CAS Number: 152551-75-2

Alternate CAS#:

Chemical Name: Terazosin EP Impurity J

Molecular Formula: C19H27N5O4

Molecular Weight: 389.46

CAS Number: 1177261-85-6

Alternate CAS#:

Chemical Name: Terazosin EP Impurity I (Mixture of Diastereomers)

Molecular Formula: C20H27N5O4

Molecular Weight: 401.47

CAS Number: 105356-90-9

Alternate CAS#:

Chemical Name: Terazosin EP Impurity H

Molecular Formula: C18H23N5O4

Molecular Weight: 373.41

CAS Number: 105356-89-6

Alternate CAS#:

Chemical Name: Terazosin EP Impurity G

Molecular Formula: C18H23N5O4

Molecular Weight: 373.42

CAS Number: 109678-71-9

Alternate CAS#:

Chemical Name: Terazosin EP Impurity F

Molecular Formula: C19H27N5O4

Molecular Weight: 389.46

CAS Number: N/A

Alternate CAS#:

Chemical Name: Terazosin EP Impurity E (Prazosin EP Impurity E)

Molecular Formula: C24H28N8O4

Molecular Weight: 492.54

CAS Number: 102714-74-9

Alternate CAS#:

Chemical Name: Terazosin EP Impurity D

Molecular Formula: C15H19N5O3

Molecular Weight: 317.35

CAS Number: 60547-97-9

Alternate CAS#:

Chemical Name: Terazosin EP Impurity C (Doxazosin Mesylate EP Impurity G) (Prazosin EP Impurity C)

Molecular Formula: C14H19N5O2

Molecular Weight: 289.34

CAS Number: N/A

Alternate CAS#:

Chemical Name: Terazosin EP Impurity B

Molecular Formula: C19H24N4O5

Molecular Weight: 388.43

CAS Number: 23680-84-4

Alternate CAS#:

Chemical Name: Terazosin EP Impurity A (Alfuzosin EP Impurity B, Prazosin EP Impurity A)

Molecular Formula: C10H10ClN3O2

Molecular Weight: 239.66

CAS Number:

Alternate CAS#:

Chemical Name: N-Nitroso Terazosin EP Impurity C HCl

Molecular Formula: C14H18N6O3 . HCl

Molecular Weight: 318.34 . 36.46

CAS Number: 402957-28-2 (non-labelled)

Alternate CAS#:

Chemical Name: Telaprevir-d4

Molecular Formula: C36H49N7O6D4

Molecular Weight: 683.89