雌三醇 | 50-27-1

中文名雌三醇

中文同义雌三醇;雌激素三醇 ESTRA-1,3,5(10)-TRIENE-3,16,17-TRIOL;雌甾-1,3,5(10)-三烯-3Β,16Α,17Β-三醇;17Β三醇;雌甾1,3,5(10)-三烯3,16Α,17Β-三醇,ESTRA-1,3,5 (10)-TRIENE-3,16Α,17Β-TRIOL;雌三醇/1,3,5(10)-三烯-3Β,16Α,17Β三醇;ES三醇;雌三醇 , 16,17-二羟甾醇

英文名Estriol

英文同义E 3;ESTRIOL;ESTRA-1,3,5(10)-TRIENE-3,16,17-TRIOL;ESTRA-1,3,5(10)-TRIENE-3,16ALPHA,17BETA-TRIOL;TRIDESTRIN;ESTRIOL(P);Estriol,1,3,5(10)-Estratriene-3,16α,17β-triol, 16α-Hydroxyestradiol, 3,16α,17β-Trihydroxy-1,3,5(10)-estratriene;Estriol (100 mg)

CAS50-27-1

分子式C18H24O3

分子量288.38

EINECS200-022-2

结构式

性质

熔点280-282 °C(lit.)

比旋光度D25 +58° ±5° (0.04 g in 1 ml dioxane)

沸点370.61°C (rough estimate)

密度1.27

折射率58 ° (C=0.4, Dioxane)

闪点9℃

储存条件-20°C Freezer

溶解度Practically insoluble in water, sparingly soluble in ethanol (96 per cent).

形态neat

酸度系数(pKa)pKa 10.38±0.02(H2O t=23±2 Iunspeci?ed) (Uncertain)

水溶解性3.2mg/L(25 ºC)

Merck3707

BRN2508172

InChIKeyPROQIPRRNZUXQM-ZXXIGWHRSA-N

NIST化学物质信息Estriol(50-27-1)

EPA化学物质信息Estriol (50-27-1)

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