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

MedKoo CAT#: 525598


Description: W-34 is a novel potent CDK8 inhibitor.

Price and Availability




W-34 is not in stock, but may be available through custom synthesis. For cost-effective reason, minimum 1 gram order is requested. The product will be characterized by NMR, HPLC and MS analysis. Purity (HPLC) is usually >98%. CoA, QC data, MSDS will be provided when product is successfully made. The estimated lead time is 2-3 months. Please send email to sales@medkoo.com to inquire quote.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 525598
Name: W-34
Chemical Formula: C22H22Cl2FN5OS
Exact Mass: 493.0906
Molecular Weight: 494.4104
Elemental Analysis: C, 53.45; H, 4.49; Cl, 14.34; F, 3.84; N, 14.17; O, 3.24; S, 6.48

Synonym: W-34, W 34, W34

IUPAC/Chemical Name: 1-(3,4-Dichloro-phenyl)-3-{1-[5-(4-fluoro-benzyl)-[1,2,4]thiadiazol-3-yl]-piperidin-4-ylmethyl}-urea


InChi Code: InChI=1S/C22H22Cl2FN5OS/c23-18-6-5-17(12-19(18)24)27-22(31)26-13-15-7-9-30(10-8-15)21-28-20(32-29-21)11-14-1-3-16(25)4-2-14/h1-6,12,15H,7-11,13H2,(H2,26,27,31)


Technical Data

Solid powder

>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).

Soluble in DMSO

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).

Harmonized System Code:


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