CAS Number: 503069-68-9 (free base)

Alternate CAS#:

Chemical Name: Vilanterol Impurity 7 Triphenylacetate

Molecular Formula: C24H33Cl2NO5. C20H16O2

Molecular Weight: 486.43 288.35

CAS Number: 503070-62-0 (free base)

Alternate CAS#:

Chemical Name: Vilanterol Impurity 3 Triphenylacetate

Molecular Formula: C23H31Cl2NO5. C20H16O2

Molecular Weight: 472.41 288.35

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 26

Molecular Formula: C13H15NO4

Molecular Weight: 249.27

CAS Number: 1027529-99-2

Alternate CAS#:

Chemical Name: Vilanterol Impurity 25

Molecular Formula: C13H15NO4

Molecular Weight: 249.27

CAS Number: 452340-96-4

Alternate CAS#:

Chemical Name: Vilanterol Impurity 24

Molecular Formula: C13H15NO4

Molecular Weight: 249.27

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 23

Molecular Formula: C13H15NO4

Molecular Weight: 249.27

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 21

Molecular Formula: C13H15NO4

Molecular Weight: 249.27

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 20

Molecular Formula: C13H15NO4

Molecular Weight: 249.27

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 19

Molecular Formula: C13H15NO4

Molecular Weight: 249.27

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 18

Molecular Formula: C15H21BrCl2O2

Molecular Weight: 384.14

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 17

Molecular Formula: C15H21BrCl2O2

Molecular Weight: 384.14

CAS Number: N/A

Alternate CAS#:

Chemical Name: Vilanterol Impurity 16

Molecular Formula: C15H21BrCl2O2

Molecular Weight: 384.14