Catalog No. size PriceQuantity
M7084-2 2mg solid $82
M7084-10 10mg solid $316



Product Information

LUN09945 is a potent RETV804M kinase inhibitor. LUN09945 was first reported by Rebecca Newton et al (Compound 13, in ACS Med Chem Lett. 2020;11(4):497-505). LUN09945 has CAS#2414909-94-5. no formal name For the convenience of scientific communication, we named it as LUN09945 (combined from Inchi key plus CAS#) according to Hodoodo Chemical Nomenclature.


Chemical Formula: C19H16N6O


Exact Mass: 344.1386


Molecular Weight: 344.378


Elemental Analysis: C, 66.27; H, 4.68; N, 24.40; O, 4.65






LUN 09945


Chemical Name: 4-(5-((pyridin-3-ylmethyl)amino)pyrazolo[1,5-a]pyrimidin-3-yl)benzamide


InChi Key:



InChi Code: InChI=1S/C19H16N6O/c20-18(26)15-5-3-14(4-6-15)16-12-23-25-9-7-17(24-19(16)25)22-11-13-2-1-8-21-10-13/h1-10,12H,11H2,(H2,20,26)(H,22,24)


Smiles Code:




Technical Data:


Appearance: 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

Shelf Life: >3 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


In Vitro:

RET V804M-IN-1 (compound 5) exhibits 3.7 and 110 fold selectivity compared to wt-RET and KDR, respectively.





  1. Newton R, Waszkowycz B, Seewooruthun C, et al. Discovery and Optimization of wt-RET/KDR-Selective Inhibitors of RETV804M Kinase. ACS Med Chem Lett. 2020;11(4):497-505. Published 2020 Feb 28. doi:10.1021/acsmedchemlett.9b00615


Products are for research use only. Not for human use.


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