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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.

$395.00 25 mg
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CAS No.

Mol F.

: C16H18F3N5O

Mol W.

: 353.34

Cat No.

: SA10413

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CAS No.

: 1909337-07-0

Mol F.

: C10H11ClF3NO2

Mol W.

: 269.65

Cat No.

: SA10456

$795.00 25 mg
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CAS No.

: 940002-57-3(acid)

Mol F.

: C16H14F6N5NaO4S

Mol W.

: 509.36

Cat No.

: SA10426

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CAS No.

: 823817-56-7

Mol F.

: C16H15F6N5O

Mol W.

: 407.31

Cat No.

: SA10453

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CAS No.

Mol F.

: C22H29FN3O9P

Mol W.

: 529.45

Cat No.

: SA15446

$95.00 25 mg
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CAS No.

: 1190307-88-0

Mol F.

: C22H29FN3O9P

Mol W.

: 529.46

Cat No.

: SA15401

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CAS No.

: 863329-65-1

Mol F.

: C24H21FN2O7

Mol W.

: 468.43

Cat No.

: SA15447

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CAS No.

: 863329-62-8

Mol F.

: C31H27N3O8

Mol W.

: 569.56

Cat No.

: SA15412

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CAS No.

Mol F.

: C24H21FN2O7

Mol W.

: 468.43

Cat No.

: SA15414

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CAS No.

Mol F.

: C24H22N2O8

Mol W.

: 466.44

Cat No.

: SA15415

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CAS No.

: 1910099-17-0

Mol F.

: C24H20N2O7

Mol W.

: 448.42

Cat No.

: SA15416

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CAS No.

: 1987950-05-9

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15417

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CAS No.

: 114262-49-6

Mol F.

: C10H14N2O6

Mol W.

: 258.23

Cat No.

: SA15418

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CAS No.

: 119410-95-6

Mol F.

: C10H12N2O5

Mol W.

: 240.21

Cat No.

: SA15419

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CAS No.

Mol F.

: C19H24FN3O9P

Mol W.

: 488.12

Cat No.

: SA15421

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CAS No.

: 2041584-99-8

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15422

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CAS No.

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15423

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CAS No.

: 1987950-05-9

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15424

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CAS No.

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15425

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CAS No.

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15426

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CAS No.

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15427

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CAS No.

: 1496551-65-5

Mol F.

: C20H17ClO6

Mol W.

: 388.8

Cat No.

: SA15429

$595.00 25 mg
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CAS No.

: 1015073-43-4

Mol F.

: C10H14N2O8P

Mol W.

: 340.2

Cat No.

: SA15430

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CAS No.

Mol F.

: C17H19N3O6

Mol W.

: 361.35

Cat No.

: SA15436

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CAS No.

: 180468-39-7

Mol F.

: C23H27ClN2O2

Mol W.

: 398.93

Cat No.

: SA32600

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CAS No.

: 34583-34-1

Mol F.

: C7H13NO

Mol W.

: 127.18

Cat No.

: SA32617

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CAS No.

: 1956436-64-8

Mol F.

: C23H26N2O3

Mol W.

: 378.46

Cat No.

: SA32618

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CAS No.

Mol F.

: C23H26N2O3

Mol W.

: 378.46

Cat No.

: SA32619

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CAS No.

: 201660-36-8

Mol F.

: C23H26N2O3

Mol W.

: 378.46

Cat No.

: SA32613

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CAS No.

: 118864-75-8

Mol F.

: C15H15N

Mol W.

: 209.29

Cat No.

: SA32601

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CAS No.

: 1353274-25-5

Mol F.

: C19H21NO2

Mol W.

: 295.38

Cat No.

: SA32602

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CAS No.

: 1534326-81-2

Mol F.

: C31H28N2O

Mol W.

: 444.57

Cat No.

: SA32603

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CAS No.

: 2216750-52-4

Mol F.

: C31H28N2O

Mol W.

: 444.57

Cat No.

: SA32604

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CAS No.

: 25333-42-0

Mol F.

: C7H13NO

Mol W.

: 127.18

Cat No.

: SA32605

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CAS No.

: 180468-40-0

Mol F.

: C23H27ClN2O2

Mol W.

: 398.93

Cat No.

: SA32606

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CAS No.

: 740780-79-4;862207-70-3

Mol F.

: C23H26N2O2

Mol W.

: 362.46

Cat No.

: SA32607

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CAS No.

: 180468-38-6

Mol F.

: C23H27ClN2O2

Mol W.

: 398.93

Cat No.

: SA32608

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CAS No.

: 180272-28-0

Mol F.

: C23H26N2O3

Mol W.

: 378.46

Cat No.

: SA32609

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CAS No.

: 180468-42-2

Mol F.

: C18H19NO2

Mol W.

: 281.35000000000002

Cat No.

: SA32610

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CAS No.

: 1619-34-7

Mol F.

: C7H13NO

Mol W.

: 127.18

Cat No.

: SA32615

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CAS No.

: 1251905-45-9

Mol F.

: C17H17NO2

Mol W.

: 267.32

Cat No.

: SA32611

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CAS No.

: 1229227-22-8

Mol F.

: C22H18N2O4

Mol W.

: 374.39

Cat No.

: SA32612

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CAS No.

: 118864-75-8

Mol F.

: C15H15N

Mol W.

: 209.29

Cat No.

: SA32616

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CAS No.

: 242478-38-2

Mol F.

: C27H32N2O6

Mol W.

: 480.55

Cat No.

: SA32614

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CAS No.

: 52-01-7

Mol F.

: C24H32O4S

Mol W.

: 416.58

Cat No.

: SA41700

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CAS No.

: 132458-33-4

Mol F.

: C24H30O4S

Mol W.

: 414.56

Cat No.

: SA41701

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CAS No.

Mol F.

: C24H31BrO4S

Mol W.

: 495.47

Cat No.

: SA41702

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CAS No.

: 976-70-5

Mol F.

: C22H30O3

Mol W.

: 342.47

Cat No.

: SA41703

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CAS No.

Mol F.

: C24H32O4S2

Mol W.

: 448.64

Cat No.

: SA41704

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CAS No.

: 33784-05-3

Mol F.

: C24H32O4S

Mol W.

: 416.57

Cat No.

: SA41705

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