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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.

: NA

Mol F.

: C25H27F2NO5

Mol W.

: 459.5

Cat No.

: SA48514

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CAS No.

: NA

Mol F.

: C17H17ClO3

Mol W.

: 304.8

Cat No.

: SA48504

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CAS No.

: NA

Mol F.

: C17H17ClO3

Mol W.

: 304.8

Cat No.

: SA48505

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CAS No.

: NA

Mol F.

: C23H23ClFNO5

Mol W.

: 447.9

Cat No.

: SA48519

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CAS No.

: NA

Mol F.

: C22H21ClFNO5

Mol W.

: 433.9

Cat No.

: SA48515

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CAS No.

: NA

Mol F.

: C21H19ClFNO4

Mol W.

: 403.8

Cat No.

: SA48513

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CAS No.

: NA

Mol F.

: C20H20F2O5

Mol W.

: 378.4

Cat No.

: SA48508

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CAS No.

: NA

Mol F.

: C35H30Cl2F2O7

Mol W.

: 671.5

Cat No.

: SA48516

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CAS No.

: 1551444-36-0

Mol F.

: C17H16ClFO3

Mol W.

: 322.8

Cat No.

: SA48500

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CAS No.

: 680610-70-2

Mol F.

: C15H12ClFO3

Mol W.

: 294.7

Cat No.

: SA48502

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CAS No.

: 949465-79-6

Mol F.

: C16H14ClFO4

Mol W.

: 324.7

Cat No.

: SA48507

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CAS No.

: 697761-98-1

Mol F.

: C23H23ClFNO5

Mol W.

: 447.9

Cat No.

: SA48511

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CAS No.

: 949465-91-2

Mol F.

: C25H27ClFNO5

Mol W.

: 475.94

Cat No.

: SA48510

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CAS No.

: NA

Mol F.

: C16H14ClFO3

Mol W.

: 308.7

Cat No.

: SA48501

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CAS No.

: 7533-40-6

Mol F.

: C6H15NO

Mol W.

: 117.19

Cat No.

: SA48506

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CAS No.

: 1350172-03-0

Mol F.

: C24H25ClFNO5

Mol W.

: 461.9

Cat No.

: SA48517

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CAS No.

: NA

Mol F.

: C28H35ClFNO5Si

Mol W.

: 548.1

Cat No.

: SA48518

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CAS No.

: NA

Mol F.

: C19H18ClFO3

Mol W.

: 348.8

Cat No.

: SA48509

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CAS No.

: 864070-44-0

Mol F.

: C23H27ClO7

Mol W.

: 450.91

Cat No.

: SA15103

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CAS No.

Mol F.

: C21H23ClO7

Mol W.

: 422.86

Cat No.

: SA15158

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CAS No.

: 2452301-42-5

Mol F.

: C23H27ClO7

Mol W.

: 450.91

Cat No.

: SA15130

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CAS No.

: 2514922-33-7

Mol F.

: C10H12O4S

Mol W.

: 228.26

Cat No.

: SA15143

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CAS No.

: 2137418-13-2

Mol F.

: C23H27ClO8

Mol W.

: 466.91

Cat No.

: SA15129

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CAS No.

: 2125472-55-9

Mol F.

: C23H25ClO8

Mol W.

: 464.89

Cat No.

: SA15128

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CAS No.

: 143491-57-0

Mol F.

: C₈H₁₀FN₃O₃S

Mol W.

: 247.25

Cat No.

: SA22905

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CAS No.

: 143491-54-7

Mol F.

: C8H10N3O3FS

Mol W.

: 247.25

Cat No.

: SA22928

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CAS No.

: 1962114-97-1

Mol F.

: C17H20F2N6O6S2

Mol W.

: 506.51

Cat No.

: SA22921

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CAS No.

: 1422361-25-8

Mol F.

: C18H25FN2O5S

Mol W.

: 400.46

Cat No.

: SA22932

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CAS No.

: 85918-76-9

Mol F.

: C20H27ClN2O5

Mol W.

: 410.9

Cat No.

: SA44001

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CAS No.

: NA

Mol F.

: C20H27ClN2O5

Mol W.

: 410.89

Cat No.

: SA44002

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CAS No.

Mol F.

: C18H15F6N5O2

Mol W.

: 447.33

Cat No.

: SA10425

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CAS No.

: 1946820-96-7

Mol F.

: C10H13FN2O5

Mol W.

: 260.22

Cat No.

: SA15428

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CAS No.

: 130929-57-6

Mol F.

: C14H15N3O5

Mol W.

: 305.29000000000002

Cat No.

: SA26900

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CAS No.

: 857629-78-8

Mol F.

: C15H17N3O5

Mol W.

: 319.31

Cat No.

: SA26911

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CAS No.

: 2514697-83-5

Mol F.

: C22H29N5O6

Mol W.

: 459.5

Cat No.

: SA26912

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CAS No.

: 84211-30-3

Mol F.

: C7H5NO6

Mol W.

: 199.21

Cat No.

: SA26910

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CAS No.

: 145195-63-7

Mol F.

: C14H15N3O5

Mol W.

: 305.29000000000002

Cat No.

: SA26901

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CAS No.

: 857629-79-9

Mol F.

: C16H19N3O5

Mol W.

: 333.34

Cat No.

: SA26904

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CAS No.

: 7659-29-2

Mol F.

: C6H4N2O6

Mol W.

: 200.11

Cat No.

: SA26905

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CAS No.

: 160391-70-8

Mol F.

: C10H6N2O6

Mol W.

: 250.16

Cat No.

: SA26906

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CAS No.

: 1364322-41-7

Mol F.

: C11H9N3O5

Mol W.

: 263.20999999999998

Cat No.

: SA26907

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CAS No.

: 1150310-15-8

Mol F.

: C15H15N3O5

Mol W.

: 317.3

Cat No.

: SA26908

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CAS No.

: 1364322-42-8

Mol F.

: C13H12N2O6

Mol W.

: 292.24

Cat No.

: SA26909

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CAS No.

Mol F.

: C9H12N2O4

Mol W.

: 212.2

Cat No.

: SA44665

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CAS No.

: 107724-20-9

Mol F.

: C24H30O6

Mol W.

: 414.49

Cat No.

: SA41800

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CAS No.

: 192569-17-8

Mol F.

: C22H28O4

Mol W.

: 356.46

Cat No.

: SA41802

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CAS No.

Mol F.

: C23H31NO6

Mol W.

: 417.5

Cat No.

: SA41813

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CAS No.

: 209253-80-5

Mol F.

: C24H30O6

Mol W.

: 430.49

Cat No.

: SA41810

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CAS No.

: 976-71-6

Mol F.

: C22H28O3

Mol W.

: 340.46

Cat No.

: SA41801

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CAS No.

: 209253-67-8

Mol F.

: C23H28O5

Mol W.

: 384.47

Cat No.

: SA41804

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