WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 406126

CAS#: 869288-64-2

Description: PF-573228 is a potent and selective inhibitor of focal adhesion kinase (FAK) (IC50= 4 nM). Displays 50 - 250-fold selectivity for FAK over other protein kinases. PF573228 was recognized to affect cell adhesion and migration in many types of cells.

Chemical Structure

CAS# 869288-64-2

Theoretical Analysis

MedKoo Cat#: 406126
Name: PF-573228
CAS#: 869288-64-2
Chemical Formula: C22H20F3N5O3S
Exact Mass: 491.12389
Molecular Weight: 491.48611
Elemental Analysis: C, 53.76; H, 4.10; F, 11.60; N, 14.25; O, 9.77; S, 6.52

Size Price Shipping out time Quantity
25mg USD 150 Same day
50mg USD 250 Same day
100mg USD 450 Same day
200mg USD 750 Same day
500mg USD 1250 Same day
1g USD 1950 Same day
2g USD 3950 2 Weeks
5g USD 6650 2 Weeks
10g USD 9950 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-02-25. Prices are subject to change without notice.

PF-573228, purity > 98%, is in stock. The same day shipping out after order is received.

Synonym: PF573228; PF 573228; PF-573228; PF573,228; PF 573,228; PF-573,228.

IUPAC/Chemical Name: 3,4-Dihydro-6-[[4-[[[3-(methylsulfonyl)phenyl]methyl]amino]-5-(trifluoromethyl)-2-pyrimidinyl]amino]-2(1H)-quinolinone


InChi Code: InChI=1S/C22H20F3N5O3S/c1-34(32,33)16-4-2-3-13(9-16)11-26-20-17(22(23,24)25)12-27-21(30-20)28-15-6-7-18-14(10-15)5-8-19(31)29-18/h2-4,6-7,9-10,12H,5,8,11H2,1H3,(H,29,31)(H2,26,27,28,30)

SMILES Code: O=C1NC2=C(C=C(NC3=NC=C(C(F)(F)F)C(NCC4=CC=CC(S(=O)(C)=O)=C4)=N3)C=C2)CC1

White solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:

Preparing Stock Solutions

The following data is based on the product molecular weight 491.48611 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Melo TG, Tucci AR, Nogueira AR, Meirelles Mde N, Pereira MC. The involvement of FAK and Src in the invasion of cardiomyocytes by Trypanosoma cruzi. Exp Parasitol. 2014 Apr;139:49-57. doi: 10.1016/j.exppara.2014.02.008. Epub 2014 Feb 25. PubMed PMID: 24582948.

2: Xu B, Ju Y, Song G. Role of p38, ERK1/2, focal adhesion kinase, RhoA/ROCK and cytoskeleton in the adipogenesis of human mesenchymal stem cells. J Biosci Bioeng. 2014 May;117(5):624-31. doi: 10.1016/j.jbiosc.2013.10.018. Epub 2013 Dec 9. PubMed PMID: 24331979.

3: Beauséjour M, Thibodeau S, Demers MJ, Bouchard V, Gauthier R, Beaulieu JF, Vachon PH. Suppression of anoikis in human intestinal epithelial cells: differentiation state-selective roles of α2β1, α3β1, α5β1, and α6β4 integrins. BMC Cell Biol. 2013 Dec 1;14:53. doi: 10.1186/1471-2121-14-53. PubMed PMID: 24289209.

4: Chan D, Thomas CJ, Taylor VJ, Burke RD. Integrins on eggs: focal adhesion kinase is activated at fertilization, forms a complex with integrins, and is necessary for cortex formation and cell cycle initiation. Mol Biol Cell. 2013 Nov;24(21):3472-81. doi: 10.1091/mbc.E13-03-0148. Epub 2013 Aug 28. PubMed PMID: 23985318; PubMed Central PMCID: PMC3814141.

5: Wiemer AJ, Wernimont SA, Cung TD, Bennin DA, Beggs HE, Huttenlocher A. The focal adhesion kinase inhibitor PF-562,271 impairs primary CD4+ T cell activation. Biochem Pharmacol. 2013 Sep 15;86(6):770-81. doi: 10.1016/j.bcp.2013.07.024. Epub 2013 Aug 5. PubMed PMID: 23928188; PubMed Central PMCID: PMC3762933.

6: Kline ER, Shupe J, Gilbert-Ross M, Zhou W, Marcus AI. LKB1 represses focal adhesion kinase (FAK) signaling via a FAK-LKB1 complex to regulate FAK site maturation and directional persistence. J Biol Chem. 2013 Jun 14;288(24):17663-74. doi: 10.1074/jbc.M112.444620. Epub 2013 May 1. PubMed PMID: 23637231; PubMed Central PMCID: PMC3682567.

7: Moore SW, Zhang X, Lynch CD, Sheetz MP. Netrin-1 attracts axons through FAK-dependent mechanotransduction. J Neurosci. 2012 Aug 22;32(34):11574-85. doi: 10.1523/JNEUROSCI.0999-12.2012. PubMed PMID: 22915102; PubMed Central PMCID: PMC3461192.

8: Hori Y, Kashimoto T, Yonezawa T, Sano N, Saitoh R, Igarashi S, Chikazawa S, Kanai K, Hoshi F, Itoh N, Higuchi S. Matrix metalloproteinase-2 stimulates collagen-I expression through phosphorylation of focal adhesion kinase in rat cardiac fibroblasts. Am J Physiol Cell Physiol. 2012 Nov 1;303(9):C947-53. doi: 10.1152/ajpcell.00401.2011. Epub 2012 Aug 22. PubMed PMID: 22914642.

9: Tse KW, Lin KB, Dang-Lawson M, Guzman-Perez A, Aspnes GE, Buckbinder L, Gold MR. Small molecule inhibitors of the Pyk2 and FAK kinases modulate chemoattractant-induced migration, adhesion and Akt activation in follicular and marginal zone B cells. Cell Immunol. 2012 Jan-Feb;275(1-2):47-54. doi: 10.1016/j.cellimm.2012.03.002. Epub 2012 Mar 29. PubMed PMID: 22507871.

10: Guessous F, Yang Y, Johnson E, Marcinkiewicz L, Smith M, Zhang Y, Kofman A, Schiff D, Christensen J, Abounader R. Cooperation between c-Met and focal adhesion kinase family members in medulloblastoma and implications for therapy. Mol Cancer Ther. 2012 Feb;11(2):288-97. doi: 10.1158/1535-7163.MCT-11-0490. Epub 2011 Dec 21. PubMed PMID: 22188814; PubMed Central PMCID: PMC3277676.

Additional Information