CAS Number: 145918-75-8

Alternate CAS#:

Chemical Name: Lamivudine EP Impurity I (Troxacitabine)

Molecular Formula: C8H11N3O4

Molecular Weight: 213.19

CAS Number: 160552-54-5

Alternate CAS#:

Chemical Name: Lamivudine EP Impurity H

Molecular Formula: C8H11N3O4S

Molecular Weight: 245.25

CAS Number: 160552-55-6

Alternate CAS#:

Chemical Name: Lamivudine EP Impurity G

Molecular Formula: C8H11N3O4S

Molecular Weight: 245.25

CAS Number: 134680-32-3

Alternate CAS#:

Chemical Name: Lamivudine EP Impurity D (Lamivudine Enantiomer)

Molecular Formula: C8H11N3O3S

Molecular Weight: 229.25

CAS Number: 131086-22-1

Alternate CAS#:

Chemical Name: Lamivudine EP Impurity B

Molecular Formula: C8H11N3O3S

Molecular Weight: 229.26

CAS Number: 134678-17-4 (non-labelled)

Alternate CAS#:

Chemical Name: Lamivudine-13C-d2

Molecular Formula: C713CH9D2N3O3S

Molecular Weight: 232.26

CAS Number: 134678-17-4 (non-labelled)

Alternate CAS#:

Chemical Name: Lamivudine-13C-15N2

Molecular Formula: C713CH11N15N2O3S

Molecular Weight: 232.23

CAS Number: 134678-17-4

Alternate CAS#:

Chemical Name: Lamivudine

Molecular Formula: C8H11N3O3S

Molecular Weight: 229.25

CAS Number: 1053239-39-6

Alternate CAS#:

Chemical Name: Ramelteon Impurity 7 HCl

Molecular Formula: C13H17NO. HCl

Molecular Weight: 203.29 36.46

CAS Number: 196597-30-5

Alternate CAS#:

Chemical Name: Ramelteon Impurity 27

Molecular Formula: C16H19NO2

Molecular Weight: 257.33

CAS Number: N/A

Alternate CAS#:

Chemical Name: Ramelteon Impurity 26

Molecular Formula: C16H19NO2

Molecular Weight: 257.33

CAS Number: 196597-80-5

Alternate CAS#:

Chemical Name: Ramelteon Impurity 15 HCl

Molecular Formula: C13H17NO. HCl

Molecular Weight: 203.29 36.46