CAS Number: 784110-47-0 (free base); 249622-62-6 (Z and E)

Alternate CAS#:

Chemical Name: Ropinirole EP Impurity C HCl

Molecular Formula: C19H28N2O. HCl

Molecular Weight: 300.45 36.46

CAS Number: 221264-33-1

Alternate CAS#:

Chemical Name: Ropinirole EP Impurity B HCl

Molecular Formula: C16H24N2O. HCl

Molecular Weight: 260.38 36.46

CAS Number: 1261396-31-9

Alternate CAS#:

Chemical Name: Ropinirole-d7 HCl

Molecular Formula: C16H17N2OD7. HCl

Molecular Weight: 267.42 36.46

CAS Number: 1132746-05-4

Alternate CAS#:

Chemical Name: Ropinirole-d14

Molecular Formula: C16H10N2OD14

Molecular Weight: 274.47

CAS Number: 192725-39-6

Alternate CAS#:

Chemical Name: Lopinavir Metabolite M1

Molecular Formula: C37H46N4O6

Molecular Weight: 642.8

CAS Number: N/A

Alternate CAS#:

Chemical Name: Lopinavir EP Impurity L

Molecular Formula: C22H26N2O4

Molecular Weight: 382.46

CAS Number: 1322625-54-6

Alternate CAS#:

Chemical Name: Lopinavir-d8

Molecular Formula: C37H40D8N4O5

Molecular Weight: 636.87

CAS Number: 192725-17-0

Alternate CAS#:

Chemical Name: Lopinavir

Molecular Formula: C37H48N4O5

Molecular Weight: 628.81

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ropinirole Impurity 7

Molecular Formula: C33H29NO6

Molecular Weight: 535.6

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ropinirole Impurity 6

Molecular Formula: C33H48N4

Molecular Weight: 500.78

CAS Number: 1800102-50-4

Alternate CAS#:

Chemical Name: Ropinirole Impurity 5

Molecular Formula: C33H48N4O2

Molecular Weight: 532.77

CAS Number: 221264-21-7

Alternate CAS#:

Chemical Name: Ropinirole EP Impurity A HCl (Ropinirole USP Related Compound B HCl)

Molecular Formula: C16H22N2O2. HCl

Molecular Weight: 274.37 36.46