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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.

: C31H35ClO12

Mol W.

: 635.1

Cat No.

: SA150113

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CAS No.

Mol F.

: C23H27ClO7

Mol W.

: 450.91

Cat No.

: SA15048

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CAS No.

: NA

Mol F.

: C28H31ClO9

Mol W.

: 547.0

Cat No.

: SA150108

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CAS No.

: 1351438-75-9

Mol F.

: C27H33ClO12

Mol W.

: 585.0

Cat No.

: SA150100

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CAS No.

: 3029918-94-0

Mol F.

: C21H23ClO7

Mol W.

: 422.9

Cat No.

: SA15080

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CAS No.

: 1888296-95-4

Mol F.

: C21H25ClO6

Mol W.

: 408.873

Cat No.

: SA15043

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CAS No.

: NA

Mol F.

: C29H33ClO10

Mol W.

: 577.02

Cat No.

: SA150114

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CAS No.

: NA

Mol F.

: C29H33ClO10

Mol W.

: 577.02

Cat No.

: SA15037

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CAS No.

: 2989161-26-2

Mol F.

: C15H14BrClO

Mol W.

: 325.6

Cat No.

: SA15083

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CAS No.

: 2714814-62-5

Mol F.

: C42H48Cl2O12

Mol W.

: 815.73

Cat No.

: SA15055

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CAS No.

: 1469910-84-6

Mol F.

: C29H33ClO10

Mol W.

: 577.0

Cat No.

: SA150117

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CAS No.

: 898538-17-5

Mol F.

: C15H15BrO

Mol W.

: 291.2

Cat No.

: SA15092

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CAS No.

: NA

Mol F.

: C22H18Br2Cl2O

Mol W.

: 529.1

Cat No.

: SA15091

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CAS No.

: 526-95-4

Mol F.

: C6H12O7

Mol W.

: 196.2

Cat No.

: SA150109

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CAS No.

Mol F.

: C36H39ClO7

Mol W.

: 619.144

Cat No.

: SA15064

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CAS No.

: 2452300-79-5

Mol F.

: C42H48Cl2O12

Mol W.

: 815.73

Cat No.

: SA15026

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CAS No.

: 960404-62-0

Mol F.

: C21H25ClO6 : 2(C5H9NO2)

Mol W.

: 408.9 : 2(115.1)

Cat No.

: SA150110

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CAS No.

Mol F.

: C21H19ClO4

Mol W.

: 370.83

Cat No.

: SA15056

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CAS No.

: NA

Mol F.

: C17H18BrClO

Mol W.

: 353.7

Cat No.

: SA150103

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CAS No.

: 2271248-78-1

Mol F.

: C21H25ClO6

Mol W.

: 408.87

Cat No.

: SA15004

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CAS No.

: NA

Mol F.

: C43H50Cl2O13

Mol W.

: 845.8

Cat No.

: SA15087

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CAS No.

Mol F.

: C21H25ClO7

Mol W.

: 424.87

Cat No.

: SA15063

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CAS No.

: 2266576-17-2

Mol F.

: C29H31ClO11

Mol W.

: 591.0

Cat No.

: SA15093

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CAS No.

: 2454263-40-0

Mol F.

: C21H25ClO6

Mol W.

: 408.9

Cat No.

: SA15098

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CAS No.

: 2262460-67-1

Mol F.

: C20H21ClO7

Mol W.

: 408.83

Cat No.

: SA15072

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CAS No.

Mol F.

: C31H35ClO11

Mol W.

: 619.06

Cat No.

: SA15046

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CAS No.

: 2088749-74-8

Mol F.

: C21H25ClO7

Mol W.

: 424.9

Cat No.

: SA15085

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CAS No.

: NA

Mol F.

: C57H62Cl2O20

Mol W.

: 1138.0

Cat No.

: SA150112

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CAS No.

: NA

Mol F.

: C27H36O11

Mol W.

: 536.6

Cat No.

: SA15084

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CAS No.

: 1971128-01-4

Mol F.

: C21H25ClO6 : C3H8O2

Mol W.

: 408.9 : 76.1

Cat No.

: SA150107

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CAS No.

: NA

Mol F.

: C42H48Cl2O12

Mol W.

: 815.7

Cat No.

: SA15079

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CAS No.

: NA

Mol F.

: C58H64Cl2O20

Mol W.

: 1152.0

Cat No.

: SA15095

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CAS No.

Mol F.

: C29H33ClO10

Mol W.

: 577.02

Cat No.

: SA15038

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CAS No.

: 119356-77-3; 129938-20-1 (HCl)

Mol F.

: C21H24ClNO

Mol W.

: 341.87

Cat No.

: SA23000

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CAS No.

: 156453-53-1

Mol F.

: C19H18O2

Mol W.

: 278.35

Cat No.

: SA23015

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CAS No.

: 1776071-89-6

Mol F.

: C19H17N3O

Mol W.

: 303.36

Cat No.

: SA23004

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CAS No.

: 41198-42-9

Mol F.

: C19H16O2

Mol W.

: 276.33

Cat No.

: SA23014

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CAS No.

: 1346603-24-4

Mol F.

: C21H23NO2

Mol W.

: 321.41

Cat No.

: SA23002

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CAS No.

: 1091626-77-5

Mol F.

: C19H16O

Mol W.

: 260.33

Cat No.

: SA23003

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CAS No.

: 80-08-0

Mol F.

: C12H12N2O2S

Mol W.

: 248.3

Cat No.

: SA27000

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CAS No.

: 7146-68-1

Mol F.

: C12H10ClNO2S

Mol W.

: 267.73

Cat No.

: SA27001

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CAS No.

: 7019-01-4

Mol F.

: C12H11NO2S

Mol W.

: 233.29

Cat No.

: SA27002

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CAS No.

: 25963-47-7

Mol F.

: C12H11NO3S

Mol W.

: 249.29

Cat No.

: SA27003

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CAS No.

: 80-00-2

Mol F.

: C12H9ClO2S

Mol W.

: 252.72

Cat No.

: SA27004

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CAS No.

: 54616-64-7

Mol F.

: C24H20N2O5S2

Mol W.

: 480.56

Cat No.

: SA27005

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CAS No.

: NA

Mol F.

: C24H22N4O4S2

Mol W.

: 494.59

Cat No.

: SA27006

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CAS No.

: 565-20-8

Mol F.

: C14H14N2O3S

Mol W.

: 290.34

Cat No.

: SA27007

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CAS No.

: 32604-86-7

Mol F.

: C14H14N2O4S

Mol W.

: 306.34

Cat No.

: SA27008

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CAS No.

: 32695-27-5

Mol F.

: C12H12N2O3S

Mol W.

: 264.3

Cat No.

: SA27009

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CAS No.

: 27147-69-9

Mol F.

: C12H12N2O2S

Mol W.

: 248.3

Cat No.

: SA27010

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