ChemicalBook Product Catalog Biochemical Engineering Saccharides Monosaccharide 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE

4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE

4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Basic information
Product Name:4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE
Synonyms:4-METHYL-2-OXO-2H-CHROMEN-7-YL ALPHA-D-GALACTOPYRANOSIDE;4-Methyl-2-oxo-2H-1-benzopyran-7-yl α-D-galactopyranoside;4-Methylumbelliferyl-alpha-D-galactopyranoside hydrate,99%;4-Methylumbelliferone-a-D-galactopyranoside;7-HYDROXY-4-METHYLCUMARIN-ALPHA-D-GALACTOPYRANOSID;METHYLUMBELLIFERYL-A-D-GALACTOPYRANOSIDE, 4-;MU-ALPHA-GAL;7-(alpha-D-galactopyranosyloxy)-4-methyl-2H-1-benzopyran-2-one
CAS:38597-12-5
MF:C16H18O8
MW:338.31
EINECS:254-031-1
Product Categories:substrate;Substrates;13C & 2H Sugars;Carbohydrates & Derivatives;Fluorescent Labels & Indicators;Galactosidase, alphaResearch Essentials;Galactoside;AlphabeticalSubstrates;Core Bioreagents;Fluorescent Enzyme Substrates;Fluorescent Probes, Labels, Particles and Stains;FluorogenicEnzyme Substrates;Substrates by Enzyme
Mol File:38597-12-5.mol
4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Structure
4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Chemical Properties
Melting point 171-173 °C
Boiling point 626.9±55.0 °C(Predicted)
density 1.522±0.06 g/cm3(Predicted)
storage temp. Inert atmosphere,2-8°C
solubility H2O: 10 mg/mL hot, clear, colorless
pka12.73±0.70(Predicted)
form Crystalline Powder
color White to almost white
BRN 94674
Stability:Hygroscopic
CAS DataBase Reference38597-12-5(CAS DataBase Reference)
Safety Information
Hazard Codes T+
Risk Statements 26/27/28
Safety Statements 24/25
WGK Germany 3
F 3-10-21
HS Code 29400090
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Usage And Synthesis
Chemical PropertiesOff-White Solid
UsesA fluorogenic substrate in the assay of a-galactosidase
UsesFFluorescent substrate for ?-galactosidase activity in cell extracts, lysosomes and human blood serum. The lower pKa of the hydrolysis product, allows its detection at phisiological pH5.
UsesA fluorogenic substrate in the assay of α-galactosidase.
DefinitionChEBI: An alpha-D-galactoside having a 4-methylumbelliferyl substituent at the anomeric position
4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Preparation Products And Raw materials
Raw materials4-Methyl-7-[(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-on-->beta-D-Galactose pentaacetate
2-Chloro-4-nitrophenyl-alpha-L-fucopyranoside 4-Methylumbelliferyl beta-D-galactoside 4-NITROPHENYL-BETA-D-CELLOBIOSIDE CYANIDIN-3-GALACTOSIDE CHLORIDE 4-NITROPHENYL-ALPHA-L-ARABINOFURANOSIDE n-Dodecyl-beta-D-maltoside 4-NITROPHENYL-BETA-D-MANNOPYRANOSIDE P-NITROPHENYL ALPHA-L-ARABINOPYRANOSIDE 4-Methylumbelliferyl-beta-D-glucopyranoside METHYL ALPHA-D-GALACTOPYRANOSIDE MONOHYDRATE D-Galactose METHYL ALPHA-D-FUCOPYRANOSIDE PH-ALPA-D-GAL L-(+)-ARABINOSE Methyl β-L-Arabinopyranoside D-(+)-FUCOSE 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE METHYL-ALPHA-D-GALACTOPYRANOSIDE
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