Apremilast EP Impurity B
CAS Number: 15371-06-9
Molecular Formula: C10H9NO5
Molecular Weight: 223.18

Apremilast EP Impurity H (S)-Isomer
CAS Number: 608141-42-0
Molecular Formula: C12H19NO4S
Molecular Weight: 273.35

Apremilast Impurity 2
CAS Number: 608142-27-4
Molecular Formula: C12H19NO4S
Molecular Weight: 273.35

Apremilast Impurity 1
CAS Number: 2487573-01-1
Molecular Formula: C23H26N2O8S
Molecular Weight: 490.53

Apremilast
CAS Number: 608141-41-9
Molecular Formula: C22H24N2O7S
Molecular Weight: 460.5

1-(4-Ethylphenyl)-2-methyl-2-propen-1-one
CAS Number: 70639-76-8
Molecular Formula: C12H14O
Molecular Weight: 174.24

Bendamustine USP RC E
CAS Number: 109882-27-1
Molecular Formula: C16H22ClN3O3
Molecular Weight: 339.82

Bendamustine USP RC G
CAS Number: 191939-34-1
Molecular Formula: C16H20ClN3O2S
Molecular Weight: 353.87