4-氯-7-甲基吡咯并[2,3-D]嘧啶
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- CAS号:
- 7781-10-4
- 英文名:
- 4-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine
- 英文别名:
- NSC 102340;4-Chloro-7-methyl-7H-pyrr...;6-Chloro-9-Methyl-7-deazapurine;4-Chloro-7-methylpyrrolo[2,3-d]pyrimidine;4-Chlor-7-methyl-7H-pyrrolo[2,3-d]pyrimidine;4-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine;7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-methyl-;JR-14006, 4-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine, 96%;5-chloro-9-methyl-2,4,9-triazabicyclo[4.3.0]nona-2,4,7,10-te...;5-Chloro-9-methyl-2,4,9-triazabicyclo[4.3.0]nona-2,4,7,10-tetraene
- 中文名:
- 4-氯-7-甲基吡咯并[2,3-D]嘧啶
- 中文别名:
- 4-氯-7-甲基吡咯并[2,3-D]嘧啶;B0290901 4-氯-7-甲基吡咯并嘧啶;4-氯-7-甲基-7H-吡咯并[2,3-D]嘧啶
- CBNumber:
- CB91116648
- 分子式:
- C7H6ClN3
- 分子量:
- 167.6
- MOL File:
- 7781-10-4.mol
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4-氯-7-甲基吡咯并[2,3-D]嘧啶化学性质
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熔点:
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130 °C
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沸点:
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301.5±22.0 °C(Predicted)
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密度:
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1.43±0.1 g/cm3(Predicted)
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储存条件:
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under inert gas (nitrogen or Argon) at 2-8°C
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溶解度:
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Dichloromethane, Ethyl Acetate, Methanol
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酸度系数(pKa):
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3.16±0.30(Predicted)
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形态:
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Solid
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颜色:
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Light Brown
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4-氯-7-甲基吡咯并[2,3-D]嘧啶性质、用途与生产工艺
4-氯-7-甲基吡咯并[2,3-D]嘧啶为嘧啶类衍生物,可用作有机中间体。
将4-氯-7H-吡咯并[2,3-d]嘧啶(500mg;3.26mmol;1.00eq.)溶解在DMF(5mL)中。加入碳酸铯(1.59g,4.88mmol;1.50eq.),并在室温下搅拌10分钟。加入碘甲烷(405.37μL;6.51mmol;2.00eq.)。将反应混合物在室温搅拌1h。将反应混合物过滤并将固体用乙酸乙酯洗涤。滤液用水和盐水洗涤,用硫酸镁干燥,过滤并浓缩,作为黄色粉末得到4-氯-7-甲基吡咯并[2,3-D]嘧啶(540mg,99%)。1H NMR(DMSO-d6,300MHz):δ8.65(s,1H);7.74(d;J=3.5Hz,1H);6.64(d,J=3.5Hz,1H);3.86(s,3H)。
4-氯-7-甲基吡咯并[2,3-D]嘧啶
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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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2024/08/19 | XW02778110404 | 4-氯-7-甲基吡咯并[2,3-D]嘧啶 | 7781-10-4 | 10G | 652元 |
2024/08/19 | XW02778110403 | 4-氯-7-甲基吡咯并[2,3-D]嘧啶 | 7781-10-4 | 5G | 327元 |
4-氯-7-甲基吡咯并[2,3-D]嘧啶
生产厂家
7781-10-4, 4-氯-7-甲基吡咯并[2,3-D]嘧啶 相关搜索:
- Heterocycle-Pyrimidine series
- Nucleotides
- Intermediates
- Heterocycles
- Bases & Related Reagents
- 81-10-4
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- 4-氯-7-甲基吡咯并[2,3-D]嘧啶
- B0290901 4-氯-7-甲基吡咯并嘧啶
- 7781-10-4
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- 4-Chloro-7-methylpyrrolo[2,3-d]pyrimidine
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- 4-Chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine