ASP 7663

Cat. No. 5178

ASP 7663 C14H14FNO3 [1190217-35-6]

Price and Availability

For ASP 7663 pricing & availability please select your country from the drop down menu:
By clicking submit you agree to accept a cookie from Tocris Bioscience. For details, please read our privacy and cookie policy.

Chemical Name: (2E)-2-[7-Fluoro-1,2-dihydro-1-(2-methylpropyl)-2-oxo-3H-indol-3-ylidene]acetic acid

Biological Activity

Selective TRPA1 activator (EC50 values are ~0.5 μM in human, mouse and rat). Displays little or no affinity at more than 60 other related receptors, channels and enzymes. Stimulates 5-HT release from QGP-1 cells. Exhibits an abdominal analgesic effect in vivo. Orally bioavailable.

Technical Data

Soluble to 100 mM in DMSO and to 100 mM in ethanol
>98 %
Store at +4°C

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.

Certificate of Analysis / Safety Data Sheet

Certificate of Analysis: View current batch
Safety Data Sheet: View Safety Data Sheet

Kojima et al (2014) Effects of novel TRPA1 receptor agonist ASP7663 in models of drug-induced constipation and visceral pain. Eur.J.Pharmacol. 723 288. PMID: 24291101.

If you know of a relevant reference for this product please let us know.

Citations are publications that use Tocris products.

Do you know of a great paper that uses ASP 7663 from Tocris? If so please let us know.

View Related Products by Target

View Related Products by Product Action

Keywords: ASP 7663, supplier, ASP7663, transient, receptor, potential, ankyrin, 1, selective, TRPA1, activators, activates, anticonstipation, abdominal, analgesics, 5HT, Tocris Bioscience, TRPA1 Activator products

Quick Order

Find multiple products by catalog number

divider line

Pain Research Product Guide

Pain Research Product Guide

Our Pain guide highlights over 280 products for Pain research. Request copy or view PDF today.

divider line

Peripheral Sensitization

Written by Grant D. Nicol and Michael R. Vasko

Pain Life Science Poster

Our Peripheral Sensitization poster gives a summary of the excitatory and inhibitory signaling pathways involved in modulation of peripheral sensitization. Request copy or view PDF today.

divider line

New Products in this Area

PF 05105679

Selective TRPM8 blocker

M 084 hydrochloride

TRPC4/5 channel blocker; antidepressant and anxiolytic

A 425619

Potent TRPV1 antagonist

RN 9893 hydrochloride

Potent and selective TRPV4 antagonist

Sign-up for new product e-alerts
divider line

LinkedIn Updates

Follow Tocris on LinkedIn

Follow us on LinkedIn!

Visit our LinkedIn page for the latest Tocris news, events and updates.