QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

QCC Cat No.:

QV051800

CAS No.:

152-11-4

Mol Formula:

C27H39ClN2O4

Mol. Weight:

491.06

Verapamil EP Impurity A

QCC Cat No.:

QV051801

CAS No.:

63434-11-7(DiHCl salt)

Mol Formula:

C25H38N2O4

Mol. Weight:

430.58

Verapamil EP Impurity B

QCC Cat No.:

QV051802

CAS No.:

NA

Mol Formula:

C11H17NO2

Mol. Weight:

195.26

Verapamil EP Impurity C

QCC Cat No.:

QV051803

CAS No.:

3490-05-9;51012-67-0(free base)

Mol Formula:

C12H19NO2

Mol. Weight:

209.28

Verapamil EP Impurity D

QCC Cat No.:

QV051804

CAS No.:

NA

Mol Formula:

C14H22ClNO2

Mol. Weight:

271.78

Verapamil EP Impurity E

QCC Cat No.:

QV051805

CAS No.:

93-03-8

Mol Formula:

C9H12O3

Mol. Weight:

168.19

Verapamil EP Impurity F

QCC Cat No.:

QV051806

CAS No.:

67775-97-7(HCl salt)

Mol Formula:

C17H26N2O2

Mol. Weight:

290.40

Verapamil EP Impurity G

QCC Cat No.:

QV051807

CAS No.:

120-14-9

Mol Formula:

C9H10O3

Mol. Weight:

166.17

Verapamil EP Impurity H

QCC Cat No.:

QV051808

CAS No.:

NA

Mol Formula:

C26H36N2O4

Mol. Weight:

440.58

Verapamil EP Impurity I

QCC Cat No.:

QV051809

CAS No.:

1794-55-4(HCl salt)

Mol Formula:

C26H36N2O4

Mol. Weight:

440.58

Verapamil EP Impurity J

QCC Cat No.:

QV051810

CAS No.:

NA

Mol Formula:

C26H36N2O4

Mol. Weight:

440.58

Verapamil EP Impurity K

QCC Cat No.:

QV051811

CAS No.:

20850-49-1

Mol Formula:

C13H17NO2

Mol. Weight:

219.28

Verapamil EP Impurity L

QCC Cat No.:

QV051812

CAS No.:

NA

Mol Formula:

C12H16O3

Mol. Weight:

208.25

Verapamil EP Impurity M

QCC Cat No.:

QV051813

CAS No.:

NA

Mol Formula:

C42H57N3O6

Mol. Weight:

699.92

Verapamil EP Impurity N

QCC Cat No.:

QV051814

CAS No.:

NA

Mol Formula:

C33H47N3O4

Mol. Weight:

549.74

Verapamil EP Impurity O

QCC Cat No.:

QV051815

CAS No.:

NA

Mol Formula:

C27H38N2O4

Mol. Weight:

454.60

Verapamil EP Impurity P

QCC Cat No.:

QV051816

CAS No.:

NA

Mol Formula:

C29H38N2O4

Mol. Weight:

478.62

Verapamil Impurity 20

QCC Cat No.:

QV051820

CAS No.:

3017-95-6

Mol Formula:

C3H6BrCl

Mol. Weight:

157.44

Verapamil Impurity 21

QCC Cat No.:

QV051821

CAS No.:

78-89-7

Mol Formula:

C3H7ClO

Mol. Weight:

94.54

Verapamil Impurity 22

QCC Cat No.:

QV051822

CAS No.:

3017-96-7

Mol Formula:

C3H6BrCl

Mol. Weight:

157.44

Verapamil Impurity 23

QCC Cat No.:

QV051823

CAS No.:

598-18-5

Mol Formula:

C3H7BrO

Mol. Weight:

138.99

Verapamil Impurity 24

QCC Cat No.:

QV051824

CAS No.:

7306-46-9

Mol Formula:

C9H11ClO2

Mol. Weight:

186.64