Demiditraz Impurity 3

CAS NO.: 944268-65-9

Formula: C20H20N2

Weight: 288.39

Demiditraz Impurity 4

CAS NO.: 944263-65-4

Formula: C13H16N2

Weight: 200.29

Demiditraz Impurity 5

CAS NO.: 944263-08-5

Formula: C13H16N2

Weight: 200.29

Doxepin

CAS NO.: 1668-19-5

Formula: C19H21NO

Weight: 279.38

Dorzolamide

CAS NO.: 113-53-1

Formula: C19H21NS

Weight: 295.44

Diltiazem EP Impurity A

CAS NO.: 111188-71-7

Formula: C22H26N2O4S

Weight: 414.52

Diltiazem EP Impurity B

CAS NO.: 87447-47-0

Formula: C18H17NO4S

Weight: 343.4

Diltiazem EP Impurity D

CAS NO.: 86408-45-9

Formula: C21H24N2O4S

Weight: 400.493

Diltiazem Impurity E

CAS NO.: 42399-49-5

Formula: C16H15NO3S

Weight: 301.36

Diltiazem Impurity 2

CAS NO.: 169436-32-2

Formula: C18H17NO4S

Weight: 343.4

O-Desacetyl Diltiazem

CAS NO.: 42399-40-6

Formula: C20H24N2O3S

Weight: 372.48

Doxorubicin

CAS NO.: 23214-92-8

Formula: C27H29NO11

Weight: 543.525

Doxorubicin HCl

CAS NO.: 25316-40-9

Formula: C27H29NO11.HCl

Weight: 543.525 36.46

Doxorubicin EP Impurity C HBr

CAS NO.: 60873-68-9

Formula: C29H34BrNO11.HBr

Weight: 652.49 80.91

Doxorubicin Impurity 1 HBr

CAS NO.: 148218-14-8

Formula: C29H34BrNO11.HBr

Weight: 652.491 80.91

Doxorubicin Impurity 2 HCl

CAS NO.: 73952-94-0

Formula: C27H29NO10.HCl

Weight: 527.526 36.46