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| | 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Basic information |
| | 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 | | pka | 12.73±0.70(Predicted) | | form | Crystalline Powder | | color | White to almost white | | Water Solubility | water: 50mg/mL, clear, colorless to very faintly yellow | | BRN | 94674 | | Stability: | Hygroscopic | | CAS DataBase Reference | 38597-12-5(CAS DataBase Reference) |
| | 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 | | Biological Activity | 4-Methylumbelliferyl α-D-galactopyranoside is a fluorogenic substrate for α-galactosidase-A. The enzyme converts the substrate to form a blue fluorescent product, methylumbelliferyl. The fluorescence is measured spectrophotometrically. |
| | 4-METHYLUMBELLIFERYL-ALPHA-D-GALACTOPYRANOSIDE Preparation Products And Raw materials |
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