[ptruongnp]

Hi everyone,
I'd like to purchase spiro-OMeTAD (2,2’,7,7’-tetrakis- ( N,N -di-p-methoxyphenylamine)-9,9’-spirobifluorene) to create the solid electrolyte compound for my solar cell. I've looked at websites of Sigma-Alrich, EDM chemicals and Merck, but none of these companies have this compound. Could anyone tell me where I can purchase spiro-OMeTAD? I really appreciate your help.

[Stepan]

I may want to find CAS# for your compound, and do search by the CAS#. Usually it gives better search results for complex chemical names.

[RL]

You can get spiro from Merck KGaA, it is not found on their website, you have to call them or contact them by email. The product number is 4.80731.9999

[Dan]

CAS: 207739-72-8

The suppliers I normally use (UK) don't stock it. If you have SciFinder and/or Reaxys access try searching for suppliers through that.

ChemSpider found this:

http://www.scbt.com/datasheet-209297-2-2-7-7-tetrakis-n-n-di-4-methoxyphenylamino-9-9-spirobifluorene.html

[Blake]

Maybe I can help you, you can contact me via private message (do not post email addresses on public forums - Dan), the manufacturer of spiro-OMeTAD is our business partner, you can present your requirement and comment so that we can help you the most.