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CAS号:90-33-5
英文名称:4-Methylumbelliferone
英文同义词:BMU;lm94;4-MU;LM 94;umbeL;Medilla;Himecol;iferone;OBA BMU;omega127
中文名称:羟甲香豆素
中文同义词:胆通;香豆素4;羟甲香豆素;羟甲基香豆素;4-甲基伞形酮;7-羟甲基香豆素;Β-甲基伞形花精;羟甲香豆素(胆通);4-甲基伞形花内酯;Β-甲基伞形花内酯
CBNumber:CB5745737
分子式:C10H8O3
分子量:176.17
MOL File:90-33-5.mol
熔点:188.5-190 °C(lit.)
沸点:267.77°C (rough estimate)
密度:1.1958 (rough estimate)
折射率:1.5036 (estimate)
储存条件:2-8°C
溶解度:Solubility Practically insoluble in water; slightly soluble in ethanol, ether,chloroform; soluble inmethanol
酸度系数(pKa):7.79(at 25℃)
形态:Crystalline Powder
颜色:off-white to yellow
酸碱指示剂变色ph值范围:Green 1 uorescent (0.0) to weak blue 1 uorescent (2.0);Weak blue 1 uorescent (6.5) blue 1 uorescent (8.0)
水溶解性:slightly soluble
最大波长(λmax):221nm, 251nm, 322nm
Merck:14,4854
BRN:142217
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents.
主要应用:color filter, electroluminescent displays, document security processes, lasers, integrated circuits, liquid crystal displays, surface brightening composition, oil products, teeth whitening agent, lysosomal enzyme assay, substrate for lipase, determining protein-protein-interactions in living cells, Antitrypanosomal, antileishmanial, anticancer, antiHIV, antimalarial, antibacterial, antifungal
InChIKey:HSHNITRMYYLLCV-UHFFFAOYSA-N
CAS 数据库:90-33-5(CAS DataBase Reference)
NIST化学物质信息:Coumarin, 7-hydroxy-4-methyl-(90-33-5)
EPA化学物质信息:4-Methylumbelliferone (90-33-5)