(3R,4R,5S,6R)-3-amino-6-(hydroxymethyl)tetrahydro-2H-pyran-2,4,5-triol hydrochloride

2-Amino-2-deoxyglucose hydrochloride is a hexosamine hydrochloride can be used in the synthesis of cyclopropene-modified hexosamine derivative Ac4GlcNCyoc and Ac4GalNCyoc[1].

[1]. Sp?te AK, et al. Expanding the scope of cyclopropene reporters for the detection of metabolically engineered glycoproteins by Diels-Alder reactions. Beilstein J Org Chem. 2014;10:2235-2242. Published 2014 Sep 22.