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Diltiazem

Diltiazem Impurities

The qualification and use of Diltiazem Impurities are essential for maintaining pharmaceutical consistency and ensuring compliance with global regulatory frameworks. These impurity materials—once fully identified, characterized, and qualified—may be used as working standards or secondary reference standards. Internal validation is recommended under FDA and international pharmacopeial guidelines.

Diltiazem EP Impurities

We offer a validated selection of Diltiazem EP impurities. These impurities are structurally confirmed and analytically validated to meet European Pharmacopoeia (EP) specifications. They support impurity profiling, method development, and batch release testing. Internal qualification ensures their suitability for regulated workflows.

Diltiazem Related Compounds

Our catalog includes Diltiazem related compounds such as degradation products, synthetic intermediates, and structural analogs. These compounds are essential for forced degradation studies, impurity identification, and analytical method optimization. Regulatory acceptance requires thorough qualification and documentation.

Diltiazem Impurity Reference Standards

Diltiazem impurity reference standards are supplied with validated analytical data and full structural characterization. These standards are used in pharmaceutical research, product development, ANDA and DMF filing, method validation, and genotoxicity assessment. They ensure reproducibility across R&D, formulation development, and quality control environments. Internal validation confirms their ongoing reliability in regulated pharmaceutical applications.

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In Stock

CAS No.

: 103532-26-9; 111188-70-6

Mol F.

: C22H26N2O4S

Mol W.

: 414.52

Cat No.

: SA19511

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CAS No.

: 75472-92-3

Mol F.

: C22H26N2O4S

Mol W.

: 414.5

Cat No.

: SA19532

$1,395.00 25 mg
In Stock

CAS No.

Mol F.

: C19H22N2O3S

Mol W.

: 358.46

Cat No.

: SA19503

$195.00 25 mg
In Stock

CAS No.

: 85365-35-1

Mol F.

: C23H26N2O5S

Mol W.

: 442.53

Cat No.

: SA19516

$255.00 25 mg
In Stock

CAS No.

: 122619-90-3

Mol F.

: C20H24N2O4S

Mol W.

: 388.48

Cat No.

: SA19514

$295.00 25 mg
In Stock

CAS No.

: 142926-10-1 (HBr); 84903-82-2

Mol F.

: C19H22N2O3S

Mol W.

: 358.46

Cat No.

: SA19513

$95.00 25 mg
In Stock

CAS No.

: 87447-47-0

Mol F.

: C18H17NO4S

Mol W.

: 343.4

Cat No.

: SA19506

$395.00 25 mg
In Stock

CAS No.

Mol F.

: C20H19NO4S

Mol W.

: 369.44

Cat No.

: SA19509

$255.00 25 mg
In Stock

CAS No.

: 2067323-40-2; 30842-48-9

Mol F.

: C19H19NO4S

Mol W.

: 357.43

Cat No.

: SA19508

$295.00 25 mg
In Stock

CAS No.

: 86408-42-6; 142926-09-8 (HCl Salt)

Mol F.

: C18H20N2O3S

Mol W.

: 344.43

Cat No.

: SA19522

$295.00 25 mg
In Stock

CAS No.

Mol F.

: C17H17NO3S

Mol W.

: 315.39

Cat No.

: SA19528

$255.00 25 mg
In Stock

CAS No.

: 103532-27-0 (HCl salt); 111188-71-7 (Base)

Mol F.

: C22H26N2O4S

Mol W.

: 414.52

Cat No.

: SA19529

$255.00 25 mg
In Stock

CAS No.

: 142926-07-6 (HCl); 84903-78-6 (Free base); 142926-07-6 (HBr); 1286126-67-7

Mol F.

: C21H24N2O4S

Mol W.

: 400.49

Cat No.

: SA19501

$195.00 25 mg
In Stock

CAS No.

: 130606-60-9; 86408-45-9 (Free base); 85100-17-0

Mol F.

: C21H25ClN2O4S

Mol W.

: 436.95

Cat No.

: SA19502

$95.00 25 mg
In Stock

CAS No.

: 42399-40-6; 75472-91-2

Mol F.

: C20H24N2O3S

Mol W.

: 372.48

Cat No.

: SA19505

$255.00 25 mg
In Stock

CAS No.

: 81353-09-5; 86408-40-4; 86408-44-8; 89596-19-0; 134506-04-0

Mol F.

: C19H22N2O3S

Mol W.

: 358.45

Cat No.

: SA19525

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In Stock

CAS No.

: 42399-51-9

Mol F.

: C16H15NO3S

Mol W.

: 301.36

Cat No.

: SA19534

$79.00 25 mg
In Stock

CAS No.

: 42399-49-5

Mol F.

: C16H15NO3S

Mol W.

: 301.36

Cat No.

: SA19507

$395.00 25 mg
In Stock

CAS No.

: 99109-07-6

Mol F.

: C17H19NO4S

Mol W.

: 333.4

Cat No.

: SA19520

$195.00 25 mg
In Stock

CAS No.

: 142843-04-7

Mol F.

: C22H26N2O5S

Mol W.

: 430.52

Cat No.

: SA19510

$195.00 25 mg
In Stock

CAS No.

Mol F.

: C22H26N2O7S

Mol W.

: 462.52

Cat No.

: SA19530

$1,195.00 25 mg
In Stock

CAS No.

: 132830-16-1

Mol F.

: C16H15NO3S

Mol W.

: 301.36

Cat No.

: SA19527

$255.00 25 mg
In Stock

CAS No.

: 1289643-62-4

Mol F.

: C25H30N2O6S

Mol W.

: 486.58

Cat No.

: SA19517

$595.00 25 mg
In Stock

CAS No.

: 30825-34-4

Mol F.

: C16H15NO3S

Mol W.

: 301.36

Cat No.

: SA19524

$295.00 25 mg
In Stock

CAS No.

: 86408-44-8

Mol F.

: C23H26N2O5S

Mol W.

: 442.53

Cat No.

: SA19515

$195.00 25 mg
In Stock

CAS No.

Mol F.

: C21H23N3O5S

Mol W.

: 429.49

Cat No.

: SA19531

$255.00 25 mg
In Stock

CAS No.

: 115973-28-9 (Free base); 116050-35-2 (HCl Salt)

Mol F.

: C20H22N2O4S

Mol W.

: 386.47

Cat No.

: SA19518

$255.00 25 mg
In Stock

CAS No.

: 115992-91-1

Mol F.

: C17H18N2O3S

Mol W.

: 330.4

Cat No.

: SA19504

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CAS No.

: 42399-41-7

Mol F.

: C22H26N2O4S

Mol W.

: 414.52

Cat No.

: SA19512

$395.00 25 mg
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CAS No.

: 42399-48-4

Mol F.

: C16H17NO4S

Mol W.

: 319.38

Cat No.

: SA19521

$195.00 25 mg
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CAS No.

: 370094-12-5

Mol F.

: C22H26N2O5S

Mol W.

: 430.52

Cat No.

: SA19523

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CAS No.

: NA

Mol F.

: C19H21N3O4S

Mol W.

: 387.45

Cat No.

: SA19533

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CAS No.

: NA

Mol F.

: C20H22N2O4S

Mol W.

: 386.47

Cat No.

: SA19526

$595.00 25 mg
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CAS No.

: 159734-23-3

Mol F.

: C19H20N2O4S

Mol W.

: 372.44

Cat No.

: SA19519

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