5-methyl-2-oxo-4-sulfanylidene-1H-pyrimidine-6-carboxylic acid

5-methyl-2-oxo-4-sulfanylidene-1H-pyrimidine-6-carboxylic acid 基本信息
CAS号 74039-19-3 分子式 C6H6N2O3S
分子量 186.18800 精确质量  186.01000
PSA  118.04000 LogP  0.43910

基本信息 展开↓

CAS号:
74039-19-3
3D弹球模型:
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分子式:
C6H6N2O3S
分子量:
186.18800
英文名称:
5-methyl-2-oxo-4-sulfanylidene-1H-pyrimidine-6-carboxylic acid
英文别名:
5-methyl-2-oxo-4-sulfanylidene-1H-pyrimidine-6-carboxylic acid;
2-Hydroxy-6-thio-5-methyl-4-carboxy pyrimidine;
5-methyl-2-oxo-6-thioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid;
2-Hydroxy-6-mercapto-5-methyl-4-pyrimidinecarboxylic acid;
4-Pyrimidinecarboxylic acid,2-hydroxy-6-mercapto-5-methyl
精确分子量/精确质量:
186.01000
极性分子表面积/PSA:
118.04000
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: MDLXLFIWVDNDJR-UHFFFAOYSA-N

物化性质展开↓

密度:
1.61g/cm3
沸点:
541.7ºC at 760 mmHg
闪点:
281.4ºC
折射率:
1.677

合成路线查看所有的合成路线

  • 197315-79-0

    197315-79-0

  • ~65%

  • 74039-19-3

    5-methyl-2-oxo-4-sulfanylidene-1H-pyrimidine-6-carboxylic acid

  • 78202-43-4

    methyl 5-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate

  • 74039-19-3

    5-methyl-2-oxo-4-sulfanylidene-1H-pyrimidine-6-carboxylic acid

  • 3993-73-5

    5-甲基乳清酸

  • 74039-19-3

    5-methyl-2-oxo-4-sulfanylidene-1H-pyrimidine-6-carboxylic acid

毒理性展开↓

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UV7780000
CHEMICAL NAME :
4-Pyrimidinecarboxylic acid, 2-hydroxy-6-mercapto-5-methyl-
CAS REGISTRY NUMBER :
74039-19-3
LAST UPDATED :
197902
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H6-N2-O3-S
MOLECULAR WEIGHT :
186.20
WISWESSER LINE NOTATION :
T6N CNJ BQ DVQ E1 FSH

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 :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04724

上下游相关产品

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  • 197315-79-0

    N/A

  • 3993-73-5

    5-甲基乳清酸

  • 78202-43-4

    methyl 5-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylate

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