There are three diastereomers, two of which I think work. The meso
compound, however supposedly does not freeze clear. Hampton sells two
of these in their kit, but doesn't specify the stereochemistry of one
of them.
http://hamptonresearch.com/product_detail.aspx?cid=30&sid=189&pid=30
William Ho
On Wed, Mar 24, 2010 at 7:31 AM, Ulrike Demmer
<[log in to unmask]> wrote:
> Dear CCP4BB-users,
>
> thanks so far for sharing your experience with Butanediol. But is it important to use a specific enantiomer ? Are you all only using 2R3R-Butanediol which is quite expensive ?
>
> Ulrike
>
|