| 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Basic information |
| Product Name: | 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE |
| Synonyms: | 4-MU-ALPHA-D-GAL;4-METHYLUMBELLIFERYL A-D-GALACTOPYRANOSIDE;4-METHYLUMBELLIFERYL-A-D-GALACTOSIDE;4'-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE;4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE;4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE HYDRATE;4-METHYLUMBELLIFERYL ALPHA-D-GALACTOSIDE;4-METHYL-2-OXO-2H-CHROMEN-7-YL ALPHA-D-GALACTOPYRANOSIDE |
| 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 Chemical Properties |
| Melting point | 171-173 °C |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | H2O: 10 mg/mL hot, clear, colorless |
| form | Crystalline Powder |
| color | White to almost white |
| BRN | 94674 |
| Stability: | Hygroscopic |
| CAS DataBase Reference | 38597-12-5(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 |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Usage And Synthesis |
| Chemical Properties | Off-White Solid |
| Uses | A fluorogenic substrate in the assay of a-galactosidase |
| Uses | A fluorogenic substrate in the assay of α-galactosidase. |
| Uses | FFluorescent 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. |
| Definition | ChEBI: An alpha-D-galactoside having a 4-methylumbelliferyl substituent at the anomeric position |
| 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Preparation Products And Raw materials |
| Raw materials | 4-Methyl-7-[(2,3,4,6-tetra-O-acetyl-α-D-galactopyranosyl)oxy]-2H-1-benzopyran-2-on-->beta-D-Galactose pentaacetate |
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