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Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 10105-10128 of 27567 products
5,7-Dimethyladamantane-1,3-Diamine Dihydrochloride chemical structure
Custom Synthesis

5,7-Dimethyladamantane-1,3-Diamine Dihydrochloride

CAT No. CS-EO-03311
CAS No. 2135877-44-8
Category Impurity
Parent API Amantadine
Formula C12H22N2: 2(HCl)
Mol. Wt. 194.3 : 2(36.5)
5,8,11,14,17,20-Hexaoxatetracosa-2,22-diyne-1,24-diol chemical structure
Custom Synthesis

5,8,11,14,17,20-Hexaoxatetracosa-2,22-diyne-1,24-diol

CAT No. CS-O-52773
CAS No. 185378-84-1
Category Impurity
Parent API oxatetracosa
Formula C18H30O8
Mol. Wt. 374.43
5-[(2-Chloroethyl)(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester chemical structure
Custom Synthesis

5-[(2-Chloroethyl)(2-hydroxyethyl)amino]-1-methyl-1H-benzimidazole-2-butanoic Acid Ethyl Ester

CAT No. CS-T-50856
CAS No. 898224-95-8
Category Impurity
Parent API Bendamustine
Formula C18H26ClN3O3
Mol. Wt. 367.9
5-[[(4-Fluorophenyl)methyl]amino]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one chemical structure
Custom Synthesis

5-[[(4-Fluorophenyl)methyl]amino]-1,3-dihydro-2H-imidazo[4,5-b]pyridin-2-one

CAT No. CS-T-54894
CAS No. 951624-49-0
Category Impurity
Parent API Flupirtine
Formula C13H11FN4O
Mol. Wt. 258.25
5-[1-Hydroxy-2-(2,4,5-trifluoro phenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione chemical structure
Custom Synthesis

5-[1-Hydroxy-2-(2,4,5-trifluoro phenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione

CAT No. CS-O-31558
CAS No. 764667-64-3
Category Impurity
Parent API
Formula -
Mol. Wt.
5-[3,5-Bis(trifluoromethyl)phenyl]tetrazole chemical structure
Custom Synthesis

5-[3,5-Bis(trifluoromethyl)phenyl]tetrazole

CAT No. CS-DV-02997
CAS No. 175205-09-1
Category Impurity
Parent API
Formula -
Mol. Wt.
5-[3-[4-(2,3-Dichlorophenyl)hexahydro-1H-1,4-diazepin-1-yl]propoxy]-1,3-dihydro-2H-benzimidazol-2-one chemical structure
Custom Synthesis

5-[3-[4-(2,3-Dichlorophenyl)hexahydro-1H-1,4-diazepin-1-yl]propoxy]-1,3-dihydro-2H-benzimidazol-2-one

CAT No. CS-O-54963
CAS No. 1354030-44-6
Category Impurity
Parent API Aripiprazole
Formula C21H24Cl2N4O2
Mol. Wt. 435.35
5-[Bis(2-ethoxy-2-oxoethyl)amino]-4-cyano-2-(methoxycarbonyl)-3-thiopheneacetic Acid Methyl Ester chemical structure
Custom Synthesis

5-[Bis(2-ethoxy-2-oxoethyl)amino]-4-cyano-2-(methoxycarbonyl)-3-thiopheneacetic Acid Methyl Ester

CAT No. CS-T-49311
CAS No. 674800-87-4
Category Impurity
Parent API
Formula -
Mol. Wt.
5-{[(2S,3S)-3-(4-fluorophenyl)-2-hydroxymorpholin-4-yl]methyl}-2,4-dihydro-1,2,4-triazol-3-one chemical structure
Custom Synthesis

5-{[(2S,3S)-3-(4-fluorophenyl)-2-hydroxymorpholin-4-yl]methyl}-2,4-dihydro-1,2,4-triazol-3-one

CAT No. CS-O-47241
CAS No. -
Category Impurity
Parent API .
Formula C13H15FN4O3
Mol. Wt. 294.28
5′-Deoxyadenosine chemical structure
Custom Synthesis

5′-Deoxyadenosine

CAT No. CS-O-62418
CAS No. 4754-39-6
Category Impurity
Parent API Adenosine
Formula C10H13N5O3
Mol. Wt. 251.25
5′-Fluorodeoxyuridine chemical structure
Custom Synthesis

