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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.

: 80685-22-9

Mol F.

: C8H9N5O4

Mol W.

: 239.19

Cat No.

: SA21430

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CAS No.

: 1797832-75-7

Mol F.

: C14H16N10O4

Mol W.

: 388.34

Cat No.

: SA21415

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CAS No.

: NA

Mol F.

: C9H13N5O4

Mol W.

: 255.24

Cat No.

: SA21414

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CAS No.

: NA

Mol F.

: C17H22N10O6

Mol W.

: 462.42

Cat No.

: SA21419

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CAS No.

: 2190509-40-9

Mol F.

: C9H13N5O4

Mol W.

: 255.2

Cat No.

: SA21432

$295.00 25 mg
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CAS No.

: 66341-16-0

Mol F.

: C8H12N5O6P

Mol W.

: 305.18

Cat No.

: SA21421

$250.00 25 mg
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CAS No.

: 1346617-39-7

Mol F.

: C14H23ClN6O4

Mol W.

: 374.82

Cat No.

: SA21420

$95.00 25 mg
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CAS No.

: 260-94-6

Mol F.

: C13H9N

Mol W.

: 179.22

Cat No.

: SA12508

$95.00 25 mg
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CAS No.

: 332927-03-4

Mol F.

: C15H9NO2

Mol W.

: 233.23

Cat No.

: SA12502

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CAS No.

: 87848-99-5

Mol F.

: C22H24N2O2

Mol W.

: 348.44

Cat No.

: SA58800

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CAS No.

: 1057138-89-2

Mol F.

: C22H24N2O2

Mol W.

: 348.44

Cat No.

: SA58801

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CAS No.

: 106685-40-9

Mol F.

: C28H28O3

Mol W.

: 412.5

Cat No.

: SA55100

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CAS No.

: 932033-58-4

Mol F.

: C22H14O4

Mol W.

: 342.3

Cat No.

: SA55101

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CAS No.

: 1346599-76-5

Mol F.

: C28H28O4

Mol W.

: 428.5

Cat No.

: SA55102

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CAS No.

: 43109-77-9

Mol F.

: C17H22O

Mol W.

: 242.4

Cat No.

: SA55103

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CAS No.

: 932033-57-3

Mol F.

: C34H42O2

Mol W.

: 482.7

Cat No.

: SA55104

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CAS No.

: 106685-41-0

Mol F.

: C29H30O3

Mol W.

: 426.5

Cat No.

: SA55105

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CAS No.

: 33626-98-1

Mol F.

: C12H9BrO2

Mol W.

: 265.1

Cat No.

: SA55106

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CAS No.

: 51-43-4

Mol F.

: C9H13NO3

Mol W.

: 183.2

Cat No.

: SA57900

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CAS No.

: 51-41-2

Mol F.

: C8H11NO3

Mol W.

: 169.18

Cat No.

: SA57901

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CAS No.

: 99-45-6

Mol F.

: C9H11NO3

Mol W.

: 181.19

Cat No.

: SA57904

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CAS No.

: 317351-40-9

Mol F.

: C16H19NO3

Mol W.

: 273.33

Cat No.

: SA57902

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CAS No.

: 36467-25-1

Mol F.

: C16H17NO3

Mol W.

: 271.31

Cat No.

: SA57903

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CAS No.

: 2512206-82-3

Mol F.

: C14H7Cl2FN4O2

Mol W.

: 353.14

Cat No.

: SA58004

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CAS No.

: 2475095-50-0

Mol F.

: C14H7ClF2N4O2

Mol W.

: 336.68

Cat No.

: SA58005

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CAS No.

: 850140-73-7

Mol F.

: C32H33ClFN5O11

Mol W.

: 718.1

Cat No.

: SA58002

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CAS No.

: 2226537-61-5

Mol F.

: C14H7F3N4O2

Mol W.

: 320.23

Cat No.

: SA58003

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CAS No.

: 1680184-59-1

Mol F.

: C24H25ClFN5O3

Mol W.

: 485.94

Cat No.

: SA58001

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CAS No.

: 2413212-11-8

Mol F.

: C24H25ClFN5O4

Mol W.

: 501.94

Cat No.

: SA58000

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CAS No.

: 139525-77-2

Mol F.

: C13H16ClNO

Mol W.

: 237.73

Cat No.

: SA58100

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CAS No.

: 138113-07-2

Mol F.

: C13H13NO2

Mol W.

: 215.25

Cat No.

: SA58101

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CAS No.

: 1607465-50-8

Mol F.

: C14H17NO2

Mol W.

: 231.29

Cat No.

: SA58102

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CAS No.

: 1379005-34-1

Mol F.

: C17H19NO3

Mol W.

: 285.34

Cat No.

: SA58103

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CAS No.

: 1607465-48-4

Mol F.

: C12H11NO

Mol W.

: 185.2

Cat No.

: SA58104

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CAS No.

: 54965-21-8

Mol F.

: C12H15N3O2S

Mol W.

: 265.33

Cat No.

: SA31100

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CAS No.

: 79213-74-4

Mol F.

: C9H8ClN3O4S

Mol W.

: 289.7

Cat No.

: SA31109

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CAS No.

: 80983-36-4

Mol F.

: C10H13N3S

Mol W.

: 207.3

Cat No.

: SA31101

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CAS No.

: 54029-12-8

Mol F.

: C12H15N3O3S

Mol W.

: 281.33

Cat No.

: SA31102

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CAS No.

: 75184-71-3

Mol F.

: C12H15N3O4S

Mol W.

: 297.33

Cat No.

: SA31103

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CAS No.

: 80983-34-2

Mol F.

: C10H13N3O2S

Mol W.

: 239.29

Cat No.

: SA31104

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CAS No.

: 10605-21-7

Mol F.

: C9H9N302

Mol W.

: 191.19

Cat No.

: SA31105

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CAS No.

: 80983-45-5

Mol F.

: C10H11N302S

Mol W.

: 237.28

Cat No.

: SA31106

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CAS No.

: 20559-55-1

Mol F.

: C12H15N3O3

Mol W.

: 249.3

Cat No.

: SA31111

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CAS No.

: 139751-05-6

Mol F.

: C13H17N3O2S

Mol W.

: 279.36

Cat No.

: SA31107

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CAS No.

: 20367-38-8

Mol F.

: C9H8ClN3O2

Mol W.

: 225.63

Cat No.

: SA31108

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CAS No.

: 79213-76-6

Mol F.

: C9H9N3O2S

Mol W.

: 223.25

Cat No.

: SA31110

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CAS No.

: 1221742-55-7

Mol F.

: C15H25NO3

Mol W.

: 267.4

Cat No.

: SA26022

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CAS No.

: 147084-10-4

Mol F.

: C19H21N3O

Mol W.

: 307.39

Cat No.

: SA31000

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CAS No.

: 147083-93-0

Mol F.

: C19H21N3O2

Mol W.

: 323.39

Cat No.

: SA31001

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CAS No.

: 147083-89-4

Mol F.

: C19H23N3O

Mol W.

: 309.41

Cat No.

: SA31003

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