Catalog No. size PriceQuantity
M6986-2 2mg solid $108
M6986-10 10mg solid $441



Product Information

CUN25391, also known as Tubulin inhibitor 6 or iHAP1 (Compound 14b in literature 1) is a tubulin inhibitor and a potent inhibitor of multiple cancer cell lines. CUN25391 inhibits tubulin polymerization with an IC50 of 0.87 μM. CUN25391 has CAS#105925-39-1, no formal name. For the convenience of scientific communication, we named it as CUN25391(combined from Inchi key plus CAS#) according to Hodoodo Chemical Nomenclature (


Chemical Formula: C20H14ClNO2S


Exact Mass: 367.0434


Molecular Weight: 367.847


Elemental Analysis: C, 65.30; H, 3.84; Cl, 9.64; N, 3.81; O, 8.70; S, 8.72




Tubulin inhibitor 6



CUN 25391



Chemical Name:



InChi Key:



InChi Code: InChI=1S/C20H14ClNO2S/c1-24-15-9-6-13(7-10-15)20(23)22-16-4-2-3-5-18(16)25-19-11-8-14(21)12-17(19)22/h2-12H,1H3


Technical Data:




In Vitro:

Tubulin inhibitor 6 displays submicromolar antiproliferative activity.





  1. Prinz H, et al. N-benzoylated phenoxazines and phenothiazines: synthesis, antiproliferative activity, and inhibition of tubulin polymerization. J Med Chem. 2011 Jun 23;54(12):4247-63.


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


Payment & Security

American Express Apple Pay Diners Club Discover Elo Google Pay JCB Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed