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CAS 36476-29-6

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4-Methylumbelliferyl N-acetyl-β-D-galactosaminide

Description:
4-Methylumbelliferyl N-acetyl-β-D-galactosaminide is a synthetic compound commonly used as a substrate in biochemical assays, particularly for the detection of specific enzymes such as galactosidases. This compound features a 4-methylumbelliferone moiety, which is a fluorescent marker, allowing for easy visualization of enzymatic activity. The N-acetyl-β-D-galactosaminide part of the molecule indicates that it is a derivative of galactosamine, which is an amino sugar. The compound is typically soluble in water and organic solvents, making it versatile for various laboratory applications. Its fluorescence can be measured using a fluorometer, providing quantitative data on enzyme activity. Additionally, the compound is stable under standard laboratory conditions but may be sensitive to extreme pH or temperature changes. Overall, 4-Methylumbelliferyl N-acetyl-β-D-galactosaminide serves as an important tool in enzymology and molecular biology for studying glycosidase activity and related biochemical processes.
Formula:C18H21NO8
InChI:InChI=1S/C18H21NO8/c1-8-5-14(22)26-12-6-10(3-4-11(8)12)25-18-15(19-9(2)21)17(24)16(23)13(7-20)27-18/h3-6,13,15-18,20,23-24H,7H2,1-2H3,(H,19,21)/t13-,15-,16+,17-,18-/m1/s1
InChI key:InChIKey=QCTHLCFVVACBSA-SOVHRIKKSA-N
SMILES:O([C@H]1[C@H](NC(C)=O)[C@@H](O)[C@@H](O)[C@@H](CO)O1)C=2C=C3C(=CC2)C(C)=CC(=O)O3
Synonyms:
  • 2H-1-Benzopyran-2-one, 7-((2-(acetylamino)-2-deoxy-beta-D-galactopyranosyl)oxy)-4-methyl-, (S-(R*,R*))-
  • 2H-1-Benzopyran-2-one, 7-[[2-(acetylamino)-2-deoxy-β-<span class="text-smallcaps">D</span>-galactopyranosyl]oxy]-4-methyl-
  • 4-Methylumbelliferyl N-acetyl-β-<span class="text-smallcaps">D</span>-galactosaminide
  • 4-Methylumbelliferyl N-acetyl-β-galactosaminide
  • 4-Methylumbelliferyl β-<span class="text-smallcaps">D</span>-N-acetylgalactosaminide
  • 4-Methylumbelliferyl β-<span class="text-smallcaps">D</span>-acetylgalactosaminide
  • 4-Methylumbelliferyl-N-acetylamino-beta-galactoside
  • 4-methyl-2-oxo-2H-chromen-7-yl 2-(acetylamino)-2-deoxy-beta-D-galactopyranoside
  • 4-methyl-2-oxo-2H-chromen-7-yl 2-(acetylamino)-2-deoxyhexopyranoside
  • 7-((2-Acetamido-2-deoxy-beta-D-galactopyranosyl)oxy)-4-methyl-2H-1-benzopyran-2-one
  • See more synonyms
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