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Impurities on Special Offer

Impurities on sale are listed in the table below and are available whilst stocks last. If you would like to browse through our complete product listing, use the blue navigation bar at the top of the page.

Code Cas No Product Description
IA58280 91702-60-2

2-Acetamido-7-[[2-(acetyloxy)ethoxy]methyl]-6,7-dihydro-1H-purin-6-one

IA61362 70381-75-8

2-Amino-5,6-dichloro-3(4H)-quinazoline acetic acid ethyl ester hydrobromide

IB64788 102872-00-4

5-Benzamidolevulinic acid

IB58063 167105-80-8

5-Benzoyl-N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-2,3-dihydro-1H-pyrrolizine-1-carboxamide, racemic

IB58068 660414-56-2

(+/-)-N-Benzyl-N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]-propylamine hydrochloride

IB18585 90356-78-8

Bicalutamide sulfide

IB57858 22907-27-3

Bis-[[2-aminoethyl]thio]methane

IB57860 22965-82-8

Bis-[[2-aminoethyl]thio]methane dihydrochloride

IB57824 3510-48-3

N,N'-Bis(4-chlorobenzylidene)hydrazine

IB58091 64352-84-7

2,2-Bis(N-(a,a,a-trifluoro-m-tolyl)antranililoxi)diethylether

FB19204 129722-34-5

7-(4-Bromobutoxy)-3,4-dihydroquinolin-2-one

IB58089 2200281-00-9

[(2-Butoxyethoxy)ethyl] 2-[(trifluoromethyl)phenylamino]benzoate

IT58049 1215006-11-3

N-tert-butyl-N-(((S)-3-(3-fluoro-4-morpholinophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide

IT58048 1215006-08-8

(S)-5-((tert-Butylamino)methyl)-3-(3-fluoro-(4-morpholinyl)phenyl)oxazolidin-2-one

IC10365 3964-54-3

3-Chloro-4-hydroxyacetanilide

FC20229 63234-80-0

3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one

IC76466 2200280-98-2

Chlorthalidone impurity H

IC58263 55272-86-1

Cimetidine impurity F

IC58273 90357-53-2

N-[4-Cyano-3-(trifluoromethyl)phenyl]-2-methylacrylamide

ID58177 93107-11-0

Desfluoro ciprofloxacin hydrochloride

ID63496 704910-89-4

4-Desmethoxy omeprazole sulfide

ID58052 50-45-3

2,3-Dichlorobenzoic acid

ID64790 1241800-33-8

Dihexyl 3,3'-(pyrazine-2,5-diyl)dipropanoate

ID57940 21829-28-7

1,4-Dihydro-2,6-Dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid diethyl ester

ID57942 21881-77-6

1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3.5-pyridinecarboxylic acid dimethyl ester

ID58167 1221-70-1

N,N-Dimethyl-2-(1-phenyl-1-(pyridin-2-yl)methoxy)ethanamine

ID58165 873407-01-3

N,N-Dimethyl-2-(1-phenyl-1-(pyridin-4-yl)ethoxy)ethanamine

ID57949 89267-41-4

2,6-Dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic acid ethyl methyl ester

ID58269 113079-81-5

N,N-Dimethylaminoethylphenylacetate hydrochloride

ID58099 116817-84-6

3-(Dimethylamino)-1-(3-thienyl)propan-1-ol

ID58189 74886-59-2

N,N'''-(Dithia-2,1-ethanediyl)bis-(N'-cyano-N''-methyl)guanidine

IE63755 76420-72-9

Enalapril maleate impurity C

IE58060 108061-03-6

Ethyl-(5-benzoyl-2,3-dihydro-1H-pyrrolizine-1-carboxylate, racemic

IE09849 6994-25-8

Ethyl 3-aminopyrazole-4-carboxylate

IE57937 157356-73-5

Ethyl 4-isopropenyl-2-propylimidazole-5-carboxylate

IF58037 872992-20-6

N-(((5R)-3-(3-Fluoro-4-(4-morpholinyl)phenyl)-2-oxo-5-oxazolidinyl)methyl) acetamide

IF58043 496031-56-2

{(5R)-3-[3-Fluoro-4-(4-morpholinyl)phenyl]-2-oxo-1.3-oxazolidin-5-yl}methyl acetate

IF23445 321-38-0

1-Fluoronaphthalene

IH57934 144689-63-4

4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-(1H-tetazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic acid (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl ester

IH57927 1427168-38-4

4-(1-Hydroxy-1-methylethyl)-2-propyl-1[4-[2-(tetrazol-5-yl)phenyl]phenyl]methyl imidazole-5-carboxylate [4-[2-(tetrazol-5-yl)phenyl]phenyl]methyl

IH57930 144690-33-5

4-(1-Hydroxy-1-methylethyl)-2-propyl-1[4-[2-(trityltetrazol-5-yl)phenyl]phenyl]methylimidazo-5-carboxylate ethyl

IH57892 1241800-24-7

11-[4-[2-(2-Hydroxyethoxy)ethyl]piperazin-1-yl]-10,11-dihydrodibenzo[b,f][1,4]thiazepin-11-ol

II24705 74663-48-2

2-Isopropyl-6-propylphenol

II57939 2200280-99-3

(RS)-Isopropyl 2-methoxyethyl 1,4-dihydro-2,6-dimethyl-4-(4-nitrophenyl)pyridine-3,5-dicarboxylate

II27440 62391-99-5

rac 2-Isopropyl pentanoic acid

IM00310 583-39-1
134469-07-1

2-Mercaptobenzimidazole

IM57916 863029-89-4

5-Methoxy-2-[[(4-Chloro-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-5-methoxy-1H-benzimidazole

IM57921 176219-04-8

5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole N-oxide

IM57866 117976-47-3

2-[[[(4-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfonyl]-1H-benzimidazole

IM25861 50890-83-0

1-Methyl-1-H-indazole-3-carboxylic acid

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