QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Dihydroergotamine mesilate

QCC Cat No.:

QD093200

CAS No.:

6190-39-2

Mol Formula:

C34H41N5O8S

Mol. Weight:

679.78

Dihydroergotamine mesilate EP Impurity A(controlled substance)

QCC Cat No.:

QD093201

CAS No.:

NA

Mol Formula:

C33H35N5O5

Mol. Weight:

581.66

Dihydroergotamine mesilate EP Impurity B

QCC Cat No.:

QD093202

CAS No.:

NA

Mol Formula:

C34H39N5O5

Mol. Weight:

597.70

Dihydroergotamine mesilate EP Impurity C

QCC Cat No.:

QD093203

CAS No.:

NA

Mol Formula:

C33H37N5O6

Mol. Weight:

599.68

Dihydroergotamine mesilate EP Impurity D

QCC Cat No.:

QD093204

CAS No.:

NA

Mol Formula:

C33H37N5O5

Mol. Weight:

583.68

Dihydroergotamine mesilate EP Impurity E

QCC Cat No.:

QD093205

CAS No.:

NA

Mol Formula:

C35H41N5O5

Mol. Weight:

611.73

Ergotamine tartrate(controlled substance)

QCC Cat No.:

QE051900

CAS No.:

379-79-3; 113-15-5(free base)(controlled substance)

Mol Formula:

C70H76N10O16

Mol. Weight:

...

Ergotamine tartrate EP Impurity A

QCC Cat No.:

QE051901

CAS No.:

NA

Mol Formula:

C33H35N5O6

Mol. Weight:

597.66

Ergotamine tartrate EP Impurity B(controlled substance)

QCC Cat No.:

QE051902

CAS No.:

NA

Mol Formula:

C33H35N5O5

Mol. Weight:

581.66

Ergotamine tartrate EP Impurity C

QCC Cat No.:

QE051903

CAS No.:

NA

Mol Formula:

C34H37N5O5

Mol. Weight:

595.69

Ergotamine tartrate EP Impurity D

QCC Cat No.:

QE051904

CAS No.:

NA

Mol Formula:

C35H39N5O5

Mol. Weight:

609.71