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41988-89-0

英文名称 (1S,4aS,5R,8aS)-5-[(E)-3-Methyl-4-carboxy-3-butenyl]-1,4a-dimethyl-6-methylenedecalin-1-carboxylic acid
CAS 41988-89-0
分子式 C20H30O4
分子量 334.45
MOL 文件 41988-89-0.mol
41988-89-0 结构式 41988-89-0 结构式

基本信息

英文别名
Guamaiac acid
(1S,4aS,5R,8aS)-5-[(E)-3-Methyl-4-carboxy-3-butenyl]-1,4a-dimethyl-6-methylenedecalin-1-carboxylic acid
(1S,8aβ)-5α-[(E)-4-Carboxy-3-methyl-3-butenyl]-decahydro-1α,4aα-dimethyl-6-methylene-1β-naphthalenecarboxylic acid
1-Naphthalenecarboxylic acid, 5-[(3E)-4-carboxy-3-methyl-3-buten-1-yl]decahydro-1,4a-dimethyl-6-methylene-, (1S,4aS,5R,8aS)-

物理化学性质

沸点496.455±38.00 °C(Press: 760.00 Torr)(predicted)
密度1.119±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
酸度系数(pKa)4.681±0.60(predicted)

安全数据

海关编码2917209090
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