2,3-DEHYDROKIEVITONE

2,3-DEHYDROKIEVITONE 基本信息
CAS号 74161-25-4 分子式 C20H18O6
分子量 354.35300 精确质量  354.11000
PSA  111.13000 LogP  3.79110

基本信息 展开↓

CAS号:
74161-25-4
3D弹球模型:
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分子式:
C20H18O6
分子量:
354.35300
中文名称:
2,3-DEHYDROKIEVITONE
英文名称:
3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)chromen-4-one
中文别名:
2,3-DEHYDROKIEVITONE;
2,3-脱氢维酮
英文别名:
3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)chromen-4-one;
2,3-dehydrokeivetone;
2,3-Dehydrokievitone;
5,7,2',4'-Tetrahydroxy-8-prenylisoflavone
精确分子量/精确质量:
354.11000
极性分子表面积/PSA:
111.13000
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:
The Key: RWDSADRZXTYPMY-UHFFFAOYSA-N

物化性质展开↓

密度:
1.424g/cm3
沸点:
633ºC at 760mmHg
闪点:
229.8ºC
折射率:
1.69

合成路线查看所有的合成路线

  • 160154-76-7

    160154-76-7

  • ~90%

  • 74161-25-4

    2,3-DEHYDROKIEVITONE

  • 104691-93-2

    2',4',5,7-tetrahydroxy-8-(3-hydroxy-3-methylbutyl)isoflavone

  • 74161-25-4

    2,3-DEHYDROKIEVITONE

  • 160154-75-6

    160154-75-6

  • 74161-25-4

    2,3-DEHYDROKIEVITONE

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2982700
CHEMICAL NAME :
4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(2,4-dihydroxyphenyl)-8-(3-methyl-2-b utenyl)-
CAS REGISTRY NUMBER :
74161-25-4
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H18-O6
MOLECULAR WEIGHT :
354.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3200 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 12,351,1985
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
830 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85GDA2 "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980- Volume(issue)/page/year: 12,351,1985

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