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Categories / Impurity

Impurity Products

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

Showing 5065-5088 of 27541 products
All In Stock Custom Synthesis
tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate Oxalate chemical structure
In Stock

tert-Butyl ((1R,2S,5S)-2-amino-5-(dimethylcarbamoyl)cyclohexyl)carbamate Oxalate

CAT No. CS-T-71497
CAS No. 1210348-34-7
Category Impurity
Parent API Edoxaban
Formula C16H29N3O7
Mol. Wt. 375.42
tert-Butyl (2-hydroxyethyl)carbamate chemical structure
In Stock

tert-Butyl (2-hydroxyethyl)carbamate

CAT No. CS-M-28213
CAS No. 26690-80-2
Category Impurity
Parent API
Formula -
Mol. Wt.
Tert-butyl (S)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate chemical structure
In Stock

Tert-butyl (S)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate

CAT No. CS-O-38007
CAS No. 141108-78-3
Category Impurity
Parent API Lacosamide
Formula C15H22N2O4
Mol. Wt. 294.35
Tert-butyl 2-(4-(pyridine-2-yl)benzyl)hydrazinecarboxylate chemical structure
In Stock

Tert-butyl 2-(4-(pyridine-2-yl)benzyl)hydrazinecarboxylate

CAT No. CS-O-30831
CAS No. 198904-85-7
Category Impurity
Parent API Atazanavir
Formula C17H21N3O2
Mol. Wt. 299.37
tert-Butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate chemical structure
In Stock

tert-Butyl 4-(6-aminopyridin-3-yl)piperazine-1-carboxylate

CAT No. CS-O-13859
CAS No. 571188-59-5
Category Impurity
Parent API Palbociclib
Formula C14H22N4O2
Mol. Wt. 278.4
tert-Butyl 4-amino-1-cyclobutyl-3,4-dioxobutan-2-yl carbamate chemical structure
In Stock

tert-Butyl 4-amino-1-cyclobutyl-3,4-dioxobutan-2-yl carbamate

CAT No. CS-O-03565
CAS No. 394735-22-9
Category Impurity
Parent API Boceprevir
Formula C13H24N2O4
Mol. Wt. 272.34
Tert-butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate chemical structure
In Stock

Tert-butyl 4-formyl-5-methoxy-7-methyl-1H-indole-1-carboxylate

CAT No. CS-ZE-19736
CAS No. 1481631-51-9
Category Impurity
Parent API Iptacopan
Formula C16H19NO4
Mol. Wt. 289.33
tert-Butyl Fluvastatin chemical structure
In Stock

tert-Butyl Fluvastatin

CAT No. CS-T-50125
CAS No. 129332-29-2
Category Impurity
Parent API Fluvastatin
Formula C28H34FNO4
Mol. Wt. 467.6
tert-Butyl-2-(4-aminophenyl)ethylcarbamate chemical structure
In Stock

tert-Butyl-2-(4-aminophenyl)ethylcarbamate

CAT No. CS-CG-00203
CAS No. 94838-59-2
Category Impurity
Parent API
Formula C13H20N2O2
Mol. Wt. 236.31
Testosterone 17-​Valerate chemical structure
In Stock

Testosterone 17-​Valerate

CAT No. CS-O-39436
CAS No. 3129-43-9
Category Impurity
Parent API Testosterone
Formula C24H36O3
Mol. Wt. 372.6
Testosterone Caproate chemical structure
In Stock

Testosterone Caproate

CAT No. CS-O-43769
CAS No. 10312-45-5
Category Impurity
Parent API Testosterone
Formula C25H38O3
Mol. Wt. 386.57
Testosterone cyclohexylpropionate chemical structure
In Stock

Testosterone cyclohexylpropionate

CAT No. CS-O-47839
CAS No. 2034-94-8
Category Impurity
Parent API Testosterone
Formula C28H42O3
Mol. Wt. 426.63
Testosterone Decanoate chemical structure
In Stock

Testosterone Decanoate

CAT No. CS-O-30806
CAS No. 5721-91-5
Category Impurity
Parent API Testosterone
Formula C29H46O3
Mol. Wt. 442.67
Testosterone Decanoate Impurity F chemical structure
In Stock

Testosterone Decanoate Impurity F

CAT No. CS-T-94252
CAS No. 59232-78-9
Category Impurity
Parent API Testosterone Decanoate
Formula C31H50O3
Mol. Wt. 470.73
Testosterone enantate benzilic acid hydrazone chemical structure
In Stock

Testosterone enantate benzilic acid hydrazone

CAT No. CS-ED-41730
CAS No. 18625-33-7
Category Impurity
Parent API Testosterone
Formula C40H52N2O4
Mol. Wt. 624.85
Testosterone Enanthate chemical structure
In Stock

Testosterone Enanthate

CAT No. CS-O-05333
CAS No. 315-37-7
Category Impurity
Parent API Testosterone Enanthate
Formula C26H40O3
Mol. Wt. 400.59
Testosterone EP Impurity E chemical structure
In Stock

Testosterone EP Impurity E

CAT No. CS-O-15309
CAS No. 1045-69-8
Category Impurity
Parent API Testosterone
Formula C21H30O3
Mol. Wt. 330.46
Testosterone Furoate chemical structure
In Stock

Testosterone Furoate

CAT No. CS-ED-41731
CAS No. 60895-85-4
Category Impurity
Parent API Testosterone
Formula C24H30O4
Mol. Wt. 382.49
Testosterone hexahydrobenzoate chemical structure
In Stock

Testosterone hexahydrobenzoate

CAT No. CS-O-47843
CAS No. 14191-92-5
Category Impurity
Parent API Testosterone
Formula C26H38O3
Mol. Wt. 398.58
Testosterone hexahydrobenzylcarbonate chemical structure
In Stock

Testosterone hexahydrobenzylcarbonate

CAT No. CS-O-47844
CAS No. 2697-92-9
Category Impurity
Parent API Testosterone
Formula C27H40O4
Mol. Wt. 428.61
Testosterone hexyloxyphenylpropionate chemical structure
In Stock

Testosterone hexyloxyphenylpropionate

CAT No. CS-ED-41732
CAS No. 4838-37-3
Category Impurity
Parent API Testosterone
Formula C34H48O4
Mol. Wt. 520.74
Testosterone Impurity K chemical structure
In Stock

Testosterone Impurity K

CAT No. CS-O-34689
CAS No.
Category Impurity
Parent API Testosterone
Formula C19H26O2
Mol. Wt. 286.42
Testosterone Isobutyrate chemical structure
In Stock

Testosterone Isobutyrate

CAT No. CS-O-39463
CAS No. 1169-49-9
Category Impurity
Parent API Testosterone
Formula C23H34O3
Mol. Wt. 358.51
Testosterone Isocaproate chemical structure
In Stock

Testosterone Isocaproate

CAT No. CS-O-02418
CAS No. 15262-86-9
Category Impurity
Parent API Testosterone
Formula C25H38O3
Mol. Wt. 386.57

Impurity Products at Clearsynth

Browse available Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

Browse available compounds above or contact our team for custom synthesis and bulk requirements.

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