PKC Pharmaceuticals, Inc.

Vendors' Names, Product Numbers and Lot Numbers for Bosutinib Isomer 1 Erroneously Sold as “Bosutinib”


This table lists the vendors, catalog numbers and lot numbers for samples of "Bosutinib" that we purchased and which turned out to be Bosutinib Isomer 1 instead.

Vendor Names Catalog Numbers of Erroneous Bosutinib Lot Numbers
of Erroneous Bosutinib
That We Tested

AK Scientific

65820 LC24714
Alfa Aesar J63713 G13X031
Axon Medchem Axon 1407 Batch 1
B-Bridge International SY-Bosutinib zhm-066-034
Biorbyt Ltd. 0rb60075 Not Available
Biovision Inc. 1584-5 50484
Eton Bioscience SKU# 1100120252 91222
LC Laboratories
(part of PKC Pharmaceuticals, Inc.)
B-1709 BSU-101, BSU-102,
BSU-103
LKT Laboratories B5874 2597163

Medchem Express

HY-10158 HY-10158_1-20110624
Reliable ChemTech KI-BOSU 1009
Santa Cruz Biotechnology SC-202084 D 1911
Selleck Chemicals S1014 S101-402
Sequoia Research Products    
Symansis NZ Ltd. SY-Bosutinib zhm-066-034
Synkinase SYN-1025 zhm-066-034
Wuhan Sunrise Bosutinib Not Available
Xingcheng Chempharm Not Available 20100310


PKC Pharmaceuticals, Inc. is dedicated to the development of pharmaceuticals
based upon its technology of small molecules
targeted to intracellular signal transduction pathways.

165 New Boston Street, Woburn, MA 01801
Tel:  (781) 935-3900
Fax:  (781) 938-5420


© 2012. PKC Pharmaceuticals, Inc. All rights reserved.