66901-41-5 , 4-Methylumbelliferyl a-L-idopyranoside

66901-41-5 , 4-Methylumbelliferyl a-L-idopyranoside
C16H18O8 / 338.31
MFCD01320431

4-Methylumbelliferyl a-L-idopyranoside

4-Methylumbelliferyl a-L-idopyranoside is a fluorescent substrate that is used in chemiluminescence and bioluminescence reactions. It is also used as a ligand in enzyme assays and as a chromogenic substrate in diagnostic tests. Chemiluminescent substrates are important tools for the measurement of the activity of enzymes, such as horseradish peroxidase, glucose oxidase, alkaline phosphatase, and β-glucuronidase. This product has been tested for its environmental safety and can be used in food testing. This compound has been shown to be stable over time at pH values ranging from 2.0 to 9.0 and may be utilized at temperatures up to 50°C.

CAS Number	66901-41-5
Product Name	4-Methylumbelliferyl a-L-idopyranoside
IUPAC Name	4-methyl-7-[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-2-one
Molecular Formula	C₁₆H₁₈O₈
Molecular Weight	338.31
InChI	InChI=1S/C16H18O8/c1-7-4-12(18)23-10-5-8(2-3-9(7)10)22-16-15(21)14(20)13(19)11(6-17)24-16/h2-5,11,13-17,19-21H,6H2,1H3/t11-,13+,14-,15+,16+/m0/s1
SMILES	CC1=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O
Synonyms	7-(α-L-Idopyranosyloxy)-4-methyl-2H-1-benzopyran-2-one;