β-香树精

β-香树精

CAS号：559-70-6

英文名：β-amyrin

分子式

C30H50O

熔点

187-190°C

密度

1.01g/cm3

分子量

426.717

沸点

260ºC

溶解度

信号词

危险品标志

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化合物简介

The amyrins are a pair of closely related natural chemical compounds of the triterpene class. They are designated α-amyrin and β-amyrin. Each has the chemical formula C30H50O. They are widely distributed in nature and have been isolated from a variety of plant sources. α-Amyrin is found in dandelion coffee.

基本信息

中文名称

β-香树精

英文名称

β-amyrin

中文别名

β-香树脂醇、beta-香树精

英文别名

beta-Amyrin、AMYRIN,B、Olean-12-en-3-ol, (3β)-、beta-amyrin、B-AMYRIN、β-Amyrin、Olean-12-en-3-ol、Einecs 209-204-6、b-Amyrenol

CAS号

559-70-6

分子式

C30H50O

分子量

426.717

精确质量

426.386

PSA

20.23

LOGP

8.1689

编号系统

UNII

KM8353IPSO

物化性质

外观与性状

白色结晶粉末

密度

1.01g/cm3

沸点

260ºC

熔点

187-190°C

闪点

217.7ºC

折射率

1.539

储存条件

Keep tightly closed.

安全信息

安全说明

S22; S45

危险类别码

R22

WGK Germany

3

危险品标志

Xi

生产方法及用途

生产方法

1. 从石油醚或乙醇中得针晶。
2. 烟草：FC，41；FC，8；可由δ-Amylene转化而得。

合成路线

共找到1条合成路线 >

羽扇豆醇

α-香树精

30300-37-9

β-香树精

Pseudotaraxasterol; (3beta,18alpha,19alpha)-乌苏-20-烯-3-醇

Pseudotaraxasterol; (3beta,18alpha,19alpha)-乌苏-20-烯-3-醇

39776-31-3

上游原料

共找到37个上游原料 >

Cordatolide A

3β-hydroxy-oleanan-12-one

3β-hydroxy-oleanan-12-one

高根二醇

tert-butyldimethyl(((3S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy)silane

tert-butyldimethyl(((3S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy)silane

3β-hydroxy-olean-12-en-16-one

3β-hydroxy-olean-12-en-16-one

下游产品

共找到1个下游商品 >

1,2,7-Trimethylnaphthalene

1,2,7-Trimethylnaphthalene

上游原料

氮气 Cordatolide A 3β-hydroxy-oleanan-12-one 高根二醇 tert-butyldimethyl(((3S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl)oxy)silane 3β-hydroxy-olean-12-en-16-one Β-香树脂醇乙酸酯 3-keto-olean-12-ene 3(S)-Oxidosqualene 22β-hydroxy-3β,24-isopropylidenedioxyolean-12-ene tert-butyl(((4aR,6aS,6bR,8aR,10S,12aR,12bR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13-octadecahydro-4a,14b-methanopicen-10-yl)oxy)dimethylsilane (4aS,4bR,6aR,6bS,8aR,12aS,14aR,14bR,16aS)-2,2,4a,6a,6b,8a,11,11,14b-nonamethyl-4b,5,6,6a,6b,7,8,8a,10,11,12,12a,14,14a,14b,15,16,16a-octadecahydro-4H-piceno[3,4-d][1,3]dioxin-9(4aH)-one 3β-O-(8-hydroxyoctanoyl)-12-oleanene 18,28-cyclo-olean-12-en-3β-ol oleanolic aldehyde acetate 醋酸 (4aS,4bR,6aR,6bS,8aS,12aR,14aR,14bR,16aS)-2,2,4a,6a,6b,8a,11,11,14b-nonamethyl-4a,4b,5,6,6a,6b,7,8,8a,11,12,12a,14,14a,14b,15,16,16a-octadecahydro-4H-piceno[3,4-d][1,3]dioxine acetic acid 11-formyl-4,4a,6a,6b,8a,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-eicosahydropicen-3-yl ester 乙醇甲醇钠齐墩果-12-烯-3,24-二醇 [(4aS,6aS,6bR,8aR,10S,12aS,12bR)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b-hexadecahydro-2H-picen-4a-yl]-methanol [(4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-(tert-Butyl-dimethyl-silanyloxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydro-2H-picen-4a-yl]-methanol 3β-benzoyloxy-24-oxoolean-12-ene (4aR,6aS,6bR,8aR,10S,12aR,12bR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13-octadecahydro-4a,14b-methanopicen-10-yl benzoate O-(((4aS,6aS,6bR,8aR,10S,12aR,12bR,14bS)-10-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicen-4a(2H)-yl)methyl) 1H-imidazole-1-carbothioate ((4aS,6aS,6bR,8aR,10S,12aS,12bR)-10-((tert-butyldimethylsilyl)oxy)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b-hexadecahydropicen-4a(2H)-yl)methyl benzoate 甲醇 3-beta-羟基齐墩果酸苯甲酸酯 (3S,4S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4-(hydroxymethyl)-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl benzoate (3S,4S,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-4,6a,6b,8a,11,11,14b-heptamethyl-4-((trityloxy)methyl)-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl benzoate 24-trityloxyolean-12-en-3β-ol 四氯化碳 (3S,4R,4aR,6aR,6bS,8aR,12aR,14aR,14bR)-3-hydroxy-4,6a,6b,8a,11,11,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicene-4-carbaldehyde (4aS,4bR,6aR,6bS,8aR,9R,12aS,14aR,14bR,16aS)-2,2,4a,6a,6b,8a,11,11,14b-nonamethyl-4a,4b,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b,15,16,16a-icosahydro-4H-piceno[3,4-d][1,3]dioxin-9-yl 4-methylbenzenesulfonate 3β-benzoyloxy-28-nor-oleana-12,17-diene 羽扇豆醇

下游产品

1,2,7-Trimethylnaphthalene