Data Sheet

MSDS

4-Methylumbelliferyl Beta-D-Glucopyranoside [CAS 18997-57-4]

CAS No:	18997-57-4
MW:	338.31
Formula:	C₁₆H₁₈O₈
SMILES:	OC[C@@H]1[C@H]([C@@H]([C@H]([C@@H](O1)OC2=CC=C3C(C)=CC(OC3=C2)=O)O)O)O
Purity:	99.83
Description:	4-Methylumbelliferyl ?-D-Glucopyranoside, a ?-D-glucoside, is a fluorogenic substrate for ?-glucosidase, utilizes to assay ?-glucosidase activity[1]. 4-Methylumbelliferyl ?-D-Glucopyranoside releases the highly fluorescent 4-methylumbelliferyl (4-MU), which has an emission maximum at 445-454 nm. The excitation maximum for 4-MU is pH-dependent: 330, 370, and 385 nm at pH 4.6, 7.4, and 10.4, respectively[2].
Shipping Conditions:	Ship at ambient
Usage:	Research Use Only