molecular Weight: 192.22

CAS Number: 124009-63-8 (enol form), 68195-63-1 (ketone form)

Alternate CAS#:

Chemical Name: Edaravone Impurity 5

Molecular Formula: C30H26N6O3

Molecular Weight: 518.58

CAS Number: 1323485-71-7 (keto form, free acid)

Alternate CAS#:

Chemical Name: Edaravone Impurity 3 Sodium Salt

Molecular Formula: C13H15N2O4S. Na

Molecular Weight: 295.34 22.99

CAS Number: N/A

Alternate CAS#:

Chemical Name: Edaravone Impurity 2 Disodium Salt

Molecular Formula: C13H12N2O6S. 2 Na

Molecular Weight: 324.31 2 22.99

CAS Number: 102827-44-1, 216655-20-8

Alternate CAS#:

Chemical Name: Edaravone Impurity 29

Molecular Formula: C22H22N4O2

Molecular Weight: 374.44