Skip to Content
MilliporeSigma
All Photos(1)

Documents

SML2653

Sigma-Aldrich

Sorafenib

≥98% (HPLC), powder, kinase inhibitor

Synonym(s):

4-[4-[[[[4-Chloro-3-(trifluoromethyl)phenyl]amino]carbonyl]amino]phenoxy]-N-methyl-2-pyridinecarboxamide, BAY 43-9006, BAY43-9006, N-[4-Chloro-3-(trifluoromethyl)phenyl]-N′-[4-[2-(N-methylcarbamoyl)-4-pyridyloxy]phenyl]urea

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C21H16ClF3N4O3
CAS Number:
284461-73-0
Molecular Weight:
464.82
MDL number:
MFCD06411450
UNSPSC Code:
12352200
NACRES:
NA.77

product name

Sorafenib, ≥98% (HPLC)

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

2-8°C

InChI

1S/C21H16ClF3N4O3/c1-26-19(30)18-11-15(8-9-27-18)32-14-5-2-12(3-6-14)28-20(31)29-13-4-7-17(22)16(10-13)21(23,24)25/h2-11H,1H3,(H,26,30)(H2,28,29,31)

InChI key

MLDQJTXFUGDVEO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

Sorafenib (BAY 43-9006) is an orally active kinase inhibitor that exerts broad-spectrum anticancer efficacy in vitro and in vivo via targeting b-Raf, c-Raf (Raf-1), as well as several receptor tyrosine kinases involved in neovascularization and tumor progression, including vascular endothelial growth factor receptors 2/3 (VEGFR-2/Flk-1/KDR, VEGFR-3), platelet-derived growth factor receptor-beta (PDGFR-ß), Flt-3, c-KIT, FGFR-1 (Flt-2) and RET.

pictograms

Health hazardEnvironment
GHS08,GHS09

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Lact. - Repr. 1B - STOT RE 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Scott M Wilhelm et al.
Cancer research, 64(19), 7099-7109 (2004-10-07)
The RAS/RAF signaling pathway is an important mediator of tumor cell proliferation and angiogenesis. The novel bi-aryl urea BAY 43-9006 is a potent inhibitor of Raf-1, a member of the RAF/MEK/ERK signaling pathway. Additional characterization showed that BAY 43-9006 suppresses
Francesca Carlomagno et al.
Journal of the National Cancer Institute, 98(5), 326-334 (2006-03-02)
Medullary and papillary thyroid carcinomas are often associated with oncogenic activation of the RET tyrosine kinase. We evaluated whether the biaryl urea BAY 43-9006, which is known to inhibit several other tyrosine kinases, blocks RET kinase function and oncogenic activity.
Hung Huynh et al.
International journal of oncology, 54(3), 1123-1133 (2019-02-13)
Mutations affecting the Wnt/β‑catenin pathway have been identified in 26‑40% of hepatocellular carcinoma (HCC) cases. Aberrant activation of this pathway leads to uncontrolled cell proliferation and survival. Thus, identifying Wnt/β‑catenin pathway inhibitors may benefit a subset of patients with HCC.
Scott Wilhelm et al.
Current pharmaceutical design, 8(25), 2255-2257 (2002-10-09)
The drug design and discovery efforts described in the previous section led to the development of a novel, small molecule Raf-1 kinase inhibitor, BAY 43-9006, which belongs to a class that can be broadly described as bis-aryl ureas (Figure 1).
Sewoom Baek et al.
Nature communications, 15(1), 5117-5117 (2024-06-16)
Hepatocellular carcinoma frequently recurs after surgery, necessitating personalized clinical approaches based on tumor avatar models. However, location-dependent oxygen concentrations resulting from the dual hepatic vascular supply drive the inherent heterogeneity of the tumor microenvironment, which presents challenges in developing an
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service