2-甲基巯基-5-溴嘧啶-4-甲酸甲酯
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- CAS号:
- 50593-91-4
- 英文名:
- METHYL 5-BROMO-2-(METHYLSULFANYL)-4-PYRIMIDINECARBOXYLATE, 97
- 英文别名:
- fanyL;)-4- pyrimidinecarboxyL;Methyl 5-BroMo-2-(Methylthio)-4-pyriMidinecarboxylate;methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate;Methyl 5-bromo-2-(methylsulfanyl)-4-pyrimidinecarboxylate;methyl 5-bromo-2-(methylsulfanyl)pyrimidine-4-carboxylate;Methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate ,97%;THYL 5-BROMO-2-(METHYLSULFANYL)-4-PYRIMIDINECARBOXYLATE, 97;METHYL 5-BROMO-2-(METHYLSULFANYL)-4-PYRIMIDINECARBOXYLATE, 97;4-PyriMidinecarboxylic acid, 5-broMo-2-(Methylthio)-, Methyl ester
- 中文名:
- 2-甲基巯基-5-溴嘧啶-4-甲酸甲酯
- 中文别名:
- 5-溴-2-甲巯基-4-嘧啶甲酸甲酯;2-甲硫基-5-溴嘧啶-4-甲酸甲酯;2-甲硫基-5-溴-4-嘧啶甲酸甲酯;5-溴-2-甲基硫代嘧啶-4-羧酸甲酯;2-甲基巯基-5-溴嘧啶-4-甲酸甲酯;5-溴-2-(甲硫基)嘧啶-4-羧酸甲酯;5-溴-2-(甲硫基)嘧啶-4-羧酸乙酯;5-溴-2-(甲基硫烷基)嘧啶-4-羧酸甲酯
- CBNumber:
- CB4506636
- 分子式:
- C7H7BrN2O2S
- 分子量:
- 263.11
- MOL File:
- 50593-91-4.mol
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2-甲基巯基-5-溴嘧啶-4-甲酸甲酯化学性质
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熔点:
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67 °C
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沸点:
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348.7±22.0 °C(Predicted)
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密度:
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1.69±0.1 g/cm3(Predicted)
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储存条件:
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Sealed in dry,Room Temperature
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形态:
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Solid
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酸度系数(pKa):
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-2.91±0.29(Predicted)
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颜色:
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Pale yellow
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水溶解性:
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Slightly soluble in water (0.42 g/L).
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InChI:
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InChI=1S/C7H7BrN2O2S/c1-12-6(11)5-4(8)3-9-7(10-5)13-2/h3H,1-2H3
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InChIKey:
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MYZJIEWTRJTWCD-UHFFFAOYSA-N
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SMILES:
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C1(SC)=NC=C(Br)C(C(OC)=O)=N1
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2-甲基巯基-5-溴嘧啶-4-甲酸甲酯性质、用途与生产工艺
生产方法
制备5-溴-2-(甲硫基)嘧啶-4-羧酸甲酯的一般步骤:将5-溴-2-(甲硫基)嘧啶-4-羧酸(7.64g,30.7mmol)溶于甲醇(60mL)中。向溶液中加入硫酸(2mL),随后将混合物加热回流24小时。反应完成后,将混合物倒入冰水中,并用二氯甲烷(DCM)进行萃取。有机相用饱和碳酸氢钠水溶液洗涤,经无水硫酸钠干燥后,减压浓缩,得到目标化合物5-溴-2-(甲硫基)嘧啶-4-羧酸甲酯(6.42g,收率80%)。产物经1H NMR(500MHz,CDCl3)表征:δ8.72(s,1H),4.01(s,3H),2.58(s,3H)。LCMS(ESI)分析显示保留时间Rt = 2.35分钟,分子离子峰263 [M + H]+。
参考文献:
[1] Patent: WO2014/37750, 2014, A1. Location in patent: Paragraph 00149; 0046-0050
[2] Patent: WO2015/128676, 2015, A1. Location in patent: Page/Page column 117-118
[3] Journal of Medicinal Chemistry, 2017, vol. 60, # 6, p. 2215 - 2226
[4] Patent: WO2017/221100, 2017, A1. Location in patent: Paragraph 00284
[5] Patent: EP3305785, 2018, A1. Location in patent: Paragraph 0167; 0168
2-甲基巯基-5-溴嘧啶-4-甲酸甲酯
上下游产品信息
上游原料
下游产品
更新日期 | 产品编号 | 产品名称 | CAS编号 | 包装 | 价格 |
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2025/09/19 | H64417 | 2-甲基巯基-5-溴嘧啶-4-甲酸甲酯,97% Methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate, 97% | 50593-91-4 | 5g | 4341元 |
2025/05/22 | XW025059391405 | 5-溴-2-(甲硫基)嘧啶-4-羧酸甲酯 | 50593-91-4 | 100G | 1043元 |
50593-91-4, 2-甲基巯基-5-溴嘧啶-4-甲酸甲酯 相关搜索:
- Heterocycle-Pyrimidine series
- 高端化学
- 化学试剂
- 杂环类
- C7H7BrN2O2S
- 5-溴-2-甲巯基-4-嘧啶甲酸甲酯
- 5-溴-2-(甲基硫烷基)嘧啶-4-羧酸甲酯
- 5-溴-2-(甲硫基)嘧啶-4-羧酸乙酯
- 2-甲硫基-5-溴嘧啶-4-甲酸甲酯
- 5-溴-2-(甲硫基)嘧啶-4-羧酸甲酯
- 2-甲硫基-5-溴-4-嘧啶甲酸甲酯
- 5-溴-2-甲基硫代嘧啶-4-羧酸甲酯
- 2-甲基巯基-5-溴嘧啶-4-甲酸甲酯
- 50593-91-4
- METHYL 5-BROMO-2-(METHYLSULFANYL)-4-PYRIMIDINECARBOXYLATE, 97 ISO 9001:2015 REACH
- fanyL
- )-4- pyrimidinecarboxyL
- 4-PyriMidinecarboxylic acid, 5-broMo-2-(Methylthio)-, Methyl ester
- THYL 5-BROMO-2-(METHYLSULFANYL)-4-PYRIMIDINECARBOXYLATE, 97
- Methyl 5-BroMo-2-(Methylthio)-4-pyriMidinecarboxylate
- methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate
- Methyl 5-bromo-2-(methylthio)pyrimidine-4-carboxylate ,97%
- METHYL 5-BROMO-2-(METHYLSULFANYL)-4-PYRIMIDINECARBOXYLATE, 97
- Methyl 5-bromo-2-(methylsulfanyl)-4-pyrimidinecarboxylate
- methyl 5-bromo-2-(methylsulfanyl)pyrimidine-4-carboxylate
- 5-Bromo-2-(methylsulfanyl)pyrimidine-4-carboxylic acid methyl ester