Impurities

Impurities are undesirable chemical components that remain in the active pharmaceutical ingredient during formulation. Impurities may reduce a product's efficacy.

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Etravirine EP Impurity D

CAS Number

939431-68-2

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Etravirine Impurity 7

CAS Number

1263409-98-8

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Esketamine EP Impurity C

CAS Number

90717-17-2

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Esketamine EP Impurity B

CAS Number

1823362-29-3

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Nabumetone EP Impurity A

CAS Number

343272-52-6

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Nabumetone EP Impurity B

CAS Number

343272-51-5

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Nabumetone EP Impurity C

CAS Number

65726-24-1

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Nabumetone EP Impurity E

CAS Number

343272-53-7

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Nabumetone Ethyl Ester

CAS Number

6297-10-5

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Nabumetone EP Impurity F

CAS Number

29619-45-2

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Clobazam Standard

CAS Number

22316-47-8

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Clobazam EP Impurity A

CAS Number

22316-55-8

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Clobazam EP Impurity B

CAS Number

22316-24-1

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Clobazam EP Impurity C

CAS Number

22316-16-1

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Clobazam EP Impurity D

CAS Number

2092997-47-0

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Clobazam EP Impurity E

CAS Number

75524-13-9

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Clobazam EP Impurity F

CAS Number

2089061-92-5

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Cyclosporin EP Impurity D

CAS Number

108027-45-8

Ciclosporin (Cyclosporine)

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Cyclosporin EP Impurity E

CAS Number

108027-46-9

Ciclosporin (Cyclosporine)

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Cyclosporin EP Impurity F

CAS Number

NA

Ciclosporin (Cyclosporine)

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Cyclosporin EP Impurity G

CAS Number

63775-96-2

Ciclosporin (Cyclosporine)

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Sucralose EP Impurity A

CAS Number

105066-21-5

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Sucralose EP Impurity D

CAS Number

64644-65-1

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Sucralose EP Impurity E

CAS Number

55832-24-1

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Sucralose EP Impurity F

CAS Number

61854-83-9

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Sucralose EP Impurity G

CAS Number

105066-20-4

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Sucralose EP Impurity H

CAS Number

78508-21-1

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Quetiapine EP Impurity A

CAS Number

844639-07-2

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Canagliflozin Desfluoro Impurity

CAS Number

842133-16-8

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Canagliflozin Furanose Impurity

CAS Number

2161394-94-9

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Canagliflozin Impurity 22

CAS Number

NA

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Canagliflozin Tetra Acetyl CNG-II

CAS Number

1908474-06-5

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Canagliflozin Chloro Impurity

CAS Number

NA

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Monoacetyl Canagliflozin

CAS Number

2146135-87-5

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Tetra acetyl Canagliflozin

CAS Number

866607-35-4

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Amitriptyline Standard

CAS Number

50-48-6

Alternate CAS Number

549-18-8(HCl Salt)

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Amitriptyline EP Impurity A

CAS Number

1210-35-1

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Amitriptyline EP Impurity C

CAS Number

72-69-5

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Amitriptyline EP Impurity D

CAS Number

1159-03-1

Alternate CAS Number

2754-55-4 (HCl salt)

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Amitriptyline EP Impurity E

CAS Number

26360-49-6

Alternate CAS Number

27867-02-3(HCl salt)

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Amitriptyline EP Impurity F

CAS Number

64520-05-4

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Amitriptyline EP Impurity G

CAS Number

1210-34-0

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(S,R)-Bortezomib Hydroxyisopentyl Amide Analog

CAS Number

289472-78-2

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Apalutamide Standard

CAS Number

956104-40-8

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6,8-Dioxo Apalutamide

CAS Number

1332391-92-0

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Apalutamide Amide Impurity

CAS Number

NA

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Apalutamide Impurity 3

CAS Number

1950587-20-8

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Apalutamide Impurity 4

CAS Number

2894796-76-8