This is a simple interface to the ALOGPS 2.1 program

Provide molecule as
SMILES:
Provide molecule(s) as SDF/MOL2/SMILES file (<1MB!):
Input format:
Input datafile:
Comparison with other programs can be done using the ALOGPS 2.1 applet.
You can also use this tool to calculate ALOGPS values with a batch script.
You can also integrate it in your tools on WWW providing you link this page on your site.