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Medchemexpress LLC 4-methylumbelliferyl α-D-galactopyranoside | 38597-12-5 | MFCD00063278 | >98.0% | 338.31 g·mol⁻¹ | C16H18O8 | 100 MG

Supplier: Medchemexpress LLC HY118135100MG
4-Methylumbelliferyl-α-D-galactopyranoside is a fluorogenic substrate for α-galactosidase enzymes. Hydrolysis liberates 4-methylumbelliferone, a fluorescent reporter used to quantify enzyme activity in biochemical assays and diagnostics. Supplied as a solid for laboratory use.
- High purity (≥98%) suitable for enzymatic assays.
- Generates a fluorescent product with emission maximum ~445-454 nm.
- pH-dependent excitation maxima for flexible assay conditions (≈330-385 nm).
- Solid form for straightforward handling and storage.
- Suitable for α-galactosidase activity measurements and diagnostic workflows.
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