二氢杨梅素

二氢杨梅素 基本信息
CAS号 27200-12-0 分子式 C15H12O8
分子量 320.25100 精确质量  320.05300
PSA  147.68000 LogP  0.89190

等价的CAS号:

27200-12-0,100405-68-3,110918-25-7,119439-94-0,119565-96-7

基本信息 展开↓

CAS号:
27200-12-0
3D弹球模型:
立即前往扯扯看
分子式:
C15H12O8
分子量:
320.25100
中文名称:
二氢杨梅素
英文名称:
(+)-dihydromyricetin
中文别名:
二氢杨梅素;
(2R,3R)-3,5,7-三羟基-2-(3,4,5-三羟基苯基)苯并二氢吡喃-4-酮;
蛇葡萄素;
藤茶提取物
英文别名:
(+)-dihydromyricetin;
rac-ampelopsin;
Ampelopsin;
3,5,7,3',4',5'-hexahydroxy-2,3-dihydroflavonol;
(2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one Ampelopsin DHM;
(2R,3R)-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-2,3-dihydrochromen-4-one;
Ampelopsin E;
3,5,7,3',4',5'-hexahydroxy-2,3-dihydroflavone;
3,3',4',5,5',7-Hexahydroxy-2,3-dihydroflavanonol;
Flavanone,3,3',4',5,5',7-hexahydroxy;
Dihydromyricetin;
Ampeloptin;
dihydromyricetin;
(2R,3R)-dihydromyricetin
精确分子量/精确质量:
320.05300
极性分子表面积/PSA:
147.68000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。
InChI:
InChI=1/C15H12O8/c16-6-3-7(17)11-10(4-6)23-15(14(22)13(11)21)5-1-8(18)12(20)9(19)2-5/h1-4,14-20,22H/t14-,15+/m0/s1

物化性质展开↓

密度:
1.808 g/cm3
沸点:
780.7ºC
闪点:
296.7ºC
折射率:
1.798
蒸汽压:
1.16E-25mmHg at 25°C

安全信息展开↓

海关代码:
2942000000

合成路线查看所有的合成路线

  • 115523-90-5

    (2,4,6-tris(methoxymethoxy)phenyl)((2S,3R)-3-(3,4,5-tris(methoxymethoxy)phenyl)oxiran-2-yl)methanone

  • ~71%

  • 27200-12-0

    二氢杨梅素

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2982375
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(3,4,5-trihydroxypheny l)-, (2R-trans)-
CAS REGISTRY NUMBER :
27200-12-0
LAST UPDATED :
199806
DATA ITEMS CITED :
2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZYZAEU Zhongguo Yaoxue Zazhi. Chinese Pharmacuetical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. China) V.24- 1989- Volume(issue)/page/year: 31,458,1996
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1410 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZYZAEU Zhongguo Yaoxue Zazhi. Chinese Pharmacuetical Journal. (China International Book Trading Corp., POB 2820, Beijing, Peop. China) V.24- 1989- Volume(issue)/page/year: 31,458,1996

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  • 115523-90-5

    (2,4,6-tris(methoxymethoxy)phenyl)((2S,3R)-3-(3,4,5-tris(methoxymethoxy)phenyl)oxiran-2-yl)methanone

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