18997-57-4
Chemical Structure
4-Methylumbelliferyl β-D-Glucopyranoside
- CAS No.: 18997-57-4
- Formula:C16H18O8
- Molecular Weight:338.31
IUPAC Name: 4-methyl-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-2H-chromen-2-one
InChIKey: YUDPTGPSBJVHCN-YMILTQATSA-N
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
Biological Activity: 4-Methylumbelliferyl β-D-Glucopyranoside, a β-D-glucoside, is a fluorogenic substrate for β-glucosidase, utilizes to assay β-glucosidase activity[1]. 4-Methylumbelliferyl β-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].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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4-Methylumbelliferyl β-D-Glucopyranoside | 99.87% | 4-Methylumbelliferyl β-D-Glucopyranoside, a β-D-glucoside, is a fluorogenic substrate for β-glucosidase, utilizes to assay β-glucosidase activity. 4-Methylumbelliferyl β-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. | ||||||||||||||||||||
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References
- [1]. Smitka CM,et al. Rapid fluorogenic assay for differentiation of the Candida parapsilosis group from other Candida spp. J Clin Microbiol. 1989;27(1):203-206. [Content Brief]
- [2]. Oftedal L, et al. Validation and assessment of preanalytical factors of a fluorometric in vitro assay for glucocerebrosidase activity in human cerebrospinal fluid. Sci Rep. 2020;10(1):22098. Published 2020 Dec 16. [Content Brief]
