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
Categories / Impurity

Impurity Products

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

Showing 25033-25056 of 27540 products
All In Stock Custom Synthesis
Sofosbuvir Chloro Analogue chemical structure
Custom Synthesis

Sofosbuvir Chloro Analogue

CAT No. CS-O-11153
CAS No. 1496552-51-2
Category Impurity
Parent API Sofosbuvir
Formula C22H29ClN3O9P
Mol. Wt. 545.9
Sofosbuvir Degradation Impurity 1 chemical structure
Custom Synthesis

Sofosbuvir Degradation Impurity 1

CAT No. CS-O-14747
CAS No. 1015073-43-4
Category Impurity
Parent API Sofosbuvir
Formula C10H14FN2O8P
Mol. Wt. 340.2
Sofosbuvir Des L-​Alanine chemical structure
Custom Synthesis

Sofosbuvir Des L-​Alanine

CAT No. CS-O-43898
CAS No. 1859162-80-3
Category Impurity
Parent API Sofosbuvir
Formula C16H18FN2O8P
Mol. Wt. 416.29
Sofosbuvir Impurity 11 chemical structure
Custom Synthesis

Sofosbuvir Impurity 11

CAT No. CS-O-47961
CAS No. 1987950-05-9
Category Impurity
Parent API Sofosbuvir
Formula C10H13FN2O5
Mol. Wt. 260.2
Sofosbuvir impurity 12 chemical structure
Custom Synthesis

Sofosbuvir impurity 12

CAT No. CS-DG-00023
CAS No. 114262-49-6
Category Impurity
Parent API Sofosbuvir
Formula C10H14N2O6
Mol. Wt. 258.2
Sofosbuvir Impurity 13 chemical structure
Custom Synthesis

Sofosbuvir Impurity 13

CAT No. CS-T-73118
CAS No. 119410-95-6
Category Impurity
Parent API Sofosbuvir
Formula C10H12N2O5
Mol. Wt. 240.2
Sofosbuvir impurity 19 chemical structure
Custom Synthesis

Sofosbuvir impurity 19

CAT No. CS-DG-00022
CAS No. 1337482-15-1
Category Impurity
Parent API Sofosbuvir
Formula C22H29FN3O9P
Mol. Wt. 529.45
Sofosbuvir Impurity 22 chemical structure
Custom Synthesis

Sofosbuvir Impurity 22

CAT No. CS-EO-03122
CAS No. -
Category Impurity
Parent API Sofosbuvir
Formula C24H21FN2O7
Mol. Wt. 468.4
Sofosbuvir impurity 3 chemical structure
Custom Synthesis

Sofosbuvir impurity 3

CAT No. CS-DG-00027
CAS No. 863329-62-8
Category Impurity
Parent API Sofosbuvir
Formula C20H19FO6
Mol. Wt. 374.4
Sofosbuvir impurity 32 chemical structure
Custom Synthesis

Sofosbuvir impurity 32

CAT No. CS-DG-00021
CAS No. 1157884-58-6
Category Impurity
Parent API Sofosbuvir
Formula C24H23N3O7
Mol. Wt. 465.5
Sofosbuvir Impurity 33 chemical structure
Custom Synthesis

Sofosbuvir Impurity 33

CAT No. CS-N-05197
CAS No. 1496551-65-5
Category Impurity
Parent API Sofosbuvir
Formula C20H17ClO6
Mol. Wt. 388.8
Sofosbuvir impurity 43 chemical structure
Custom Synthesis

Sofosbuvir impurity 43

CAT No. CS-DG-00020
CAS No. 1520010-86-9(Freeacid)
Category Impurity
Parent API Sofosbuvir
Formula C24H22FN3O6
Mol. Wt. 467.5
Sofosbuvir impurity 5 chemical structure
Custom Synthesis

Sofosbuvir impurity 5

CAT No. CS-DG-00026
CAS No. 863329-63-9
Category Impurity
Parent API Sofosbuvir
Formula C31H25N3O7
Mol. Wt. 551.6
Sofosbuvir impurity 6 chemical structure
Custom Synthesis

Sofosbuvir impurity 6

CAT No. CS-DG-00025
CAS No. 874638-94-5
Category Impurity
Parent API Sofosbuvir
Formula C31H26FN3O7
Mol. Wt. 571.6
Sofosbuvir impurity 9 chemical structure
Custom Synthesis

Sofosbuvir impurity 9

CAT No. CS-DG-00024
CAS No. 944476-44-2
Category Impurity
Parent API Sofosbuvir
Formula -
Mol. Wt.
Sofosbuvir Impurity 94 chemical structure
Custom Synthesis

Sofosbuvir Impurity 94

CAT No. CS-SN-00164
CAS No. 1064684-44-1
Category Impurity
Parent API -
Formula C22H29FN3O9P
Mol. Wt. 529.45
Sofosbuvir impurity A chemical structure
Custom Synthesis

Sofosbuvir impurity A

CAT No. CS-BX-02780
CAS No. 1496552-16-9
Category Impurity
Parent API -
Formula C22H29FN3O9P
Mol. Wt. 529.45
Sofosbuvir Impurity C chemical structure
Custom Synthesis

Sofosbuvir Impurity C

CAT No. CS-T-92617
CAS No. 1496552-28-3
Category Impurity
Parent API Sofosbuvir
Formula C22H29FN3O9P
Mol. Wt. 529.5
Sofosbuvir Impurity D chemical structure
Custom Synthesis

Sofosbuvir Impurity D

CAT No. CS-O-33875
CAS No. -
Category Impurity
Parent API Sofosbuvir
Formula C18H29N2O6P
Mol. Wt. 400.41
Sofosbuvir impurity I chemical structure
Custom Synthesis

Sofosbuvir impurity I

CAT No. CS-O-63254
CAS No. 2164516-85-0
Category Impurity
Parent API Sofosbuvir
Formula C21H27FN3O9P
Mol. Wt. 515.43
Sofosbuvir intermediate isomer Impurity chemical structure
Custom Synthesis

Sofosbuvir intermediate isomer Impurity

CAT No. CS-O-43897
CAS No. 1946820-96-7
Category Impurity
Parent API Sofosbuvir
Formula C10H13FN2O5
Mol. Wt. 260.22
sofosbuvir isomer 1 (2R,3R,4R,5S-isomer) chemical structure
Custom Synthesis

sofosbuvir isomer 1 (2R,3R,4R,5S-isomer)

CAT No. CS-O-59316
CAS No.
Category Impurity
Parent API Sofosbuvir
Formula C22H29FN3O9P
Mol. Wt. 529.45
sofosbuvir isomer 17 (D-Alanine-2R,3R,4R,5S-isomer) chemical structure
Custom Synthesis

sofosbuvir isomer 17 (D-Alanine-2R,3R,4R,5S-isomer)

CAT No. CS-O-59317
CAS No.
Category Impurity
Parent API Sofosbuvir
Formula C22H29FN3O9P
Mol. Wt. 529.45
Solifenacin ethyl impurity chemical structure
Custom Synthesis

Solifenacin ethyl impurity

CAT No. CS-O-44520
CAS No. -
Category Impurity
Parent API Solifenacin
Formula C25H30N2O2
Mol. Wt. 390.52

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.