55804-67-6
中文名称
香豆素 334
英文名称
Coumarin 334
CAS
55804-67-6
分子式
C17H17NO3
MDL 编号
MFCD00051336
分子量
283.32
MOL 文件
55804-67-6.mol
更新日期
2024/04/17 17:26:05
55804-67-6 结构式
基本信息
中文别名
香豆素 334香豆素334
英文别名
10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-[1]BENZOPYRANO[6,7,8-IJ]QUINOLIZIN-11-ONE10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-PYRANO[2,3-F]PYRIDO[3,2,1-IJ]QUINOLIN-11-ONE
1H,5H,11H-[1]BENZOPYRANO[6,7,8-IJ]QUINOLIZIN-11-ONE, 10-ACETYL-2,3,6,7-TETRAHYDRO-
3-ACETYL-6,7,9,10-TETRAHYDRO-8H,11H-QUINOLIZINO[9,9A, 1-GH]COUMARIN
9-ACETYL-10-OXO-2,3,5,6-TETRAHYDRO-1H,4H,10H-11-OXA-3A-AZA-BENZO[DE]ANTHRACENE
C 334
COUMARIN 334
COUMARIN 521
1h,5h,11h-[1]benzopyrano[6,7,8-ij]quinolizin-11-one,10-acetyl-2,3,6,7-tetrahyd
ACETYLTETRAHYDROQUINOLIZINOCOUMARIN
Coumarin 334, laser grade, pure, 99%
10-Acetyl-2,3,6,7-tetrahydro-1H,5H,11H-[1]benzopyrano[6,7,8-ij]-11-quinol
Exciton Coumarin 521
COUMARIN 334, 99%, LASER GRADE, PURE
10-Acetyl-1,2,6,7-tetrahydro-3H,5H,11H-[1]benzopyrano[6,7,8-ij]quinolizine-11-one
Coumarin 334,99%,pure,laser grade
物理化学性质
熔点181-184 °C(lit.)
沸点425.88°C (rough estimate)
密度1.1077 (rough estimate)
折射率1.5400 (estimate)
酸度系数(pKa)5.37±0.40(Predicted)
水溶解性NEGLIGIBLE
水溶解性可忽略
