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

MedKoo CAT#: 333072

CAS#: 674359-73-0

Description: Rasarfin is a novel dual Ras and ARF6 inhibitor. Rasarfin blocks agonist-mediated internalization of AT1R and other GPCRs. Rasarfin also potently inhibits agonist-induced ERK1/2 signaling by GPCRs, and MAPK and Akt signaling by EGFR, as well as prevents cancer cell proliferation. In silico modeling and in vitro studies reveal a unique binding modality of Rasarfin within the SOS-binding domain of Ras.

Chemical Structure

CAS# 674359-73-0

Theoretical Analysis

MedKoo Cat#: 333072
Name: Rasarfin
CAS#: 674359-73-0
Chemical Formula: C23H24ClN3O3
Exact Mass: 425.1506
Molecular Weight: 425.913
Elemental Analysis: C, 64.86; H, 5.68; Cl, 8.32; N, 9.87; O, 11.27

Price and Availability

Size Price Availability Quantity
25.0mg USD 450.0 2 Weeks
50.0mg USD 750.0 2 Weeks
100.0mg USD 1250.0 2 Weeks
200.0mg USD 1950.0 2 Weeks
500.0mg USD 2950.0 2 Weeks
1.0g USD 4250.0 2 Weeks
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Synonym: Rasarfin;

IUPAC/Chemical Name: N-[3-Chloro-4-[4-(2-methyl-1-oxopropyl)-1-piperazinyl]phenyl]-2-benzofurancarboxamide


InChi Code: InChI=1S/C23H24ClN3O3/c1-15(2)23(29)27-11-9-26(10-12-27)19-8-7-17(14-18(19)24)25-22(28)21-13-16-5-3-4-6-20(16)30-21/h3-8,13-15H,9-12H2,1-2H3,(H,25,28)


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: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

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 425.913 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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Giubilaro J, Schuetz DA, Stepniewski TM, Namkung Y, Khoury E, Lara-Márquez M, Campbell S, Beautrait A, Armando S, Radresa O, Duchaine J, Lamarche-Vane N, Claing A, Selent J, Bouvier M, Marinier A, Laporte SA. Discovery of a dual Ras and ARF6 inhibitor from a GPCR endocytosis screen. Nat Commun. 2021 Aug 3;12(1):4688. doi: 10.1038/s41467-021-24968-y. PMID: 34344896; PMCID: PMC8333425.


25.0mg / USD 450.0