岩白菜素 Bergenin ≥97% 虎耳草素野黄芩苷/Scutellarin原料供应发货

更新时间：2024-11-26 08:00:00

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型号:CMO

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详细介绍

中文名	岩白菜素
英文名	bergenin monohydrate
别名	矮茶素虎耳草素佛手配质岩白菜素岩白菜宁岩白菜素(虎耳草素) BERGENIN 岩白菜素岩白菜宁,虎耳草科植物岩白菜提取物
英文别名	Bengenin bergenin Ai Cha Su NSC 661749 Bergeninum Pimpinollin Ardisic acid B Bergenin (6CI, 8CI) bergenin monohydrate 3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one α-Resorcylic acid, 4-methoxy-2-[tetrahydro-3,4,5-trihydroxy-6-(hydroxymethyl)pyran-2-yl]-, δ-lactone (7CI) 3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxypyrano[3,2-c][2]benzopyran-6(2H)-one (2R,4S,4aR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one (2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one (2R,3S,4S,4aS,10bR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one Pyrano[3,2-c][2]benzopyran-6(2H)-one, 3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-, (2R,3S,4S,4aR,10bS)- Pyrano[3,2-c][2]benzopyran-6(2H)-one, 3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-, [2R-(2α,3β,4α,4aα,10bβ)]-
CAS	477-90-7
EINECS	803-760-9
化学式	C14H16O9
分子量	328.27
InChI	InChI=1/C14H16O9/c1-21-11-5(16)2-4-7(9(11)18)12-13(23-14(4)20)10(19)8(17)6(3-15)22-12/h2,6,8,10,12-13,15-19H,3H2,1H3/t6-,8-,10+,12-,13+/m1/s1
密度	1.3901 (rough estimate)
熔点	237-240°C(lit.)
沸点	386.03°C (rough estimate)
比旋光度	D18 -37.7° (c = 1.96 in ethanol); D24 -45.3° (c = 0.51 for anhydr in water)
闪点	250.6°C
蒸汽压	2.92E-18mmHg at 25°C
溶解度	DMSO (微溶) 、甲醇 (微溶)
折射率	1.6550 (estimate)
酸度系数	8.26±0.70(Predicted)
存储条件	-20°C
外观	整洁
颜色	White to Off-White
Zui大波长(λmax)	['277nm(EtOH)(lit.)']
物化性质	白色疏松的针状结晶或结晶性粉末。熔点238℃。易溶于水，溶于醇。无臭，味苦，遇光和受热渐渐变色。
MDL号	MFCD00167248