4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-羧酸乙酯结构式
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常用名 | 4-氧代-2-硫代-1,2,3,4-四氢嘧啶-5-羧酸乙酯 | 英文名 | 5-Pyrimidinecarboxylicacid, 1,2,3,4-tetrahydro-4-oxo-2-thioxo-, ethyl ester |
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| CAS号 | 38026-46-9 | 分子量 | 200.215 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | N/A | |
| 分子式 | C7H8N2O3S | 熔点 | 249-255 °C (dec.)(lit.) | |
| MSDS | N/A | 闪点 | N/A |
| 中文名 | 5-乙酯基-2-硫代尿嘧啶 |
|---|---|
| 英文名 | 5-carbethoxy-2-thiouracil |
| 中文别名 | 2-硫代尿嘧啶-5-甲酸乙酯 |
| 英文别名 | 更多 |
| 密度 | 1.4±0.1 g/cm3 |
|---|---|
| 熔点 | 249-255 °C (dec.)(lit.) |
| 分子式 | C7H8N2O3S |
| 分子量 | 200.215 |
| 精确质量 | 200.025558 |
| PSA | 111.11000 |
| LogP | -0.20 |
| InChIKey | FQFSHLBWRUOCPX-UHFFFAOYSA-N |
| SMILES | CCOC(=O)c1c[nH]c(=S)[nH]c1=O |
| 外观性状 | 略橙色细结晶粉末 |
| 折射率 | 1.607 |
| 储存条件 | 密封、阴凉、干燥保存 |
| 稳定性 | 常规情况下不会分解,没有危险反映 |
| 计算化学 | 1.疏水参数计算参考值(XlogP):0.1 2.氢键供体数量:2 3.氢键受体数量:4 4.可旋转化学键数量:3 5.互变异构体数量:12 6.拓扑分子极性表面积99.5 7.重原子数量:13 8.表面电荷:0 9.复杂度:298 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 |
| 更多 | 1. 性状:粉末 2. 密度(g/mL,20 ºC):2.28 3. 相对蒸汽密度(g/mL,空气=1): 未确定 4. 熔点(ºC):250 5. 沸点(ºC,1.1 kPa):未确定 6. 沸点(ºC,12mm hg):48-50 7. 折射率:未确定 8. 闪点(ºC):未确定 9. 比旋光度(º):未确定 10. 自燃点或引燃温度(ºC): 未确定 11. 蒸气压(kPa,25ºC):未确定 12. 饱和蒸气压(kPa,60ºC): 未确定 13. 燃烧热(KJ/mol):未确定 14. 临界温度(ºC):未确定 15. 临界压力(KPa):未确定 16. 油水(辛醇/水)分配系数的对数值:未确定 17. 爆炸上限(%,V/V):未确定 18. 爆炸下限(%,V/V):未确定 19. 溶解性:可溶解的 |
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毒理学数据: 1、急性毒性:小鼠腹腔LD50:250 mg/kg; 生态学数据: 对水是稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统,若无政府许可,勿将材料排入周围环境。 |
| 安全声明 (欧洲) | S24/25 |
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| WGK德国 | 3 |
| RTECS号 | UV7775000 |
| 海关编码 | 2933599090 |
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~74%
4-氧代-2-硫代-1,2,3... 38026-46-9 |
| 文献:Landreau; Deniaud; Reliquet; Meslin Journal of Heterocyclic Chemistry, 2001 , vol. 38, # 1 p. 93 - 98 |
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~%
4-氧代-2-硫代-1,2,3... 38026-46-9 |
| 文献:Anderson et al. Journal of the American Chemical Society, 1945 , vol. 67, p. 2197,2200 |
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~%
4-氧代-2-硫代-1,2,3... 38026-46-9 |
| 文献:Ballard; Johnson Journal of the American Chemical Society, 1942 , vol. 64, p. 794,797 |
| 上游产品 3 | |
|---|---|
| 下游产品 7 | |
| 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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来源:ChEMBL
靶标:Escherichia coli
External Id:CHEMBL3285745
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靶标:HCMV UL50
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来源:11908
靶标:N/A
External Id:RMI-FANCM-MM2
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来源:ChEMBL
靶标:Plasmodium berghei
External Id:CHEMBL3281550
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实验名称:Antimalarial activity against Plasmodium berghei infected in sc dosed mouse assessed ...
来源:ChEMBL
靶标:Plasmodium berghei
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来源:The Scripps Research Institute Molecular Screening Center
靶标:RecName: Full=G-protein coupled receptor 151; AltName: Full=G-protein coupled receptor PGR7; AltName: Full=GPCR-2037; AltName: Full=Galanin receptor 4; AltName: Full=Galanin-receptor-like protein; Short=GalRL
External Id:GPR151_PHUNTER_AG_LUMI_1536_1X%ACT
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实验名称:A screen for compounds that inhibit viral RNA polymerase binding and polymerization a...
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靶标:Chain A, Poliovirus Polymerase With Gtp
External Id:HMS750
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靶标:Enterococcus faecium
External Id:CHEMBL3282587
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| Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate |
| Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate |
| Ethyl-4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidin-5-carboxylat |
| 5-pyrimidinecarboxylic acid, 1,6-dihydro-2-mercapto-6-oxo-, ethyl ester |
| Ethyl 6-oxo-2-sulfanyl-1,6-dihydropyrimidine-5-carboxylate |
| ethyl 4-oxo-2-sulfanylidene-1H-pyrimidine-5-carboxylate |
| Ethyl 2-thiouracil-5-carboxylate |
| EINECS 253-749-2 |
| 5-pyrimidinecarboxylic acid, 4-hydroxy-2-mercapto-, ethyl ester |
| MFCD00006074 |
| 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-4-oxo-2-thioxo-, ethyl ester |
| ethyl 4-hydroxy-2-mercaptopyrimidine-5-carboxylate |
| ethyl 4-hydroxy-2-sulfanylpyrimidine-5-carboxylate |