42320-79-6 (电弧酸,arctigenic acid)

电弧酸(42320-79-6)名称与标识符

名称

英文别名:
arctigenic acid;L-threo-4-Hydroxy-2-(4-hydroxy-3-methoxy-benzyl)-3-(3.4-dimethoxy-benzyl)-buttersaeure;L-threo-4-hydroxy-2-(4-hydroxy-3-methoxy-benzyl)-3-(3.4-dimethoxy-benzyl)-butyric acid;Benzenebutanoic acid, α-[(4-hydroxy-3-methoxyphenyl)methyl]-β-(hydroxymethyl)-3,4-dimethoxy-, (αR,βS)-;

标识符

InChIKey:
WFRZWIDPAWVEAS-UHFFFAOYSA-N
Inchi:
1S/C21H26O7/c1-26-18-7-5-13(11-20(18)28-3)8-15(12-22)16(21(24)25)9-14-4-6-17(23)19(10-14)27-2/h4-7,10-11,15-16,22-23H,8-9,12H2,1-3H3,(H,24,25)
SMILES:
COC1C(O)=CC=C(CC(C(=O)O)C(CC2C=C(OC)C(OC)=CC=2)CO)C=1

电弧酸(42320-79-6)物化性质

实验特性

  • 沸点 : 609.8±55.0 °C(predicted)
  • 熔点 : 131 °C
  • 酸度系数(pKa) : 4.45±0.10(predicted)
  • 密度 : 1.250±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)