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Chemical structure of 4-Methylumbelliferyl-α-D-Galactopyranoside

GC40510

4-Methylumbelliferyl-α-D-Galactopyranoside

Also known as 4-methyl-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one

4-Methylumbelliferyl-α-D-galactopyranoside (4-MU-α-Gal) is a fluorogenic substrate of α-galactosidase

ChemicalCAS38597-12-5MW338.3FormulaC16H18O8
CAS number
38597-12-5
Molecular weight
338.3
Formula
C16H18O8
Solubility
DMF: 5 mg/ml,DMSO: 1 mg/ml
InChIKey
YUDPTGPSBJVHCN-UHFFFAOYSA-N
Catalogue number
GC40510
Brand
GLPBIO
Computed properties PubChem CID 119835 · XLogP -0.8 · TPSA 126 Ų · H-bond donors 4
XLogP
-0.8
TPSA
126 Ų
H-bond donors
4
H-bond acceptors
8
Rotatable bonds
3
Heavy atoms
24

SMILES CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O

Computed descriptors from PubChem (CID 119835), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
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Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.