1-甲基脲嘧啶
1-甲基脲嘧啶结构式
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常用名 | 1-甲基脲嘧啶 | 英文名 | 1-METHYLTHYMINE |
|---|---|---|---|---|
| CAS号 | 4160-72-9 | 分子量 | 140.14000 | |
| 密度 | 1.189g/cm3 | 沸点 | N/A | |
| 分子式 | C6H8N2O2 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | N/A |
| 中文名 | 1-甲基脲嘧啶 |
|---|---|
| 英文名 | 1,5-dimethyluracil |
| 英文别名 | 更多 |
| 密度 | 1.189g/cm3 |
|---|---|
| 分子式 | C6H8N2O2 |
| 分子量 | 140.14000 |
| 精确质量 | 140.05900 |
| PSA | 55.12000 |
| 折射率 | 1.499 |
| 储存条件 | 2-8℃ 避光，通风干燥处，密封保存 |
| 稳定性 | 常温常压下稳定 |
| 计算化学 | 1.疏水参数计算参考值（XlogP）:无 2.氢键供体数量:1 3.氢键受体数量:2 4.可旋转化学键数量:0 5.互变异构体数量:3 6.拓扑分子极性表面积49.4 7.重原子数量:10 8.表面电荷:0 9.复杂度:220 10.同位素原子数量:0 11.确定原子立构中心数量:0 12.不确定原子立构中心数量:0 13.确定化学键立构中心数量:0 14.不确定化学键立构中心数量:0 15.共价键单元数量:1 |
| 危险品运输编码 | NONH for all modes of transport |
|---|---|
| 海关编码 | 2933599090 |
| 海关编码 | 2933599090 |
|---|---|
| 中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期 |
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Thermodynamic, kinetic and structural studies on the ternary palladium(II) complexes of thioether ligands.
J. Inorg. Biochem. 79(1-4) , 129-38, (2000) Potentiometric, calorimetric, NMR and stopped-flow kinetic studies were performed on the palladium(II) complexes of thioether and/or nitrogen donor ligands. The ternary systems always contained a trid... |
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Electronic and vibrational spectroscopy of 1-methylthymine and its water clusters: the dark state survives hydration.
ChemPhysChem 9 , 1570-1577, (2008) Electronic and vibrational gas phase spectra of 1-methylthymine (1MT) and 1-methyluracil (1MU) and their clusters with water are presented. Mass selective IR/UV double resonance spectra confirm the fo... |
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The influence of packing on free radical yields in crystalline nucleic acids: the pyrimidine bases.
Radiat. Res. 140(2) , 199-214, (1994) The total free radical yield has been measured for crystals of five pyrimidine derivatives: thymine (T), 1-methylthymine (1MeT), 1-methyluracil (1MeU), 1-methylcytosine (1MeC) and cytosine monohydrate... |
| Uracil,5-dimethyl |
| 1-methyl thymine |
| 1-MethylH |
| MFCD00047494 |
| 1-Methylthymidine |
| 2,4-Dihydroxy-1,5-dimethylpyrimidine |
| 1,5-dimethylpyrimidine-2,4-dione |
| 1-Methylthymine |
| N1-methylthymine |
| 1,5-Dimethyluracil |
