5,8-dihydroxy-2,7-dimethoxynaphthalene-1,4-dione

5,8-dihydroxy-2,7-dimethoxynaphthalene-1,4-dione 基本信息
CAS号 2808-46-0 分子式 C12H10O6
分子量 250.20400 精确质量  250.04800
PSA  93.06000 LogP  1.01570

基本信息 展开↓

CAS号:
2808-46-0
3D弹球模型:
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分子式:
C12H10O6
分子量:
250.20400
英文名称:
5,8-dihydroxy-2,7-dimethoxynaphthalene-1,4-dione
英文别名:
5,8-dihydroxy-2,7-dimethoxynaphthalene-1,4-dione;
5,8-Dihydroxy-2,7-dimethoxy-naphthochinon-1,4;
Mompain-2,7-dimethylaether;
5,8-dihydroxy-2,7-dimethoxy-1,4-naphthoquinone;
1,4-NAPHTHOQUINONE,5,8-DIHYDROXY-2,7-DIMETHOXY;
1,4-Naphthalenedione,5,8-dihydroxy-2,7-dimethoxy;
2,7-Dimethoxynaphthazarin;
Spinochrome M;
5,8-Dihydroxy-2,7-dimethoxy-<1,4>naphthochinon;
NAPHTHOQUINONE,5,8-DIHYDROXY-2,7-DIMETHOXY
精确分子量/精确质量:
250.04800
极性分子表面积/PSA:
93.06000
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: OKTQTRCTZAALBF-UHFFFAOYSA-N

物化性质展开↓

密度:
1.53g/cm3
沸点:
579.7ºC at 760mmHg
闪点:
231.4ºC
折射率:
1.643
蒸汽压:
4.9E-14mmHg at 25°C

合成路线查看所有的合成路线

  • 186581-53-3

    重氮甲烷

  • +

  • 2473-16-7

    4,5,7,8-tetrahydroxynaphthalene-1,2-dione

  • ~59%

  • 2808-46-0

    5,8-dihydroxy-2,7-dimethoxynaphthalene-1,4-dione

  • +

  • 3404-93-1

    2-hydroxy-7-methoxynaphthazarin

  • 186581-53-3

    重氮甲烷

  • +

  • 2473-16-7

    4,5,7,8-tetrahydroxynaphthalene-1,2-dione

  • 2808-46-0

    5,8-dihydroxy-2,7-dimethoxynaphthalene-1,4-dione

  • 5518-91-2

    5-hydroxy-2,7-dimethoxynaphthalene-1,4-dione

  • 2808-46-0

    5,8-dihydroxy-2,7-dimethoxynaphthalene-1,4-dione

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL7975000
CHEMICAL NAME :
1,4-Naphthoquinone, 5,8-dihydroxy-2,7-dimethoxy-
CAS REGISTRY NUMBER :
2808-46-0
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H10-O6
MOLECULAR WEIGHT :
250.22
WISWESSER LINE NOTATION :
L66 BV EVJ CO1 GQ IO1 JQ

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 :
1 gm/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: 3,214,1980

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