4-Methylumbelliferyl 2-Acetamido-2-deoxy-α-D-galactopyranoside

• Catalog No.: M333500
• CAS Number: 124223-99-0
• M. F.: C18H21NO8
• M. W.: 379.36124
• Storage: -20°C Freezer

SYNONYMS

• IUPAC name: N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[(4-methyl-2-oxo-2H-chromen-7-yl)oxy]oxan-3-yl]acetamide
• IUPAC Traditional name: N-[(2R,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-[(4-methyl-2-oxochromen-7-yl)oxy]oxan-3-yl]acetamide
• Synonyms: GalNAc1-α-4MU; 7-[[2-(Acetylamino)-2-deoxy-α-D-galactopyranosyl]oxy]-4-methyl-2H-1-benzopyran-2-one

DATABASE IDS

• CAS Number: 124223-99-0

PROPERTIES

• Apperance: Off-White Solid
• Melting Point: 257-260°C
• Solubility: Warm Methanol
• Solubility: Water
• Storage Condition: -20°C Freezer

DETAILS

Description (English)

An effective substrate for the detection of N-acetyl-α-D-Galactopyranosiaminidase activity. The deficiency of this enzyme is the defect in Schindler disease.

REFERENCES

• Szweda, R., et al.: Can. J. Chem.. 67, 1388-1391 (1989)
• Puri, K.D., et al.: J. Biol. Chem., 268, 16378 (1989)