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Impurity - Diltiazem

CAT No: KMD015003
Deacetyl O-Demethyl Diltiazem

CAS No.: 84903-82-2

CAT No.: KMD015003

Formula : C19H22N2O3S

FW : 358.5

CAT No: KMD015007
Desacetyl N, O-Didesmethyl Diltiazem

CAS No.: 86408-42-6

CAT No.: KMD015007

Formula : C18H20N2O3S

FW : 344.4

CAT No: KMD015014
Diltiazem DTZ-I Impurity

CAS No.: 30842-48-9

CAT No.: KMD015014

Formula : C19H19NO4S

FW : 357.4

CAT No: KMD015015
Diltiazem DTZ-II Impurity

CAS No.: NA

CAT No.: KMD015015

Formula : C20H19NO4S

FW : 369.4

CAT No: KMD015016
Diltiazem EP Impurity A

CAS No.: 111188-71-7

CAT No.: KMD015016

Formula : C22H26N2O4S

FW : 414.5

CAT No: KMD015018
Diltiazem EP Impurity B

CAS No.: 87447-47-0

CAT No.: KMD015018

Formula : C18H17NO4S

FW : 343.4

CAT No: KMD015019
Diltiazem EP Impurity C

CAS No.: NA

CAT No.: KMD015019

Formula : C21H24N2O4S : HCl

FW : 400.5 : 36.5

CAT No: KMD015020
Diltiazem EP Impurity D

CAS No.: 130606-60-9

CAT No.: KMD015020

Formula : C21H24N2O4S : HCl

FW : 400.5 : 36.5

CAT No: KMD015021
Diltiazem EP Impurity E

CAS No.: 42399-49-5

CAT No.: KMD015021

Formula : C16H15NO3S

FW : 301.4

CAT No: KMD015022
Diltiazem EP Impurity F

CAS No.: 42399-40-6

CAT No.: KMD015022

Formula : C20H24N2O3S

FW : 372.5

CAT No: KMD015023
Diltiazem EP Impurity F (HCl salt)

CAS No.: 75472-91-2

CAT No.: KMD015023

Formula : C20H24N2O3S : HCl

FW : 372.5 : 36.5

CAT No: KMD015024
Diltiazem EP Impurity G

CAS No.: 81353-09-5

CAT No.: KMD015024

Formula : C19H22N2O3S

FW : 358.5

CAT No: KMD015026
Diltiazem HCl

CAS No.: 33286-22-5

CAT No.: KMD015026

Formula : C22H26N2O4S : HCl

FW : 414.5 : 36.5

CAT No: KMD015033
Diltiazem N-Oxide

CAS No.: 142843-04-7

CAT No.: KMD015033

Formula : C22H26N2O5S

FW : 430.5

CAT No: KMD015034
Diltiazem N-Oxide O-Desacetyl Impurity

CAS No.: 122619-90-3

CAT No.: KMD015034

Formula : C20H24N2O4S

FW : 388.5

CAT No: KMD015037
Diltiazem O-Desacetyl-O-Desmethyl HCl

CAS No.: 96252-32-3

CAT No.: KMD015037

Formula : C19H22N2O3S : HCl

FW : 358.5 : 36.5

CAT No: KMD015047
N-Acetyl Diltiazem

CAS No.: NA

CAT No.: KMD015047

Formula : C23H26N2O5S

FW : 442.5

CAT No: KMD015045
Diltiazem USP Related Compound H

CAS No.: NA

CAT No.: KMD015045

Formula : C17H18N2O3S : HBr

FW : 330.4 : 80.9

CAT No: KMD015036
Diltiazem N,N-DiDesmethyl TFA Salt

CAS No.: NA

CAT No.: KMD015036

Formula : C20H22N2O4S : C2HF3O2

FW : 386.5 : 114.0

CAT No: KMD015035
Diltiazem N,N-DiDesmethyl HCl

CAS No.: 116050-35-2

CAT No.: KMD015035

Formula : C20H22N2O4S : HCl

FW : 386.5 : 36.5

CAT No: KMD015008
Diltiazem

CAS No.: 42399-41-7

CAT No.: KMD015008

Formula : C22H26N2O4S

FW : 414.5

CAT No: KMD015009
Diltiazem 2-Epimer O-Desacetyl Impurity

CAS No.: 91926-66-8

CAT No.: KMD015009

Formula : C20H24N2O3S

FW : 372.5

CAT No: KMD015010
Diltiazem 2-Epimer O-Desacetyl N-Desdimethylaminoethyl Impurity

CAS No.: 132830-17-2

CAT No.: KMD015010

Formula : C16H15NO3S

FW : 301.4

CAT No: KMD015017
Diltiazem EP Impurity A (HCl salt)

