CAS Number: N/A

Alternate CAS#:

Chemical Name: Celecoxib Impurity 1

Molecular Formula: C17H16F3N3O3S

Molecular Weight: 399.39

CAS Number: 41472-49-5

Alternate CAS#:

Chemical Name: Celecoxib impurity (N-Acetyl-4-(2-Aminoethyl)-Benzenesulfonamide)

Molecular Formula: C10H14N2O3S

Molecular Weight: 242.3

CAS Number: 264236-79-5

Alternate CAS#:

Chemical Name: Celecoxib Carboxylic Acid-Acyl-beta-D-Glucuronide

Molecular Formula: C23H20F3N3O10S

Molecular Weight: 587.49

CAS Number: 170571-01-4

Alternate CAS#:

Chemical Name: Celecoxib Carboxylic Acid

Molecular Formula: C17H12F3N3O4S

Molecular Weight: 411.36

CAS Number: 910303-54-7, 720-94-5 (keto form)

Alternate CAS#:

Chemical Name: Celecoxib Trifluro Impurity (Sitagliptin Impurity 26)

Molecular Formula: C11H9F3O2

Molecular Weight: 230.19

CAS Number: N/A

Alternate CAS#:

Chemical Name: Celecoxib N-Oxide

Molecular Formula: C17H14F3N3O3S

Molecular Weight: 397.37

CAS Number: 331943-04-5

Alternate CAS#:

Chemical Name: Celecoxib EP Impurity B (Celecoxib regio Isomer)

Molecular Formula: C17H14F3N3O2S

Molecular Weight: 381.37

CAS Number: 170570-01-1

Alternate CAS#:

Chemical Name: Celecoxib EP Impurity A

Molecular Formula: C17H14F3N3O2S

Molecular Weight: 381.37

CAS Number: 544686-21-7

Alternate CAS#:

Chemical Name: Celecoxib-d7

Molecular Formula: C17H7D7F3N3O2S

Molecular Weight: 388.42

CAS Number: 169590-42-5

Alternate CAS#:

Chemical Name: Celecoxib

Molecular Formula: C17H14F3N3O2S

Molecular Weight: 381.38

CAS Number: 4528-52-3

Alternate CAS#:

Chemical Name: Selegiline EP Impurity E HCl (D-Deprenyl HCl)

Molecular Formula: C13H17N. HCl

Molecular Weight: 187.29 36.46

CAS Number: 115586-38-4

Alternate CAS#:

Chemical Name: Selegiline EP Impurity D HCl ((R)-N-Desmethyl Selegiline HCl)

Molecular Formula: C12H15N. HCl

Molecular Weight: 173.26 36.46