Diltiazem Impurity

Custom Synthesis

(2S-trans)-Diltiazem Hydrochloride

CAT No. CS-T-91958

CAS No. 103532-26-9

Formula -

Mol. Wt.

Custom Synthesis

(R,R)-Diltiazem

CAT No. CS-EO-03242

CAS No. 75472-92-3

Formula C₂₂H₂₆N₂O₄S

Mol. Wt. 414.5

In Stock

Acetoxy Lactam Diltiazem

CAT No. CS-T-15781

CAS No. 87447-47-0

Formula C₁₈H₁₇NO₄S

Mol. Wt. 343.4

Custom Synthesis

Deacetyl O-Demethyl Diltiazem

CAT No. CS-EO-00445

CAS No. 84903-82-2

Formula C₁₉H₂₂N₂O₃S

Mol. Wt. 358.45

Custom Synthesis

Diltiazem DTZ-I Impurity

CAT No. CS-EO-00007

CAS No. 30842-48-9

Formula C₁₉H₁₉NO₄S

Mol. Wt. 357.4

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Diltiazem EP Impurity A

CAT No. CS-O-14275

CAS No. 111188-71-7

Formula C₂₂H₂₆N₂O₄S

Mol. Wt. 414.52

Custom Synthesis

Diltiazem EP Impurity A Hydrochloride

CAT No. CS-T-91919

CAS No. 103532-27-0

Formula C₂₂H₂₇ClN₂O₄S

Mol. Wt. 450.98

Custom Synthesis

Diltiazem EP Impurity C Hydrobromide

CAT No. CS-O-14276

CAS No. 142926-07-6

Formula C₂₁H₂₅BrN₂O₄S

Mol. Wt. 481.40

Custom Synthesis

Diltiazem EP Impurity D

CAT No. CS-O-05870

CAS No. 86408-45-9

Formula C₂₁H₂₄N₂O₄S

Mol. Wt. 400.49

Custom Synthesis

Diltiazem EP Impurity G

CAT No. CS-O-41196

CAS No. 81353-09-5

Formula C₁₉H₂₂N₂O₃S

Mol. Wt. 358.45

Custom Synthesis

Diltiazem EP Impurity H

CAT No. CS-O-15657

CAS No. 115992-91-1

Formula C₁₇H₁₈N₂O₃S

Mol. Wt. 330.40O=C1[C@H](O)[C@H](C2=CC=C(O)C=C2)SC3=CC=CC=C3N1CCN

Custom Synthesis

Diltiazem Epoxide (2R,3S) Isomers

CAT No. CS-ED-41726

CAS No. 96125-49-4

Formula C₁₁H₁₂O₄

Mol. Wt. 208.2

Custom Synthesis

Diltiazem Epoxide (2S,3R) Isomers

CAT No. CS-ED-41725

CAS No. 137173-40-1

Formula C₁₁H₁₂O₄

Mol. Wt. 208.21

In Stock

Diltiazem Formamide Impurity

CAT No. CS-O-50267

CAS No. 1643948-42-8

Formula C₂₂H₂₄N₂O₅S

Mol. Wt. 428.50

In Stock