CAS Number:

Alternate CAS#:

Chemical Name: Ramelteon Impurity 28

Molecular Formula: C16H19NO2

Molecular Weight: 257.33

CAS Number:

Alternate CAS#:

Chemical Name: Roxadustat Impurity 13

Molecular Formula: C19H16N2O6

Molecular Weight: 368.35

CAS Number: 1141-88-4

Alternate CAS#:

Chemical Name: Dotinurad Impurity 10

Molecular Formula: C12H12N2S2

Molecular Weight: 248.36

CAS Number:

Alternate CAS#:

Chemical Name: Oseltamivir Impurity 154

Molecular Formula: C22H38N2O3

Molecular Weight: 378.56

CAS Number:

Alternate CAS#: 88-20-0(free base)

Chemical Name: 2-Methylbenzenesulfonic Acid Monohydrate

Molecular Formula: C7H8O3S . H2O

Molecular Weight: 172.20 . 18.02

CAS Number:

Alternate CAS#:

Chemical Name: N-Nitroso Betahistine Para Isomer

Molecular Formula: C8H11N3O

Molecular Weight: 165.19

CAS Number:

Alternate CAS#:

Chemical Name: N-Nitroso Betahistine Meta Isomer

Molecular Formula: C8H11N3O

Molecular Weight: 165.19

CAS Number:

Alternate CAS#:

Chemical Name: M-toluenesulfonic Acid Monohydrate

Molecular Formula: C7H8O3S . H2O

Molecular Weight: 172.20 . 18.02

CAS Number: 88-20-0

Alternate CAS#:

Chemical Name: 2-Methylbenzenesulfonic Acid

Molecular Formula: C7H8O3S

Molecular Weight: 172.20

CAS Number:

Alternate CAS#:

Chemical Name: Tenofovir Impurity 137

Molecular Formula: C14H14O2S

Molecular Weight: 246.32

CAS Number:

Alternate CAS#:

Chemical Name: Tenofovir Impurity 136

Molecular Formula: C9H22O6P2

Molecular Weight: 288.21

CAS Number:

Alternate CAS#:

Chemical Name: Ioversol Impurity ZY1

Molecular Formula: C20H28I3N3O9

Molecular Weight: 835.17