Search products

Search by product name, CAT, CAS, molecular formula or chemical name.

Trusted Partner for Reference Standards and Beyond
Products About us Facility Quality system OUR DIVISIONS SimSon Chemtech Speciality & fine chemicals SimSon Chemie Research chemicals supply SimSon Lifescience Services CRO, CDMO & analytical testing Contact us Careers

Sofosbuvir — reference standards & impurities

Browse compounds listed for Sofosbuvir. Search by product name, catalogue number or CAS number, and refine the results by category or availability.

Impurity Standards

Sofosbuvir Impurity 28

CAT. No.S670087 CAS No.879551-01-6 Mol. F.C11H18O8S Mol. W.310.30 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 29

CAT. No.S670088 CAS No.NA Mol. F.C11H18FO8S.C6H15N Mol. W.430.50 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 3

CAT. No.S670021 CAS No.1884385-12-9 Mol. F.C20H19FO6 Mol. W.374.36 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 30

CAT. No.S670089 CAS No.NA Mol. F.C6H11FO5 Mol. W.182.10 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 31

CAT. No.S670090 CAS No.261909-49-3 Mol. F.C12H17ClNO4P Mol. W.305.70 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 32

CAT. No.S670091 CAS No.NA Mol. F.C17H25N3O3Si2 Mol. W.375.60 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 4

CAT. No.S670022 CAS No.1621160-31-3 Mol. F.C20H18ClFO5 Mol. W.392.81 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 5

CAT. No.S670049 CAS No.817204-32-3 Mol. F.C31H26FN3O7 Mol. W.571.55 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 58

CAT. No.S670013 CAS No.1015073-43-4 Mol. F.C10H14FN2O8P Mol. W.340.20 g/mol Stock Status Instock
COA MSDS

Sofosbuvir Impurity 6

CAT. No.S670082 CAS No.NA Mol. F.C34H45FN4O13P2 Mol. W.798.69 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 7

CAT. No.S670083 CAS No.NA Mol. F.C34H45FN4O13P2 Mol. W.798.69 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 74

CAT. No.S670002 CAS No.1233335-78-8 Mol. F.C13H19FN3O9P Mol. W.411.28 g/mol Stock Status Instock
COA MSDS

Sofosbuvir Impurity 75

CAT. No.S670009 CAS No.1334513-02-8 Mol. F.C18H17F5NO5P Mol. W.453.30 g/mol Stock Status Instock
COA MSDS

Sofosbuvir Impurity 8

CAT. No.S670092 CAS No.729596-46-7 Mol. F.C20H18O7 Mol. W.370.40 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 80

CAT. No.S670065 CAS No.1946820-96-7 Mol. F.C10H13FN2O5 Mol. W.260.22 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 83

CAT. No.S670042 CAS No.1157884-58-6 Mol. F.C20H17FO6 Mol. W.372.34 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 9

CAT. No.S670050 CAS No.863329-65-1 Mol. F.C24H21FN2O7 Mol. W.468.43 g/mol Stock Status Instock
COA MSDS

Sofosbuvir Impurity 91

CAT. No.S670064 CAS No.NA Mol. F.C18H29N2O6P Mol. W.400.41 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity 93

CAT. No.S670014 CAS No.1859162-80-3 Mol. F.C16H18FN2O8P Mol. W.416.30 g/mol Stock Status Instock
COA MSDS

Sofosbuvir Impurity 94

CAT. No.S670030 CAS No.1064684-44-1 Mol. F.C22H29FN3O9P Mol. W.529.45 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity A

CAT. No.S670043 CAS No.1496552-16-9 Mol. F.C22H29FN3O9P Mol. W.529.45 g/mol Stock Status Limited Stock
COA MSDS

Sofosbuvir Impurity D

CAT. No.S670055 CAS No.NA Mol. F.C22H29FN3O9P Mol. W.529.45 g/mol Stock Status Custom Synthesis
COA MSDS

Sofosbuvir Impurity S1

CAT. No.S670047 CAS No.1337529-56-2 Mol. F.C18H17F5NO5P Mol. W.453.30 g/mol Stock Status Instock
COA MSDS

Sofosbuvir Impurity SF2

CAT. No.S670048 CAS No.1394157-34-6 Mol. F.C20H25FN3O9P Mol. W.501.40 g/mol Stock Status Custom Synthesis
COA MSDS

Product structure

Sample structure

Catalogue no.: — CAS no.: — Formula: — Mol. weight: —

Illustrative sample structure
SimSon — Science Standards Solutions
D-U-N-S Registered — Dun & Bradstreet D-U-N-S® REGISTERED Verified by Dun & Bradstreet
OFFICES & LABORATORIES
REGISTERED OFFICE · MUMBAI B-307, Sarita Building, Prabhat Industrial Estate, Near Dahisar Toll Naka, Dahisar (East), Mumbai- 400068, Maharashtra, India
CORPORATE OFFICE · MUMBAI Unit 1001-1006, The Platina, Tanvi Complex, S. V. Road, Dahisar East, Mumbai 400068, India
LABORATORY · HYDERABAD Shed 6A, TYPE III, TSIIC, Prashanthi Nagar, Kukatpally, Hyderabad 500072, India
REGIONAL OFFICE · AHMEDABAD Survey Number 375 Paiki 1, Plot Number 11, Shivam 5, Near Sumip Composite, Panchratna Estate, Village Changodar, Taluka Sanand, District Ahmedabad, Gujarat-382213
TALK TO THE RIGHT DESK
© 2026 SimSon Pharma Limited · All rights reserved