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Impurities

SynThink is a trusted producer and supplier of Pharmaceutical Reference Standards, including Impurity Standards. These materials are essential for pharmaceutical companies conducting research into the quality, stability, and biological safety of drug products. We maintain a robust inventory of API impurities, ready to support your development and regulatory needs.

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CAS No.

: 1051463-15-0

Mol F.

: C31H41N5O4S

Mol W.

: 579.79999999999995

Cat No.

: SA48609

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CAS No.

Mol F.

: C40H51N7O6S2

Mol W.

: 790

Cat No.

: SA48608

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CAS No.

: 1004316-88-4

Mol F.

: C40H53N7O5S2

Mol W.

: 776.03

Cat No.

: SA48600

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CAS No.

Mol F.

: C15H23N3O3S

Mol W.

: 325.43

Cat No.

: SA48613

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CAS No.

Mol F.

: C28H30N4O4S

Mol W.

: 550.69

Cat No.

: SA48614

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CAS No.

: 1004316-77-1 (Free Base)

Mol F.

: C18H26Cl2N2

Mol W.

: 341.32

Cat No.

: SA48601

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CAS No.

: 1051463-40-1

Mol F.

: C40H53N7O6S2

Mol W.

: 792

Cat No.

: SA48603

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CAS No.

: 1247119-33-0

Mol F.

: C23H27N3O2S.HCl

Mol W.

: 446.01

Cat No.

: SA48615

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CAS No.

: 1004316-92-0

Mol F.

: C17H28N4O4S

Mol W.

: 384.49

Cat No.

: SA48612

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CAS No.

: 1247119-46-5

Mol F.

: C12H16N4OS

Mol W.

: 264.35000000000002

Cat No.

: SA48611

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CAS No.

: 1051463-82-1

Mol F.

: C40H53N7O5S2

Mol W.

: 776

Cat No.

: SA48607

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CAS No.

Mol F.

: C40H53N7O5S2

Mol W.

: 776

Cat No.

: SA48605

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CAS No.

: 2230789-82-7

Mol F.

: C40H53N7O5S2

Mol W.

: 776

Cat No.

: SA48606

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CAS No.

: 1004316-93-1

Mol F.

: C13H19N3O3S

Mol W.

: 297.39999999999998

Cat No.

: SA48604

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CAS No.

: 57-27-2

Mol F.

: C17H19NO3

Mol W.

: 285.3

Cat No.

: SA82400

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CAS No.

: 7411-12-3

Mol F.

: C21H23NO6

Mol W.

: 385.41

Cat No.

: SA82500

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CAS No.

: 6901-13-9

Mol F.

: C22H25NO6

Mol W.

: 399.43

Cat No.

: SA82501

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CAS No.

: 7336-33-6

Mol F.

: C21H23NO6

Mol W.

: 385.4

Cat No.

: SA82502

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CAS No.

: 477-27-0

Mol F.

: C21H23NO6

Mol W.

: 385.41

Cat No.

: SA82503

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CAS No.

: 6901-14-0

Mol F.

: C22H25NO6

Mol W.

: 399.4

Cat No.

: SA82504

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CAS No.

: 182815-44-7

Mol F.

: C31H67Cl3N4O

Mol W.

: 618.25

Cat No.

: SA10221

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CAS No.

: 593-81-7

Mol F.

: C3H9N·HCl

Mol W.

: 95.57

Cat No.

: SA10218

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CAS No.

: 152-58-9

Mol F.

: C21H30O4

Mol W.

: 346.5

Cat No.

: SA82601

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CAS No.

: 19357-45-0

Mol F.

: C23H32O5

Mol W.

: 388.5

Cat No.

: SA82600

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CAS No.

: 19608-30-1

Mol F.

: C27H38O6

Mol W.

: 458.6

Cat No.

: SA82603

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CAS No.

: 640-87-9

Mol F.

: C23H32O5

Mol W.

: 388.5

Cat No.

: SA82604

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CAS No.

: 95624-09-2

Mol F.

: C24H34O5

Mol W.

: 402.5

Cat No.

: SA82605

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CAS No.

: 53-06-5

Mol F.

: C21H28O5

Mol W.

: 360.44

Cat No.

: SA27300

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CAS No.

Mol F.

: C20H26O5

Mol W.

: 346.42

Cat No.

: SA15245

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CAS No.

: 906673-43-6

Mol F.

: C14H11BO5

Mol W.

: 270.0

Cat No.

: SA49603

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CAS No.

: 2250222-38-7

Mol F.

: C20H22BNO4

Mol W.

: 351.20

Cat No.

: SA49605

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CAS No.

: 906673-45-8

Mol F.

: C14H10BrNO2

Mol W.

: 304.1

Cat No.

: SA49601

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CAS No.

: 888967-63-3

Mol F.

: C14H11NO2

Mol W.

: 225.3

Cat No.

: SA49604

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CAS No.

: 1187188-59-5

Mol F.

: C14H12BNO4

Mol W.

: 269.1

Cat No.

: SA49602

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CAS No.

: 877399-52-5

Mol F.

: C21H22Cl2FN5O

Mol W.

: 450.3

Cat No.

: SA60500

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CAS No.

: NA

Mol F.

: C21H21Cl2FN6O2

Mol W.

: 479.3

Cat No.

: SA60503

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CAS No.

: 1374356-45-2

Mol F.

: C21H22Cl2FN5O

Mol W.

: 450.3

Cat No.

: SA60501

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CAS No.

: 68-19-9

Mol F.

: C63H88CoN14O14P

Mol W.

: 1355.4

Cat No.

: SA55300

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CAS No.

: 5329-14-6

Mol F.

: H3NO3S

Mol W.

: 97.1

Cat No.

: SA82700

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CAS No.

: 101-83-7

Mol F.

: C12H23N

Mol W.

: 181.3

Cat No.

: SA82701

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CAS No.

: 67199-08-0

Mol F.

: C13H16N2O3

Mol W.

: 248.3

Cat No.

: SA71405

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CAS No.

: 24167-44-0

Mol F.

: C15H11BrO

Mol W.

: 287.2

Cat No.

: SA23110

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CAS No.

: 30235-48-4

Mol F.

: C20H21NO

Mol W.

: 291.39

Cat No.

: SA23107

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CAS No.

: 18029-54-4

Mol F.

: C20H23NO

Mol W.

: 293.4

Cat No.

: SA23101

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CAS No.

: 438-59-5

Mol F.

: C19H20ClN

Mol W.

: 297.82

Cat No.

: SA23103

$85.00 25 mg
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CAS No.

: 2222-33-5

Mol F.

: C15H10O

Mol W.

: 206.24

Cat No.

: SA23106

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CAS No.

: 1614-47-7

Mol F.

: C18H18ClN

Mol W.

: 283.8

Cat No.

: SA23104

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CAS No.

: 303-53-7 (Base); 6202-23-9 (HCl)

Mol F.

: C20H22ClN

Mol W.

: 311.85

Cat No.

: SA23102

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CAS No.

: 303-50-4

Mol F.

: C19H19N

Mol W.

: 261.37

Cat No.

: SA23111

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CAS No.

: 58256-08-9

Mol F.

: C20H21NO

Mol W.

: 291.4

Cat No.

: SA23109

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