Product Name: Ac-D-Leu-OH Lot No.: GLS131210-11836

CAS No.: 19764-30-8 Store at: Cool dry place(<25 oC)

Molecular Formula: C8H15NO3 MolecularWeight: 173.2

Manufacturing Date: 2013-12-10 Current Retest Date: 2015-12-2

Melting Point: 177.1-181.4oC Next Retest Date: 2016-12-2

Specific Rotation[a]20

D: +21.2o(C=1 in EtOH)