I spent a summer studying with Dr. Hinton's group at UArk.. If anyone
would have some, I bet he would! Long live gramicidin the beautiful!
http://www.uark.edu/chemistry/facultystaff/faculty/hinton/index.html
They synthesized their own. Good luck!
- Jessica Dion
Paul Shin wrote:
> Hello all!
>
> Would any of you happen to have gramicidin available- either the free
> chemical or a NMR sample? We would like to us it as a sample in our
> Organic Spectroscopy class- NMR application specifically, but can't find
> it available on the open market. Aldrich got theirs from Bosche who no
> longer supplies gramicidin anymore apparently. It is sometimes used as a
> NMR standard for biological NMR applications by vendors. So, if you
> happen to have a small amount (few hundred milligrams would be nice) or
> a NMR tube sample available, we would be happy to purchase, rent or
> borrow it. A clue to where we may be able to purchase a sample of
> gramicidin if it is still on the market would be appreciated as well.
>
> Thanks in advance!
> Paul
>
> Paul Shin, Ph.D.
> Department of Chemistry and Biochemistry, CSUN
> California State University
> 18111 Nordhoff St
> Northridge, CA 91330
> 818-677-6887 phone
> 818-677-4068 fax
> www.csun.edu/chemistry/Facilities.html
>
Received on Fri Mar 16 2007 - 08:49:08 MST