Impurities

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

slide.1

Phthaloyl Amlodipine Dimethyl Ester

CAS Number

140171-50-2

slide.1

3-Desethyl-3-(2-phthalimidoethyl) Phthaloyl Amlodipine

CAS Number

2923811-72-5

Slide_1

Amisulpride EP Impurity F

CAS Number

71676-01-2

slide.1

Amlodipine Impurity 3

CAS Number

194472-27-0

Slide_1

Acotiamide Standard

CAS Number

185106-16-5

Alternate CAS Number

1690329-04-4(HCl Monohydrate);773092-05-0(HCl Trihydrate Salt)

Slide_1

Acotiamide Hydrochloride Hydrate

CAS Number

1690329-04-4

Alternate CAS Number

773092-05-0(HCl Trihydrate Salt);185106-16-5(Freebase)

slide.1

L-Alanine Diethylamide Hydrochloride

CAS Number

946828-58-6

Alternate CAS Number

56414-86-9(Free Base)

slide.1

L-Glutamine Diethylamide

CAS Number

745738-16-3

Alternate CAS Number

77529-90-9(HCl Salt)

slide.1

D-Alanine Isopropyl Ester Hydrochloride

CAS Number

39613-92-8

slide.1

N-[2-(6-methoxynaphthalen-1-yl)ethyl]acetamide

CAS Number

158504-24-6

slide.1

Adenine standard

CAS Number

73-24-5

Alternate CAS Number

321-30-2(Hemisulphate Salt ); 2922-28-3(HCl Salt)

slide.1

N-Acetyl adenine

CAS Number

6743-09-5

Slide_1

8-Hydroxyacyclovir

CAS Number

80685-23-0

Slide_1

Acyclovir Sodium Dihydrate

CAS Number

261506-45-0

slide.1

Adagrasib Nitroso Impurity-1

CAS Number

NA

Slide_1

Ethyl (Z)-2-chloro-2-(2-(2-methoxyphenyl)hydrazono)acetate

CAS Number

2228050-22-2

Slide_1

Bazedoxifene Acetate Impurity 1

CAS Number

223251-16-9

Slide_1

Bazedoxifene Dihydroxy Indole Impurity

CAS Number

91444-54-1

slide.1

Clobetasol Propionate Impurity 2

CAS Number

NA

Clobetasol propionate

slide.1

Clonixin Impurity B

CAS Number

17782-10-4

slide.1

Clopidogrel 2-Methoxysulphonyl Impurity

CAS Number

2250240-57-2

slide.1

Clopidogrel Impurity 4 (Hydrochloride Salt)

CAS Number

NA

slide.1

2-(Thiophen-2-yl)ethyl benzenesulfonate

CAS Number

85567-51-7

slide.1

Clopidogrel Open Ring R-Enantiomer

CAS Number

1258938-54-3

slide.1

Clopidogrel Impurity 25

CAS Number

1212881-18-9

slide.1

Clopidogrel Impurity 26

CAS Number

43189-44-2

slide.1

3,4-Thiophenediethanol

CAS Number

1261445-71-9

slide.1

2,4-Thiophenediethanol

CAS Number

NA

slide.1

N-Nitroso-Folic Acid

CAS Number

26360-21-4

Nitrosamine Impurities

slide.1

Clopidogrel 2,4 Analog Dimer Impurity

CAS Number

NA

slide.1

Clopidogrel 3,4 Analog Dimer Impurity

CAS Number

NA

slide.1

Clopidogrel 2,3 Analog Dimer Impurity

CAS Number

NA

slide.1

2,6,8-Trimethylnon-5-en-4-one

CAS Number

19044-66-7

Slide_1

Bempedoic Acid

CAS Number

738606-46-7

slide.1

Closantel EP Impurity H

CAS Number

2514666-07-8

slide.1

Potassium 2-((4-chloro-2-nitrophenyl)amino)benzoate

CAS Number

NA

slide.1

2-((2-Amino-4-chlorophenyl)amino)benzoic Acid

CAS Number

67990-66-3

Slide_1

2,2,14,14-Tetramethyl-8-oxopentadecanedioic acid

CAS Number

413624-71-2

Slide_1

Ethyl 6-bromo-2,2-dimethylhexanoate

CAS Number

413624-71-2

Slide_1

Bempedoic Acid Hydroxy Impurity

CAS Number

59415-00-8

Slide_1

Bempedoic Acid Monoester Impurity

CAS Number

NA

slide.1

Crisaborole Impurity A

CAS Number

888967-63-3

slide.1

Crizotinib Standard

CAS Number

877399-52-5

Slide_1

Bendamustine Hydrochloride

CAS Number

3543-75-7

Alternate CAS Number

16506-27-7 (Free Base ) ;1374784-02-7(HCl monohydrate salt)

Slide_1

Bendamustine Dihydroxy Impurity

CAS Number

109882-30-6

Alternate CAS Number

109882-29-3(HCl Salt)

Slide_1

Bendamustine Methyl Ester Impurity

CAS Number

109882-25-9

Slide_1

Bendamustine Isopropyl Ester Impurity

CAS Number

1313020-25-5

Slide_1

Bendamustine Chloro Dimer Impurity

CAS Number

1228551-91-4