CAS No.: 103532-27-0

CAT No.: KMD015017

Formula : C22H26N2O4S : HCl

FW : 414.5 : 36.5

CAT No: KMD015025
Diltiazem Formamide Impurity

CAS No.: 1643948-42-8

CAT No.: KMD015025

Formula : C22H24N2O5S

FW : 428.5

CAT No: KMD015027
Diltiazem Impurity 2

CAS No.: NA

CAT No.: KMD015027

Formula : C11H12O4

FW : 208.2

CAT No: KMD015028
Diltiazem Impurity 3

CAS No.: 96125-49-4

CAT No.: KMD015028

Formula : C11H12O4

FW : 208.2

CAT No: KMD015029
Diltiazem Impurity 4

CAS No.: 42399-51-9

CAT No.: KMD015029

Formula : C16H15NO3S

FW : 301.4

CAT No: KMD015030
Diltiazem Impurity 5

CAS No.: 68767-07-7

CAT No.: KMD015030

Formula : C20H24N2O4S

FW : 388.5

CAT No: KMD015031
Diltiazem Impurity 6

CAS No.: 42245-42-1

CAT No.: KMD015031

Formula : C11H12O4

FW : 208.2

CAT No: KMD015038
Diltiazem Sulfoxide

CAS No.: 370094-12-5

CAT No.: KMD015038

Formula : C22H26N2O5S 

FW : 430.5

CAT No: KMD015039
Diltiazem Sulfoxide N-Oxide

CAS No.: NA

CAT No.: KMD015039

Formula : C22H26N2O6S

FW : 446.5

CAT No: KMD015040
Diltiazem Sulphone

CAS No.: NA

CAT No.: KMD015040

Formula : C22H26N2O6S

FW : 446.5

CAT No: KMD015041
Diltiazem Sulphone-N-Oxide

CAS No.: NA

CAT No.: KMD015041

Formula : C22H26N2O7S

FW : 462.5

CAT No: KMD015042
Diltiazem Tertiary Amide Impurity

CAS No.: NA

CAT No.: KMD015042

Formula : C23H26N2O5S

FW : 442.5

CAT No: KMD015043
Diltiazem Trans-(-)-Hydroxy Lactam (S,R-isomer)

CAS No.: 132830-16-1

CAT No.: KMD015043

Formula : C16H15NO3S

FW : 301.4

CAT No: KMD015044
Diltiazem USP Related Compound G

CAS No.: NA

CAT No.: KMD015044

Formula : C19H22N2O3S

FW : 358.5

CAT No: KMD015046
dl-cis-Diltiazem

CAS No.: 56209-45-1

CAT No.: KMD015046

Formula : C22H26N2O4S

FW : 414.5

CAT No: KMD015002
(R,R)-Diltiazem

CAS No.: 75472-92-3

CAT No.: KMD015002

Formula : C22H26N2O4S

FW : 414.5

CAT No: KMD015032
Diltiazem Impurity 7

CAS No.: 116049-56-0

CAT No.: KMD015032

Formula : C18H20N2O3S

FW : 344.4

CAT No: KMD015004
Desacetyl Diltiazem D3

CAS No.: 1246815-32-6

CAT No.: KMD015004

Formula : C20H21D3N2O3S

FW : 375.5

CAT No: KMD015005
Desacetyl Diltiazem D4

CAS No.: 112259-40-2

CAT No.: KMD015005

Formula : C20H20D4N2O3S

FW : 376.5

CAT No: KMD015006
Desacetyl Diltiazem D6

CAS No.: 1246820-35-8

CAT No.: KMD015006

Formula : C20H18D6N2O3S

FW : 378.5

CAT No: KMD015011
Diltiazem D4

CAS No.: 112259-41-3

CAT No.: KMD015011

Formula : C22H22D4N2O4S

FW : 418.5

CAT No: KMD015012
Diltiazem D5

CAS No.: 2012598-87-5

CAT No.: KMD015012

Formula : C20H19D5N2O3S

FW : 377.5

CAT No: KMD015013
Diltiazem D6

CAS No.: 1242184-41-3

CAT No.: KMD015013

Formula : C22H20D6N2O4S

FW : 420.6

CAT No: KMD015048
N-Demethyl Diltiazem D3

CAS No.: NA

CAT No.: KMD015048

Formula : C21H21D3N2O4S

FW : 403.5

CAT No: KMD015049
N-Nitroso Diltiazem EP Impurity D

CAS No.: NA

CAT No.: KMD015049

Formula : C21H23N3O5S

FW : 429.5

CAT No: KMD015050
N-Nitroso Diltiazem EP Impurity G

CAS No.: NA

CAT No.: KMD015050

Formula : C19H21N3O4S

FW : 387.5

Possible Nitroso Standards

CAT No: KMD015001
N-Nitroso Desmethyl Diltiazem

CAS No.: Not Available

CAT No.: KMD015001

Formula : C21H23N3O5S

FW : 429.49