5′-Fluorodeoxyuridine

CAT No. CS-O-46721
CAS No. 38817-29-7
Category Impurity
Parent API Capecitabine
Formula C9H11FN2O5
Mol. Wt. 246.2
5′-Phenylspiro[3H-indole-3,2′(3′H)-[1,3,4]thiadiazol]-2(1H)-one chemical structure
Custom Synthesis

5′-Phenylspiro[3H-indole-3,2′(3′H)-[1,3,4]thiadiazol]-2(1H)-one

CAT No. CS-O-52227
CAS No. 78344-54-4
Category Impurity
Parent API -
Formula C15H11N3OS
Mol. Wt. 281.33
5-9-Leuprolide xTFA Salt chemical structure
Custom Synthesis

5-9-Leuprolide xTFA Salt

CAT No. CS-O-55022
CAS No.
Category Impurity
Parent API Leuprolide
Formula C36H58F3N9O8
Mol. Wt. 801.90
5a-Androst-1-en-17a-ol-3-one chemical structure
Custom Synthesis

5a-Androst-1-en-17a-ol-3-one

CAT No. CS-B-00404
CAS No. -
Category Impurity
Parent API
Formula C19H28O2
Mol. Wt. 288.42
5-Acetoxy-3-chloro-2-pentanone chemical structure
Custom Synthesis

5-Acetoxy-3-chloro-2-pentanone

CAT No. CS-T-00358
CAS No. 13051-49-5
Category Impurity
Parent API
Formula -
Mol. Wt.
5-Acetyl-2-fluoropyridine chemical structure
Custom Synthesis

5-Acetyl-2-fluoropyridine

CAT No. CS-DJ-01180
CAS No. 84331-14-6
Category Impurity
Parent API -
Formula C7H6FNO
Mol. Wt. 139.13
5-Acetylimino-4-methyl-2 benzyl mercapto-1,3,4 thiadiazole chemical structure
Custom Synthesis

5-Acetylimino-4-methyl-2 benzyl mercapto-1,3,4 thiadiazole

CAT No. CS-O-43988
CAS No. -
Category Impurity
Parent API Methazolamide
Formula C12H13N3OS2
Mol. Wt. 279.38
5-Acetylquinoline-2,8-diol chemical structure
Custom Synthesis

5-Acetylquinoline-2,8-diol

CAT No. CS-T-01078
CAS No. 62978-73-8
Category Impurity
Parent API
Formula -
Mol. Wt.
5-Acetyluridine chemical structure
Custom Synthesis

5-Acetyluridine

CAT No. CS-O-64190
CAS No. 6773-44-0
Category Impurity
Parent API uridine
Formula C11H14N2O7
Mol. Wt. 286.24
5a-CHOLANIC ACID-3-β-OL chemical structure
Custom Synthesis

5a-CHOLANIC ACID-3-β-OL

CAT No. CS-V-00056
CAS No. 2276-93-9
Category Impurity
Parent API
Formula -
Mol. Wt.
5a-Dihydrolevonorgestrel chemical structure
Custom Synthesis

5a-Dihydrolevonorgestrel

CAT No. CS-T-53123
CAS No. 78088-19-4
Category Impurity
Parent API Levonorgestrel
Formula C21H30O2
Mol. Wt. 314.46
5a-Estran-17ß-ol-3-one chemical structure
Custom Synthesis

5a-Estran-17ß-ol-3-one

CAT No. CS-B-00402
CAS No. 1434-85-1
Category Impurity
Parent API
Formula C18H28O2
Mol. Wt. 276.41
5alpha-pregnan-3beta 20alpha-diol sulfate chemical structure
Custom Synthesis

5alpha-pregnan-3beta 20alpha-diol sulfate

CAT No. CS-O-63762
CAS No. 65423-37-2
Category Impurity
Parent API Progesterone
Formula C21H36O5S
Mol. Wt. 400.57
5-Amino-1-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-imidazole-4-carbonitrile chemical structure
Custom Synthesis

5-Amino-1-(2',3',5'-tri-O-acetyl-β-D-ribofuranosyl)-imidazole-4-carbonitrile

CAT No. CS-T-48132
CAS No. 23192-63-4
Category Impurity
Parent API
Formula -
Mol. Wt.

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