Our Location

The Department of Chemistry main office is located in McMillen Chemistry Laboratory, room 525

Exiting airport: follow signs for I-70 east, then I-170 south ("Clayton").

From I-64/ US 40 eastbound: take the McCausland Ave. north exit.

You can also take the Metro between the airport and the nearby Skinker or Big Bend stations.


campus map

Telephone: (314) 935-6530

Mailing and Shipping


Department of Chemistry
Washington University in St. Louis
MSC 1134-196-525
One Brookings Drive
St. Louis, MO 63130-4899

Shipping Address 

McMillen Chemistry Laboratory
Washington University
Throop Drive, Rm 102
St. Louis, MO 63130
Attn: Recipient name