CAS Number: 1333998-21-2

Alternate CAS#:

Chemical Name: Aprepitant Impurity 4 HCl

Molecular Formula: C20H18F7NO2. HCl

Molecular Weight: 437.36 36.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Aprepitant Impurity 28

Molecular Formula: C20H18F7NO3

Molecular Weight: 453.117

CAS Number: N/A

Alternate CAS#:

Chemical Name: Aprepitant Impurity 27

Molecular Formula: C27H26F7NO3

Molecular Weight: 545.18

CAS Number: 2410426-96-7

Alternate CAS#:

Chemical Name: Aprepitant Impurity 26

Molecular Formula: C14H13F6NO3

Molecular Weight: 357.08

CAS Number: N/A

Alternate CAS#:

Chemical Name: Aprepitant Impurity 25

Molecular Formula: C20H18F7NO3

Molecular Weight: 453.117

CAS Number: 1379883-12-1

Alternate CAS#:

Chemical Name: Aprepitant Impurity 24

Molecular Formula: C12H14N2O2

Molecular Weight: 218.106

CAS Number: N/A

Alternate CAS#:

Chemical Name: Aprepitant Impurity 23

Molecular Formula: C26H22F7NO2

Molecular Weight: 513.154

CAS Number: 172678-47-6

Alternate CAS#:

Chemical Name: Aprepitant Impurity 22

Molecular Formula: C20H18F7NO2

Molecular Weight: 437.123

CAS Number: N/A

Alternate CAS#:

Chemical Name: Aprepitant Impurity 21

Molecular Formula: C26H22F7NO2

Molecular Weight: 513.154

CAS Number: N/A

Alternate CAS#:

Chemical Name: Aprepitant Impurity 20

Molecular Formula: C20H17F6NO2

Molecular Weight: 417.116

CAS Number: N/A

Alternate CAS#:

Chemical Name: Aprepitant Impurity 2

Molecular Formula: C24H25F7N4O4

Molecular Weight: 566.48

CAS Number: 171482-05-6

Alternate CAS#:

Chemical Name: Aprepitant Impurity 1 Enantiomer HCl

Molecular Formula: C20H18F7NO2. HCl

Molecular Weight: 437.36 36.46