4-甲基伞形酮基-N-乙酰基-β-D-氨基葡萄糖苷 4-Methylumbelliferyl2-Aceta... 5g

CAS号：37067-30-4

品名：4-甲基香豆素-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷4-METHYLUMBELLIFERYL-N-ACETYL-β-D-GLUCOSAMINIDE

中文别名：4-Methylumbelliferyl-2-acetamido-2-deoxy-β-D-glucopyranoside;4-甲基伞形酮-2-乙酰氨基-2-脱氧-β-D-吡喃葡萄糖苷;

英文别名：GLCNAC1-B-4MU;Methylumbelliferyl-N-acetyl-b-D-glucosaminide;4-Methylumbelliferyl2-Acetamido-2-deoxy-β-D-glucopyranoside;

分子式：C18H21NO8

分子量：379.361

精确质量：379.127

Psa：138.46

EINECS号：253-333-0

外观与性状：白色结晶固体

密度：1.47 g/cm3

沸点：732.2ºC at 760 mmHg

熔点：208-210 °C

闪点：396.6ºC

折射率：1.632

储存条件：-20ºC

安全说明：S22-S24/25

WGK Germany：3

简介：Fluorogenicsubstrateusedfortheassayofb-Acetylglucosaminidase.AfluorogenicsubstrateusedforthediagnosisofGM2gangliosidosesinleukocytes.Geneticdefectsinhumanb-hexosaminidaseisozymes(HexA&HexB)resultinvariousclinicalandbiochemicaltypesofGM2gangliosidosis.TheyincludeTaySachsdisease,Sandhoffdiseaseandotherforms.\nFluorescence:max.Abs.l=325nm,max.Em.l=378nm