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 sales@clearsynth.com

Impurity Products

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

Showing 19537-19560 of 27561 products
Lonafarnib Diurea Impurity chemical structure
Custom Synthesis

Lonafarnib Diurea Impurity

CAT No. CS-O-63981
CAS No. -
Category Impurity
Parent API Lonafarnib
Formula C28H32Br2ClN5O3
Mol. Wt. 681.85
Lonafarnib Impurity 1 chemical structure
Custom Synthesis

Lonafarnib Impurity 1

CAT No. CS-O-63972
CAS No. 193276-77-6
Category Impurity
Parent API Lonafarnib
Formula C26H30Br2ClN3O
Mol. Wt. 595.80
Lonafarnib S-Enantiomer chemical structure
Custom Synthesis

Lonafarnib S-Enantiomer

CAT No. CS-O-63982
CAS No. 193275-85-3
Category Impurity
Parent API Lonafarnib
Formula C27H31Br2ClN4O2
Mol. Wt. 638.83
Lopamidol EP Impurity F chemical structure
Custom Synthesis

Lopamidol EP Impurity F

CAT No. CS-P-01513
CAS No. 1869069-71-5
Category Impurity
Parent API Lopamidol
Formula C16H20I3N3O6
Mol. Wt. 731.1
Lopamidol Impurity 1 chemical structure
Custom Synthesis

Lopamidol Impurity 1

CAT No. CS-O-44201
CAS No. -
Category Impurity
Parent API Lopamidol
Formula C17H22ClI2N3O8
Mol. Wt. 685.6
Lopamidol Impurity 2 chemical structure
Custom Synthesis

Lopamidol Impurity 2

CAT No. CS-O-44205
CAS No. -
Category Impurity
Parent API Iopamidol
Formula C18H24I3N3O8
Mol. Wt. 791.1
Loperamide EP Impurity A chemical structure
Custom Synthesis

Loperamide EP Impurity A

CAT No. CS-T-51690
CAS No. 1391052-94-0
Category Impurity
Parent API Loperamide
Formula C35H37ClN2O2
Mol. Wt. 553.13
Loperamide EP Impurity B chemical structure
Custom Synthesis

Loperamide EP Impurity B

CAT No. CS-P-01592
CAS No. 2575516-62-8
Category Impurity
Parent API Loperamide
Formula C47H53ClN3O3+
Mol. Wt. 743.39
Loperamide EP Impurity B Chloride chemical structure
Custom Synthesis

Loperamide EP Impurity B Chloride

CAT No. CS-O-44399
CAS No. -
Category Impurity
Parent API Loperamide
Formula C47H53Cl2N3O3
Mol. Wt. 778.85
Loperamide hydrochloride EP Impurity E chemical structure
Custom Synthesis

Loperamide hydrochloride EP Impurity E

CAT No. CS-EN-00045
CAS No. 1426322-82-8
Category Impurity
Parent API Loperamide
Formula -
Mol. Wt.
Loperamide Impurity G chemical structure
Custom Synthesis

Loperamide Impurity G

CAT No. CS-P-05167
CAS No.
Category Impurity
Parent API Loperamide
Formula NULL
Mol. Wt.
Lopinavir 4R-Epimer chemical structure
Custom Synthesis

Lopinavir 4R-Epimer

CAT No. CS-EO-00402
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C37H48N4O5
Mol. Wt. 628.8
Lopinavir D-Valine Diastereomer-d9 chemical structure
Custom Synthesis

Lopinavir D-Valine Diastereomer-d9

CAT No. CS-T-96348
CAS No.
Category Impurity
Parent API
Formula C37H39D9N4O5
Mol. Wt. 637.86
Lopinavir EP Impurity A chemical structure
Custom Synthesis

Lopinavir EP Impurity A

CAT No. CS-T-47854
CAS No. 192726-05-9
Category Impurity
Parent API Lopinavir
Formula C27H38N4O3
Mol. Wt. 466.6
Lopinavir EP Impurity B chemical structure
Custom Synthesis

Lopinavir EP Impurity B

CAT No. CS-O-32540
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C28H38N4O4
Mol. Wt. 494.6
Lopinavir EP Impurity C chemical structure
Custom Synthesis

Lopinavir EP Impurity C

CAT No. CS-O-32541
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C36H52N6O5
Mol. Wt. 648.8
Lopinavir EP Impurity D chemical structure
Custom Synthesis

Lopinavir EP Impurity D

CAT No. CS-O-32542
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C37H48N4O8S
Mol. Wt. 708.9
Lopinavir EP Impurity E chemical structure
Custom Synthesis

Lopinavir EP Impurity E

CAT No. CS-O-32543
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C28H34N2O3
Mol. Wt. 446.58
Lopinavir EP Impurity F chemical structure
Custom Synthesis

Lopinavir EP Impurity F

CAT No. CS-P-08106
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C29H34N2O4
Mol. Wt. 474.6
Lopinavir EP Impurity G chemical structure
Custom Synthesis

Lopinavir EP Impurity G

CAT No. CS-P-08107
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C30H36N2O4
Mol. Wt. 488.6
Lopinavir EP Impurity H chemical structure
Custom Synthesis

Lopinavir EP Impurity H

CAT No. CS-O-32539
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C29H32N2O4
Mol. Wt. 472.6
Lopinavir EP Impurity I chemical structure
Custom Synthesis

Lopinavir EP Impurity I

CAT No. CS-O-32544
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C37H48N4O5
Mol. Wt. 628.8
Lopinavir EP Impurity J chemical structure
Custom Synthesis

Lopinavir EP Impurity J

CAT No. CS-O-32545
CAS No. -
Category Impurity
Parent API Lopinavir
Formula C37H48N4O5
Mol. Wt. 628.8
Lopinavir EP Impurity k chemical structure
Custom Synthesis

Lopinavir EP Impurity k

CAT No. CS-O-32546
CAS No. 1623021-24-8
Category Impurity
Parent API Lopinavir
Formula C37H48N4O5
Mol. Wt. 628.8

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.