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· · COA & SDS available for every product · Same-day shipping on in-stock items PF-431396 - ≥98% , CAS No.717906-29-1
Synonyms
CCG-221509 | s7644 | DTXSID50469204 | BDBM50246060 | HY-10460 | N-methyl-N-{2-[({2-[(2-oxo-2,3-dihydro-1H-indol-5-yl)amino]-5-(trifluoromethyl)pyrimidin-4-yl}amino)methyl]phenyl}methanesulfonamide | HMS3244D08 | EX-A787 | NCGC00370948-06 | PF431396 | PF-4
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Why this grade ≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping Store at 2-8°C Ships Wet ice 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview PF-431396 is a dual PYK2/FAK inhibitor with IC50 of 11 nM and 2 nM, respectively.
Specifications Synonyms
CCG-221509 | s7644 | DTXSID50469204 | BDBM50246060 | HY-10460 | N-methyl-N-{2-[({2-[(2-oxo-2, 3-dihydro-1H-indol-5-yl)amino]-5-(trifluoromethyl)pyrimidin-4-yl}amino)methyl]phenyl}methanesulfonamide | HMS3244D08 | EX-A787 | NCGC00370948-06 | PF431396 | PF-4
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Dual focal adhesion kinase (FAK) and proline-rich tyrosine kinase 2 (PYK2) inhibitor (IC50values are 2 and 11 nM respectively). Promotes osteoblast recruitment and activity, and stimulates bone formation in ovariectomized rats.
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Names and Identifiers Canonical Smiles CN(C1=CC=CC=C1CNC2=NC(=NC=C2C(F)(F)F)NC3=CC4=C(C=C3)NC(=O)C4)S(=O)(=O)C IUPAC Name N-methyl-N-[2-[[[2-[(2-oxo-1,3-dihydroindol-5-yl)amino]-5-(trifluoromethyl)pyrimidin-4-yl]amino]methyl]phenyl]methanesulfonamide InChIKey POJZIZBONPAWIV-UHFFFAOYSA-N INCHI 1S/C22H21F3N6O3S/c1-31(35(2,33)34)18-6-4-3-5-13(18)11-26-20-16(22(23,24)25)12-27-21(30-20)28-15-7-8-17-14(9-15)10-19(32)29-17/h3-9,12H,10-11H2,1-2H3,(H,29,32)(H2,26,27,28,30) Isomeric SMILES CN(C1=CC=CC=C1CNC2=NC(=NC=C2C(F)(F)F)NC3=CC4=C(C=C3)NC(=O)C4)S(=O)(=O)C Molecular Weight 506.5 Reaxy-Rn 12411609 Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=12411609&ln=
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 Kingdom Organic compounds Superclass Benzenoids Class Benzene and substituted derivatives Subclass Sulfanilides Intermediate Tree Nodes Not available Direct Parent Sulfanilides Alternative Parents Indolines Benzylamines Aminopyrimidines and derivatives Secondary alkylarylamines Organosulfonamides Imidolactams Organic sulfonamides Heteroaromatic compounds Aminosulfonyl compounds Lactams Amino acids and derivatives Secondary carboxylic acid amides Azacyclic compounds Organopnictogen compounds Hydrocarbon derivatives Carbonyl compounds Alkyl fluorides Organic oxides Organofluorides Molecular Framework Aromatic heteropolycyclic compounds Substituents Sulfanilide - Indole or derivatives - Dihydroindole - Benzylamine - Aminopyrimidine - Secondary aliphatic/aromatic amine - Pyrimidine - Organic sulfonic acid amide - Imidolactam - Organosulfonic acid amide - Heteroaromatic compound - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Aminosulfonyl compound - Sulfonyl - Secondary carboxylic acid amide - Amino acid or derivatives - Carboxamide group - Lactam - Azacycle - Secondary amine - Organoheterocyclic compound - Carboxylic acid derivative - Organic nitrogen compound - Organofluoride - Organohalogen compound - Organonitrogen compound - Organic oxide - Organopnictogen compound - Organooxygen compound - Organosulfur compound - Carbonyl group - Organic oxygen compound - Alkyl halide - Hydrocarbon derivative - Amine - Alkyl fluoride - Aromatic heteropolycyclic compound Description This compound belongs to the class of organic compounds known as sulfanilides. These are organic aromatic compounds containing a sulfanilide moiety, with the general structure RS(=O)(=O)NC1=CC=CC=C1. External Descriptors Not available Data sources 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.
3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solubility Solvent:DMSO, Max Conc. mg/mL: 25.32, Max Conc. mM: 50 Molecular Weight 506.500 g/mol XLogP3 2.800 Hydrogen Bond Donor Count 3 Hydrogen Bond Acceptor Count 11 Rotatable Bond Count 7 Exact Mass 506.135 Da Monoisotopic Mass 506.135 Da Topological Polar Surface Area 125.000 Ų Heavy Atom Count 35 Formal Charge 0 Complexity 854.000 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 1
Citations of This Product References 1. Yang Wang, Zhimin Chen, Fang You, Jing Sun, Hongyi Yang. (2025) PTK2B inhibitor PF-431396 inhibits inflammatory response and apoptosis of ovarian granulosa cells by targeting AKT1 phosphorylation in premature ovarian insufficiency. INTERNATIONAL IMMUNOPHARMACOLOGY, [PMID:40228422 ] [10.1016/j.intimp.2025.114651 ]
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