4-Oxo-2-methyl-penten-(2)-p-toluolsulfonyl-hydrazon

4-Oxo-2-methyl-penten-(2)-p-toluolsulfonyl-hydrazon 基本信息
CAS号 5362-76-5 分子式 C13H18N2O2S
分子量 266.35900 精确质量  266.10900
PSA  66.91000 LogP  4.08710

基本信息 展开↓

CAS号:
5362-76-5
3D弹球模型:
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分子式:
C13H18N2O2S
分子量:
266.35900
英文名称:
4-Oxo-2-methyl-penten-(2)-p-toluolsulfonyl-hydrazon
英文别名:
4-Oxo-2-methyl-penten-(2)-p-toluolsulfonyl-hydrazon;
4-Methyl-3-penten-2-one oxime;
mesityl oxide tosylhydrazone;
3-Penten-2-one,4-methyl-,oxime;
oxime of 4-methyl-3-penten-2-one;
Mesityloxid-p-toluolsulfonsaeurehydrazon;
(2E)-4-Methyl-3-penten-2-one oxime;
4-Methyl-penten-(3)-on-(2)-tosylhydrazon;
4-methyl-pent-3-en-2-one oxime;
mesityl oxide p-tosylhydrazone;
4-Methyl-pent-3-en-2-on-oxim;
mesityl oxide oxime;
2-Methyl-penten-(2)-on-(4)-p-toluolsulfonylhydrazon;
Pent-3-en-2-one,4-methyl-,oxime;
4-methyl-pent-3-en-2-one (toluene-4-sulfonyl)-hydrazone
精确分子量/精确质量:
266.10900
极性分子表面积/PSA:
66.91000
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: UZALTABDZSQUPF-UHFFFAOYSA-N

物化性质展开↓

密度:
0.99g/cm3
沸点:
442ºC at 760 mmHg
闪点:
221.1ºC
折射率:
1.526

安全信息展开↓

海关代码:
2935009090

合成路线查看所有的合成路线

  • 141-79-7

    异丙叉丙酮

  • +

  • 1576-35-8

    对甲苯磺酰肼

  • 5362-76-5

    4-Oxo-2-methyl-penten-(2)-p-toluolsulfonyl-hydrazon

海关数据查看详细

中国海关编码:2935009090

概述:
2935009090 其他磺(酰)胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

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    对甲苯磺酰肼

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