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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.

: 2174019-90-8

Mol F.

: C16H15F2N3O5

Mol W.

: 367.3

Cat No.

: SA44518

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CAS No.

: 1643126-46-8

Mol F.

: C14H24F2N4O10P2

Mol W.

: 508.3

Cat No.

: SA44520

$795.00 25 mg
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CAS No.

: 122111-05-1 (HCl salt)

Mol F.

: C9H12ClF2N3O4

Mol W.

: 299.66

Cat No.

: SA44514

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CAS No.

: 114248-23-6

Mol F.

: C9H10F2N2O5

Mol W.

: 264.18

Cat No.

: SA44517

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CAS No.

: 116371-67-6

Mol F.

: C9H12F2N3O7P

Mol W.

: 343.18

Cat No.

: SA44516

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CAS No.

: 60282-87-3

Mol F.

: C21H26O2

Mol W.

: 310.43

Cat No.

: SA38200

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CAS No.

: NA

Mol F.

: C21H24O2

Mol W.

: 308.41

Cat No.

: SA38201

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CAS No.

: NA

Mol F.

: C21H26O2

Mol W.

: 310.43

Cat No.

: SA38202

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CAS No.

: NA

Mol F.

: C24H32O3

Mol W.

: 368.51

Cat No.

: SA38203

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CAS No.

: NA

Mol F.

: C21H26O3

Mol W.

: 326.43

Cat No.

: SA38204

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CAS No.

: 2143949-52-2

Mol F.

: C21H24O3

Mol W.

: 324.41

Cat No.

: SA38205

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CAS No.

: 267650-77-1

Mol F.

: C23H30O4

Mol W.

: 370.48

Cat No.

: SA38206

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CAS No.

: 1421283-59-1

Mol F.

: C22H26O2

Mol W.

: 322.44

Cat No.

: SA38207

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CAS No.

Mol F.

: C23H26O

Mol W.

: 318.45

Cat No.

: SA38208

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CAS No.

Mol F.

: C22H30O3

Mol W.

: 342.47

Cat No.

: SA38209

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CAS No.

: 104933-99-5

Mol F.

: C23H30O3

Mol W.

: 354.48

Cat No.

: SA38210

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CAS No.

: 1421283-61-5

Mol F.

: C21H22O3

Mol W.

: 322.4

Cat No.

: SA38211

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CAS No.

: NA

Mol F.

: C21H26O2

Mol W.

: 310.43

Cat No.

: SA38212

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CAS No.

: 1254058-34-8

Mol F.

: C17H28N4O

Mol W.

: 304.43

Cat No.

: SA50504

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CAS No.

: 1373410-40-2

Mol F.

: C28H42N8O3

Mol W.

: 538.68

Cat No.

: SA50503

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CAS No.

Mol F.

: C29H44N8O4

Mol W.

: 568.71

Cat No.

: SA50502

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CAS No.

Mol F.

: C29H44N8O4

Mol W.

: 568.71

Cat No.

: SA50501

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CAS No.

: 29094-61-9

Mol F.

: C‚H‚‡N…O„S

Mol W.

: 445.54

Cat No.

: SA38600

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CAS No.

: 10238-21-8

Mol F.

: C23H28ClN3O5S

Mol W.

: 494

Cat No.

: SA12300

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CAS No.

: 21165-77-5

Mol F.

: C₁₈H₁₉ClN₂O₆S

Mol W.

: 426.87

Cat No.

: SA12304

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CAS No.

: 5680-79-5

Mol F.

: C3H8ClNO2

Mol W.

: 125.55

Cat No.

: SA26717

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CAS No.

: 51186-83-5

Mol F.

: C19H28BrNO3

Mol W.

: 398.33

Cat No.

: SA41900

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CAS No.

: NA

Mol F.

: C19H26BrNO3

Mol W.

: 396.32

Cat No.

: SA41914

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CAS No.

: 611-73-4

Mol F.

: C8H6O3

Mol W.

: 150.13

Cat No.

: SA41901

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CAS No.

: 90-64-2

Mol F.

: C8H8O3

Mol W.

: 152.15

Cat No.

: SA41902

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CAS No.

: 65-85-0

Mol F.

: C7H6O2

Mol W.

: 122.12

Cat No.

: SA41903

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CAS No.

: 100-52-7

Mol F.

: C7H6O

Mol W.

: 106.12

Cat No.

: SA41904

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CAS No.

: 13118-11-1

Mol F.

: C18H25NO3

Mol W.

: 303.39999999999998

Cat No.

: SA41905

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CAS No.

: 15206-55-0

Mol F.

: C9H8O3

Mol W.

: 164.16

Cat No.

: SA41906

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CAS No.

: 1404453-68-4

Mol F.

: C19H27BrClNO3

Mol W.

: 432.78

Cat No.

: SA41907

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CAS No.

: 427-49-6

Mol F.

: C13H16O3

Mol W.

: 220.26

Cat No.

: SA41908

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CAS No.

: 3900-93-4

Mol F.

: C13H16O2

Mol W.

: 204.26

Cat No.

: SA41909

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CAS No.

:  19833-96-6 

Mol F.

: C14H18O3

Mol W.

: 234.29

Cat No.

: SA41910

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CAS No.

: 5422-88-8

Mol F.

: C12H14O

Mol W.

: 174.24

Cat No.

: SA41911

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CAS No.

: 58493-54-2

Mol F.

: C19H28BrNO3

Mol W.

: 398.33

Cat No.

: SA41912

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CAS No.

: 618-88-2

Mol F.

: C8H5NO6

Mol W.

: 211.13

Cat No.

: SA41913

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CAS No.

: 19833-96-6

Mol F.

: C14H18O3

Mol W.

: 234.29

Cat No.

: SA41915

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CAS No.

: 73-40-5

Mol F.

: C₅H₅N₅O

Mol W.

: 151.13

Cat No.

: SA32100

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CAS No.

: 3093-35-4

Mol F.

: C₂₄H₃₂ClFO₅

Mol W.

: 454.96

Cat No.

: SA30400

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CAS No.

: NA

Mol F.

: C48H64F2O11

Mol W.

: 855.01

Cat No.

: SA30418

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CAS No.

: 912360-04-4

Mol F.

: C25H29ClF2O4

Mol W.

: 467.0

Cat No.

: SA44411

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CAS No.

: 924726-88-5

Mol F.

: C27H36F2O6

Mol W.

: 494.6

Cat No.

: SA44410

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CAS No.

: 66852-61-7

Mol F.

: C25H31Cl2FO5

Mol W.

: 501.4

Cat No.

: SA44405

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CAS No.

: 79861-38-4

Mol F.

: C27H34F2O7

Mol W.

: 508.55

Cat No.

: SA44408

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CAS No.

: 181527-42-4

Mol F.

: C25H31ClF2O5

Mol W.

: 484.96

Cat No.

: SA44407

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