1-ethyl-3,7-dimethylpurine-2,6-dione

1-ethyl-3,7-dimethylpurine-2,6-dione 基本信息
CAS号 39832-36-5 分子式 C9H12N4O2
分子量 208.21700 精确质量  208.09600
PSA  61.82000 LogP  -0.54640

基本信息 展开↓

CAS号:
39832-36-5
3D弹球模型:
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分子式:
C9H12N4O2
分子量:
208.21700
中文名称:
1-ethyl-3,7-dimethylpurine-2,6-dione
英文名称:
1-ethyl-3,7-dimethylpurine-2,6-dione
中文别名:
1-ethyl-3,7-dimethylpurine-2,6-dione
英文别名:
1-ethyl-3,7-dimethylpurine-2,6-dione;
1-Ethyl-3,7-dimethyl-xanthine;
Theobromine,1-ethyl;
1H-Purine-2,6-dione,1-ethyl-3,7-dihydro-3,7-dimethyl;
1-ethyl-3,7-dimethyl-3,7-dihydro-purine-2,6-dione;
1-Ethyl-3,7-dihydro-3,7-dimethyl-1H-purine-2,6-dione;
1-Aethyl-3,7-dimethyl-3,7-dihydro-purin-2,6-dion;
1-Ethyl-3,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione;
1-Ethyl theobromine;
3,7-dimethyl-1-ethyl-xanthine;
ethyl-1 dimethyl-3,7-xanthine
精确分子量/精确质量:
208.09600
极性分子表面积/PSA:
61.82000
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: KRVVZPXPQUPXJE-UHFFFAOYSA-N

物化性质展开↓

密度:
1.39g/cm3
沸点:
420.9ºC at 760 mmHg
闪点:
208.4ºC
折射率:
1.656

合成路线查看所有的合成路线

  • 74-96-4

    溴乙烷

  • +

  • 83-67-0

    可可碱

  • ~72%

  • 39832-36-5

    1-ethyl-3,7-dimethylpurine-2,6-dione

  • 83-67-0

    可可碱

  • +

  • 75-03-6

    碘乙烷

  • ~3%

  • 39832-36-5

    1-ethyl-3,7-dimethylpurine-2,6-dione

  • 83-67-0

    可可碱

  • +

  • 80-40-0

    对甲苯磺酸乙酯

  • 39832-36-5

    1-ethyl-3,7-dimethylpurine-2,6-dione

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
XH2380000
CHEMICAL NAME :
Theobromine, 1-ethyl-
CAS REGISTRY NUMBER :
39832-36-5
BEILSTEIN REFERENCE NO. :
0225307
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C9-H12-N4-O2
MOLECULAR WEIGHT :
208.25
WISWESSER LINE NOTATION :
T56 BN DN FNVNVJ B1 F1 H2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
61 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 86,113,1946

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  • 83-67-0

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