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Categories / Impurity

Impurity Products

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

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Citalopram EP Impurity G Oxalate salt chemical structure
Custom Synthesis

Citalopram EP Impurity G Oxalate salt

CAT No. CS-O-49018
CAS No. 1440961-12-5
Category Impurity
Parent API Citalopram
Formula C27H35FN2O6
Mol. Wt. 502.58
Citalopram Hydrobromide - Impurity G (Dihydrobromide salt) chemical structure
Custom Synthesis

Citalopram Hydrobromide - Impurity G (Dihydrobromide salt)

CAT No. CS-O-39778
CAS No. 2575516-42-4
Category Impurity
Parent API Citalopram
Formula C25H35Br2FN2O2
Mol. Wt. 574.37
Citalopram Impurity 16 chemical structure
Custom Synthesis

Citalopram Impurity 16

CAT No. CS-P-08254
CAS No. 1217846-84-8
Category Impurity
Parent API Citalopram
Formula C26H25F2NO2
Mol. Wt. 421.5
Citalopram Impurity 17 chemical structure
Custom Synthesis

Citalopram Impurity 17

CAT No. CS-P-08255
CAS No. -
Category Impurity
Parent API Citalopram
Formula C26H25FN2O
Mol. Wt. 400.5
Citalopram Impurity 18 chemical structure
Custom Synthesis

Citalopram Impurity 18

CAT No. CS-O-52543
CAS No. 1370643-23-4
Category Impurity
Parent API Citalopram
Formula C20H21FN2O
Mol. Wt. 324.39
Citalopram Nitrile Oxide chemical structure
Custom Synthesis

Citalopram Nitrile Oxide

CAT No. CS-T-71854
CAS No. 1346601-93-1
Category Impurity
Parent API Citalopram
Formula -
Mol. Wt.
Citalopram Olefinic Impurity chemical structure
Custom Synthesis

Citalopram Olefinic Impurity

CAT No. CS-T-98728
CAS No. -
Category Impurity
Parent API Citalopram
Formula C20H15D6FN2O
Mol. Wt. 330.43
Citalopram Related Compound II chemical structure
Custom Synthesis

Citalopram Related Compound II

CAT No. CS-P-07347
CAS No. 488787-59-3
Category Impurity
Parent API Citalopram
Formula -
Mol. Wt.
Citicoline IP Impurity C chemical structure
Custom Synthesis

Citicoline IP Impurity C

CAT No. CS-T-93419
CAS No. 52448-10-9
Category Impurity
Parent API Citicoline
Formula C10H16N3O8P
Mol. Wt. 337.22
Citicoline IP Impurity D chemical structure
Custom Synthesis

Citicoline IP Impurity D

CAT No. CS-EO-01039
CAS No. 76742-17-1
Category Impurity
Parent API Citicoline
Formula C13H21N4O8P
Mol. Wt. 392.3
Citreoviridin A chemical structure
Custom Synthesis

Citreoviridin A

CAT No. CS-BX-00031
CAS No. 25425-12-1
Category Impurity
Parent API
Formula -
Mol. Wt.
Citric acid Aminocaproic acid adduct chemical structure
Custom Synthesis

Citric acid Aminocaproic acid adduct

CAT No. CS-O-46991
CAS No. -
Category Impurity
Parent API Aminocaproic acid
Formula C12H17NO7
Mol. Wt. 287.27
Cladribine Impurity 1 chemical structure
Custom Synthesis

Cladribine Impurity 1

CAT No. CS-EO-01619
CAS No. 172792-37-9
Category Impurity
Parent API Cladribine
Formula C10H12ClN5O3
Mol. Wt. 285.7
Cladribine Impurity D chemical structure
Custom Synthesis

Cladribine Impurity D

CAT No. CS-P-00894
CAS No. 5542-92-7
Category Impurity
Parent API Cladribine
Formula C10H12ClN5O3
Mol. Wt. 285.7
Cladribine Impurity E chemical structure
Custom Synthesis

Cladribine Impurity E

CAT No. CS-O-45699
CAS No. 1831121-84-6
Category Impurity
Parent API Cladribine
Formula C5H10O4
Mol. Wt. 134.1
Cladribine Mono Benzoate Impurity chemical structure
Custom Synthesis

Cladribine Mono Benzoate Impurity

CAT No. CS-O-45700
CAS No. 152463-98-4
Category Impurity
Parent API Cladribine
Formula C18H18ClN5O4
Mol. Wt. 403.8
Clarithromycin Corresponding impurity of erythromycin E chemical structure
Custom Synthesis

Clarithromycin Corresponding impurity of erythromycin E

CAT No. CS-O-43978
CAS No. -
Category Impurity
Parent API Clarithromycin
Formula C38H67NO14
Mol. Wt. 761.94
Clarithromycin impurity 17 chemical structure
Custom Synthesis

Clarithromycin impurity 17

CAT No. CS-ED-00565
CAS No. 110671-78-8
Category Impurity
Parent API Clarithromycin
Formula C38H69NO14
Mol. Wt. 763.95
Clarithromycin Impurity 4 chemical structure
Custom Synthesis

Clarithromycin Impurity 4

CAT No. CS-O-43979
CAS No. -
Category Impurity
Parent API Clarithromycin
Formula C38H69NO12
Mol. Wt. 732
Clarithromycin_EO chemical structure
Custom Synthesis

Clarithromycin_EO

CAT No. CS-O-34200
CAS No. 119665-77-9
Category Impurity
Parent API Erythromycin
Formula C42H78N2O14
Mol. Wt. 835.1
Clarithromycin_MEDO chemical structure
Custom Synthesis

Clarithromycin_MEDO

CAT No. CS-O-34199
CAS No. 119665-70-2
Category Impurity
Parent API Clarithromycin
Formula C49H96N2O14Si2
Mol. Wt. 993.48
Clascoterone 1,4-diene Impurity chemical structure
Custom Synthesis

Clascoterone 1,4-diene Impurity

CAT No. CS-O-60127
CAS No.
Category Impurity
Parent API Clascoterone
Formula C24H32O5
Mol. Wt. 400.52
Clascoterone Ethoxy dioxane chemical structure
Custom Synthesis

Clascoterone Ethoxy dioxane

CAT No. CS-O-52444
CAS No. -
Category Impurity
Parent API Clascoterone
Formula C26H38O5
Mol. Wt. 430.58
Clascoterone Impurity 5 chemical structure
Custom Synthesis

Clascoterone Impurity 5

CAT No. CS-O-62600
CAS No. -
Category Impurity
Parent API Clascoterone
Formula C24H32O5
Mol. Wt. 400.52

Impurity Products at Clearsynth

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

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