CAS号:90-33-5
品名:4-甲基伞形酮4-methylumbelliferone
中文别名:7-羟基-4-甲基2H-1-苯并吡喃-2-酮;7-羟基-4-甲基香豆素;甲基伞形酮;羟甲香豆素;β-Methylumbelliferone;4-甲基-7-羟基香豆素;4-甲基伞形花内酯;
英文别名:Crodimon;4-Methylumbelliferone;CantabbY;BMU;Himecol;7-hydroxy-4-methyl-2H-chromen-2-one;7-hydroxy-4-methyl-coumarin;LM94;Medilla;Bilcolic;Eurogale;4-methyl-7-hydroxycoumarin;7-hydroxy-4-methyl-chromen-2-one;
分子式:C10H8O3
分子量:176.169
精确质量:176.047
Psa:50.44
RTECS号:GN7000000
EINECS号:201-986-7
MDL号:MFCD00006866
外观与性状:固体
密度:1.319 g/cm3
沸点:377.4ºC at 760 mmHg
熔点:188.5-190°C(lit.)
闪点:174.5ºC
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents.
储存条件:-20ºC Freezer
安全说明:S26-S37/39
危险类别码:R20/21/22; R36/37/38
WGK Germany:2
危险品标志:Xn
简介:Hymecromone(4-methylumbelliferone)isadrugusedinbiletherapy.Itisusedascholereticandantispasmodicdrugsandasastandardforthefluorometricdeterminationofenzymeactivity.
用途:该品为利胆药,又是抗过敏药色甘酸钠的中间体。
香豆素