CAS Number:

Alternate CAS#:

Chemical Name: Sacubitril-(2S,4S)-Isomer calcium salt

Molecular Formula: C24H28NO5 . 1/2Ca

Molecular Weight: 410.48 . 20.04

CAS Number:

Alternate CAS#:

Chemical Name: Sacubitril-(2R,4R)-Isomer calcium salt

Molecular Formula: C24H28NO5 . 1/2Ca

Molecular Weight: 410.48 . 20.04

CAS Number:

Alternate CAS#:

Chemical Name: Buspirone Impurity 17 HCl

Molecular Formula: C12H21N5 . HCl

Molecular Weight: 235.33 . 36.46

CAS Number:

Alternate CAS#:

Chemical Name: Refenacine Impurity ZY7

Molecular Formula: C16H22N2O3

Molecular Weight: 290.36

CAS Number:

Alternate CAS#:

Chemical Name: Refenacine Impurity ZY6

Molecular Formula: C32H36N4O4

Molecular Weight: 540.65

CAS Number:

Alternate CAS#:

Chemical Name: Refenacine Impurity ZY5

Molecular Formula: C14H9N3O3

Molecular Weight: 267.24

CAS Number: 33386-20-8

Alternate CAS#:

Chemical Name: Buspirone Impurity 17

Molecular Formula: C12H21N5

Molecular Weight: 235.33

CAS Number: 1076199-80-8

Alternate CAS#:

Chemical Name: Cetirizine N1-Oxide

Molecular Formula: C21H25ClN2O4

Molecular Weight: 404.89

CAS Number: 1243652-36-9 (free base)

Alternate CAS#:

Chemical Name: Cetirizine Impurity 21 DiHCl (Cetirizine Glycerol Ester DiHCl)

Molecular Formula: C24H31ClN2O5. 2HCl

Molecular Weight: 462.97 2*36.46

CAS Number: 164726-80-1

Alternate CAS#:

Chemical Name: Cetirizine EP Impurity G DiHCl

Molecular Formula: C19H23ClN2O . 2HCl

Molecular Weight: 330.85 . 72.92

CAS Number: 909779-33-5(free base)

Alternate CAS#:

Chemical Name: Levocetirizine Impurity 12 DiHCl

Molecular Formula: C21H26ClN3O2 . 2HCl

Molecular Weight: 387.9 . 72.96

CAS Number:

Alternate CAS#:

Chemical Name: Procaterol Impurity ZY1

Molecular Formula: C16H22N2O3

Molecular Weight: 290.36