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

MedKoo CAT#: 406530

CAS#: 873786-09-5

Description: PLX-647 is PLX647 is a potent inhibitors of both FMS and KIT that show strong selectivity compared with other kinases. In the in vitro enzymatic assay, PLX647 inhibits FMS with IC50 = 0.028μM and KIT with IC50 = 0.016 μM. PLX647 represents a unique class of kinase inhibitors with unique dual FMS and KIT specificity.

Chemical Structure

CAS# 873786-09-5

Theoretical Analysis

MedKoo Cat#: 406530
Name: PLX-647
CAS#: 873786-09-5
Chemical Formula: C21H17F3N4
Exact Mass: 382.14053
Molecular Weight: 382.38
Elemental Analysis: C, 65.96; H, 4.48; F, 14.91; N, 14.65

Price and Availability

Size Price Availability Quantity
10.0mg USD 90.0 2 Weeks
25.0mg USD 150.0 2 Weeks
50.0mg USD 250.0 2 Weeks
100.0mg USD 450.0 2 Weeks
200.0mg USD 750.0 2 Weeks
500.0mg USD 1250.0 2 Weeks
1.0g USD 1950.0 2 Weeks
2.0g USD 2950.0 2 Weeks
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Synonym: PLX647; PLX 647; PLX-647.

IUPAC/Chemical Name: 5-((1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)-N-(4-(trifluoromethyl)benzyl)pyridin-2-amine


InChi Code: InChI=1S/C21H17F3N4/c22-21(23,24)17-6-3-14(4-7-17)11-26-19-8-5-15(12-27-19)10-16-13-28-20-18(16)2-1-9-25-20/h1-9,12-13H,10-11H2,(H,25,28)(H,26,27)


Appearance: white solid powder

Purity: >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).

Solubility: 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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 382.38 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.

Recalculate based on batch purity %
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: Zhang C, Ibrahim PN, Zhang J, Burton EA, Habets G, Zhang Y, Powell B, West BL, Matusow B, Tsang G, Shellooe R, Carias H, Nguyen H, Marimuthu A, Zhang KY, Oh A, Bremer R, Hurt CR, Artis DR, Wu G, Nespi M, Spevak W, Lin P, Nolop K, Hirth P, Tesch GH, Bollag G. Design and pharmacology of a highly specific dual FMS and KIT kinase inhibitor. Proc Natl Acad Sci U S A. 2013 Apr 2;110(14):5689-94. doi: 10.1073/pnas.1219457110. Epub 2013 Mar 14. PubMed PMID: 23493555; PubMed Central PMCID: PMC3619323.

2: Louvet C, Szot GL, Lang J, Lee MR, Martinier N, Bollag G, Zhu S, Weiss A, Bluestone JA. Tyrosine kinase inhibitors reverse type 1 diabetes in nonobese diabetic mice. Proc Natl Acad Sci U S A. 2008 Dec 2;105(48):18895-900. doi: 10.1073/pnas.0810246105. Epub 2008 Nov 17. PubMed PMID: 19015530; PubMed Central PMCID: PMC2596241.


10.0mg / USD 90.0

Additional Information