Recently Viewed 0
Meet Clearsynth at CPHI India 2026 · November 23–25 · Booth 2J10 · IICC, Yashobhoomi, New Delhi View event
My Account Need quick assistance? WhatsApp us +91-22-45045900 [email protected]
Categories / Impurity

Impurity Products

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

Showing 2113-2136 of 27540 products
All In Stock Custom Synthesis
Docosahexaenoic Acid Ethyl Ester chemical structure
In Stock

Docosahexaenoic Acid Ethyl Ester

CAT No. CS-O-06149
CAS No. 81926-94-5
Category Impurity
Parent API Eicosapentaenoic Acid
Formula C24H36O2
Mol. Wt. 356.55
Docusate Sodium Related Compound B Sodium chemical structure
In Stock

Docusate Sodium Related Compound B Sodium

CAT No. CS-P-00959
CAS No. 86878-53-7
Category Impurity
Parent API Docusate
Formula C12H20Na2O7S
Mol. Wt. 354.33
Dofetilide impurity E chemical structure
In Stock

Dofetilide impurity E

CAT No. CS-O-41486
CAS No. 115256-14-9
Category Impurity
Parent API Dofetilide
Formula C18H25N3O3S
Mol. Wt. 363.47
Dolutegravir 2-Desfluoro Impurity chemical structure
In Stock

Dolutegravir 2-Desfluoro Impurity

CAT No. CS-T-74004
CAS No. 1863916-88-4
Category Impurity
Parent API Dolutegravir
Formula C20H20FN3O5
Mol. Wt. 401.39
Dolutegravir acid impuirty chemical structure
In Stock

Dolutegravir acid impuirty

CAT No. CS-O-51493
CAS No. -
Category Impurity
Parent API Dolutegravir
Formula C13H14N2O6
Mol. Wt. 294.26
Dolutegravir Diastereomer Impurity chemical structure
In Stock

Dolutegravir Diastereomer Impurity

CAT No. CS-O-33104
CAS No. 1809261-48-0
Category Impurity
Parent API Dolutegravir
Formula C20H18F2N3NaO5
Mol. Wt. 442.36
Dolutegravir Enantiomer Impurity chemical structure
In Stock

Dolutegravir Enantiomer Impurity

CAT No. CS-O-33105
CAS No. 1309575-43-6
Category Impurity
Parent API Dolutegravir
Formula C20H19F2N3NaO5
Mol. Wt. 442.37
Dolutegravir Impurity 1 chemical structure
In Stock

Dolutegravir Impurity 1

CAT No. CS-O-11140
CAS No. 1206102-11-5
Category Impurity
Parent API Dolutegravir
Formula C27H25F2N3O5
Mol. Wt. 509.50
Dolutegravir Impurity 16 chemical structure
In Stock

Dolutegravir Impurity 16

CAT No. CS-O-38330
CAS No. 2651309-06-5
Category Impurity
Parent API Dolutegravir
Formula C12H15NO8
Mol. Wt. 301.25
Dolutegravir Ring Open Impurity chemical structure
In Stock

Dolutegravir Ring Open Impurity

CAT No. CS-O-33108
CAS No. 1973402-05-9
Category Impurity
Parent API Dolutegravir
Formula C20H19F2N3O5
Mol. Wt. 419.38
Dolutegravir RR Isomer chemical structure
Custom Synthesis

Dolutegravir RR Isomer

CAT No. CS-P-07612
CAS No. 1357289-29-2
Category Impurity
Parent API Dolutegravir
Formula C20H19F2N3O5
Mol. Wt. 419.38
Dolutegravir SR Isomer chemical structure
In Stock

Dolutegravir SR Isomer

CAT No. CS-T-93527
CAS No. 1309560-49-3
Category Impurity
Parent API Dolutegravir
Formula C20H19F2N3O5
Mol. Wt. 419.38
Domperidone EP Impurity A chemical structure
In Stock

Domperidone EP Impurity A

CAT No. CS-O-31562
CAS No. 53786-28-0
Category Impurity
Parent API Domperidone
Formula C12H14ClN3O
Mol. Wt. 251.7
Domperidone EP Impurity B chemical structure
In Stock

Domperidone EP Impurity B

CAT No. CS-O-31101
CAS No. 1346598-11-5
Category Impurity
Parent API Domperidone
Formula C13H14ClN3O2
Mol. Wt. 279.72
Domperidone EP Impurity C chemical structure
In Stock

Domperidone EP Impurity C

CAT No. CS-O-13691
CAS No. 118435-03-3
Category Impurity
Parent API Domperidone
Formula C22H24ClN5O3
Mol. Wt. 441.91
Domperidone EP Impurity D chemical structure
In Stock

Domperidone EP Impurity D

CAT No. CS-O-10167
CAS No. 1614255-34-3
Category Impurity
Parent API Domperidone
Formula C32H34ClN7O3
Mol. Wt. 600.11
Donepezil Benzyl Chloride chemical structure
In Stock

Donepezil Benzyl Chloride

CAT No. CS-O-15943
CAS No. 937362-16-8
Category Impurity
Parent API Donepezil
Formula C31H36ClNO3
Mol. Wt. 506.08
Donepezil Dehydro Impurity chemical structure
In Stock

Donepezil Dehydro Impurity

CAT No. CS-T-05590
CAS No. 120014-07-5
Category Impurity
Parent API Donepezil
Formula C24H27NO3
Mol. Wt. 377.48
Donepezil Dehydrodeoxy Impurity chemical structure
In Stock

Donepezil Dehydrodeoxy Impurity

CAT No. CS-T-14873
CAS No. 120013-45-8
Category Impurity
Parent API Donepezil
Formula C24H29NO2
Mol. Wt. 363.49
Donepezil Deoxy Impurity chemical structure
In Stock

Donepezil Deoxy Impurity

CAT No. CS-P-07636
CAS No. 844694-84-4
Category Impurity
Parent API Donepezil
Formula C24H31NO2
Mol. Wt. 365.51
Donepezil EP Impurity A chemical structure
In Stock

Donepezil EP Impurity A

CAT No. CS-O-10626
CAS No. 120014-30-4
Category Impurity
Parent API Donepezil Hydrochloride
Formula C17H23NO3
Mol. Wt. 289.37
Donepezil EP Impurity C chemical structure
In Stock

Donepezil EP Impurity C

CAT No. CS-EO-01717
CAS No. 2452407-76-8
Category Impurity
Parent API Donepezil
Formula C24H29NO4
Mol. Wt. 395.5
Donepezil EP Impurity E chemical structure
In Stock

Donepezil EP Impurity E

CAT No. CS-T-48865
CAS No. 231283-82-2
Category Impurity
Parent API Donepezil
Formula C24H24BrNO3
Mol. Wt. 454.36
Donepezil Impurity G Hydrochloride chemical structure
In Stock

Donepezil Impurity G Hydrochloride

CAT No. CS-O-35676
CAS No. 608511-39-3
Category Impurity
Parent API Donepezil
Formula C24H28ClNO3
Mol. Wt. 413.94

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.

Done
RFQ Basket 0
Quick Enquiry
Tell us what you need
Quote Basket
Selected RFQ Items
Your RFQ basket is empty. Add a product block or copy a guided requirement here.