摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

2,5-dimethoxypyrazine | 117856-61-8

中文名称
——
中文别名
——
英文名称
2,5-dimethoxypyrazine
英文别名
——
2,5-dimethoxypyrazine化学式
CAS
117856-61-8
化学式
C6H8N2O2
mdl
——
分子量
140.142
InChiKey
BBERXJJYPMNVAI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    108 °C
  • 沸点:
    186.9±35.0 °C(Predicted)
  • 密度:
    1.131±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.1
  • 重原子数:
    10
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    44.2
  • 氢给体数:
    0
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2933990090

反应信息

点击查看最新优质反应信息

文献信息

  • COFFEE DRINK PACKED IN CONTAINER AND METHOD OF PRODUCING THE SAME
    申请人:ITO EN, LTD.
    公开号:EP2062479A1
    公开(公告)日:2009-05-27
    The present invention provides a coffee drink packed in container with improved taste and flavor, a coffee drink packed in container in which deterioration of taste and flavor has been suppressed and which is appropriate for long term conservation, and producing methods thereof. In addition the present invention can provide a coffee drink packed in container containing 2-methylfuran, 2-methylbutanal and 3-methylbutanal, which are aroma components, and having improved taste and flavor, a coffee drink packed in container in which diminution of 2-methylfuran, 2-methylbutanal and 3-methylbutanal is prevented, and thus deterioration taste and flavor is suppressed, and producing methods thereof.
    本发明提供一种用容器包装的咖啡饮料,其口感和风味得到改善;提供一种用容器包装的咖啡饮料,其口感和风味的劣化得到抑制,适合长期保存;还提供其生产方法。此外,本发明还提供了一种用容器包装的咖啡饮料,其中含有作为香味成分的 2-甲基呋喃2-甲基丁醛3-甲基丁醛,其口感和风味得到了改善;本发明还提供了一种用容器包装的咖啡饮料,其中 2-甲基呋喃2-甲基丁醛3-甲基丁醛的减少得到了防止,从而抑制了口感和风味的劣化;本发明还提供了其生产方法。
  • Groth, Ulrich; Huhn, