Sorafenib Tosylate - ≥99% , Vascular endothelial growth factor receptor inhibitor, CAS No.475207-59-1, Vascular endothelial growth factor receptor inhibitor

CAS: 475207-59-1 Cat. No.: S129593 Molecular Weight: 637.03 EC Number: 641-758-8 PubChem CID: 406563

4 Citations COA

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Sorafenib Tosylate - ≥99% CAS No(475207-59-1) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥99%

Synonyms

CAS-475207-59-1 | methoprene-(s) | orafenib tosylate | SR-01000597705 | SW202562-3 | 4-{4-[3-(4-Cl-3-trifluoromethyl-phenyl)-ureido]-phenoxy}-pyridine-2-carboxylic acid methylamide 4-methylbenzenesulfonate | Sorafenib (Nexavar) | Sorafenib (Tosylate) | So

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Citations of This Product References Solution Calculators Reviews

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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Sorafenib Tosylate (Bay 43-9006) is a multikinase inhibitor of Raf-1, B-Raf and VEGFR-2 with IC50 of 6 nM, 22 nM and 90 nM, respectively.
An inhibitor of Flk-1 (VEGFR), PDGFR and Raf kinases.

Specifications

Synonyms

Specifications & Purity

≥99%

Biochemical and Physiological Mechanisms

Sorafenib Tosylate is an inhibitor of c-Kit, Flk-1, Flt-3/Flk-2, Flt-4, PDGFR-β, Raf-1 and Raf-B

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Action Type

INHIBITOR

Mechanism of action

Vascular endothelial growth factor receptor inhibitor

Purity

≥99%

Names and Identifiers

Pubchem Sid	504758640
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504758640
Canonical Smiles	CC1=CC=C(C=C1)S(=O)(=O)O.CNC(=O)C1=NC=CC(=C1)OC2=CC=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F
IUPAC Name	4-[4-[[4-chloro-3-(trifluoromethyl)phenyl]carbamoylamino]phenoxy]-N-methylpyridine-2-carboxamide;4-methylbenzenesulfonic acid
InChIKey	IVDHYUQIDRJSTI-UHFFFAOYSA-N
INCHI	1S/C21H16ClF3N4O3.C7H8O3S/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;1-6-2-4-7(5-3-6)11(8,9)10/h2-11H,1H3,(H,26,30)(H2,28,29,31);2-5H,1H3,(H,8,9,10)
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)O.CNC(=O)C1=NC=CC(=C1)OC2=CC=C(C=C2)NC(=O)NC3=CC(=C(C=C3)Cl)C(F)(F)F
PubChem CID	406563
Molecular Weight	637.03

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic oxygen compounds
  - Class Organooxygen compounds
    - Subclass Ethers

Kingdom	Organic compounds
Superclass	Organic oxygen compounds
Class	Organooxygen compounds
Subclass	Ethers
Intermediate Tree Nodes	Not available
Direct Parent	Diarylethers
Alternative Parents	Trifluoromethylbenzenes N-phenylureas Pyridinecarboxamides 2-heteroaryl carboxamides Phenoxy compounds Phenol ethers Chlorobenzenes Aryl chlorides Heteroaromatic compounds Secondary carboxylic acid amides Ureas Azacyclic compounds Organonitrogen compounds Organofluorides Organochlorides Organic oxides Hydrocarbon derivatives Carbonyl compounds Alkyl fluorides Organopnictogen compounds
Molecular Framework	Not available
Substituents	Diaryl ether - N-phenylurea - Trifluoromethylbenzene - Pyridinecarboxamide - Pyridine carboxylic acid or derivatives - Phenoxy compound - 2-heteroaryl carboxamide - Phenol ether - Halobenzene - Chlorobenzene - Aryl halide - Aryl chloride - Monocyclic benzene moiety - Benzenoid - Pyridine - Heteroaromatic compound - Urea - Carbonic acid derivative - Carboxamide group - Secondary carboxylic acid amide - Carboxylic acid derivative - Azacycle - Organoheterocyclic compound - Organonitrogen compound - Alkyl halide - Alkyl fluoride - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organopnictogen compound - Organic nitrogen compound - Organofluoride - Organochloride - Organohalogen compound - Aromatic heteromonocyclic compound
Description	This compound belongs to the class of organic compounds known as diarylethers. These are organic compounds containing the dialkyl ether functional group, with the formula ROR', where R and R' are aryl groups.
External Descriptors	organosulfonate salt
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

PTH1R Tclin Parathyroid hormone receptor (47172 Activities)

Discover Target: PTH1R

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AURKB Tchem Serine/threonine-protein kinase Aurora-B (6805 Activities)

Discover Target: AURKB

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PLK1 Tchem Serine/threonine-protein kinase PLK1 (28605 Activities)

Discover Target: PLK1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

KDR Tclin Vascular endothelial growth factor receptor 2 (20924 Activities)

Discover Target: KDR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

PTK2 Tclin Focal adhesion kinase 1 (4730 Activities)

Discover Target: PTK2

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

MTOR Tclin Serine/threonine-protein kinase mTOR (13850 Activities)

Discover Target: MTOR

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

GLP1R Tclin Glucagon-like peptide 1 receptor (111429 Activities)

Discover Target: GLP1R

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

AKT1 Tchem Serine/threonine-protein kinase AKT (9192 Activities)

Discover Target: AKT1

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Caco-2 (12174 Activities)

Lot Number	Certificate Type	Date	Item
G2030094	Certificate of Analysis	Jan 05, 2026	S129593
K2322086	Certificate of Analysis	Sep 04, 2025	S129593
D1528050	Certificate of Analysis	Oct 18, 2024	S129593
I2108424	Certificate of Analysis	Jun 15, 2023	S129593
I2108426	Certificate of Analysis	Jun 15, 2023	S129593
G2030096	Certificate of Analysis	Jun 15, 2022	S129593
G2030095	Certificate of Analysis	Jun 15, 2022	S129593

Solubility	Soluble in water (<1 mg/ml) at 25 °C, DMSO (127 mg/ml ) at 25 °C, and ethanol (<1 mg/ml ) at 25 °C.
Melt Point(°C)	240-243°C
Molecular Weight	637.000 g/mol
XLogP3
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	6
Exact Mass	636.106 Da
Monoisotopic Mass	636.106 Da
Topological Polar Surface Area	155.000 Å²
Heavy Atom Count	43
Formal Charge	0
Complexity	853.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2