无臭、味微苦涩,有引湿性。Silibinin 是Silymarin的主要活性成分,Silibinin是近似等摩尔比的silibinin A和silybinin B两种对映异构体的混合物。具有对脂肪氧合酶、过氧化酶的抑制作用。 Silibinin, the main flavonoid extracted from the milk thistle Silybum marianum, displays hepatoprotective properties in acute and chronic liver injury.Silibinin itself is mixture of two diastereomers silibinin A and silybinin B in approximately equimolar ratio.
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Silibinin
Dangerous GoodsCAS number:22888-70-6 molecular formula:C25H22O10
overview
compound introduction
Specs
| Chinese alias | (±)-水飞蓟宾 | 水飞蓟宾 | ||
| English alias | Silibinina | Silybin;Silibinin A;Silymarin I | (2R,3R)-3,5,7-Trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxy-phenyl)-2-hydroxymethyl-2,3-dihydro-benzo[1,4]dioxin-6-yl]-chroman-4-one | 3,5,7-trihydroxy-2-[3-(4-hydroxy-3-methoxyphenyl)-2-hydroxymethyl-(2R,3R)- | ||
| CAS number | 22888-70-6 | molecular formula | C25H22O10 |
| molecular weight | 482.44 g/mol | Exact mass | 分析标准品 |
| PSA | 155.000 Ų | logp | 2.400 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
3
RTECS:
DJ2981770
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
22888-70-6 | Silybin A.pdf





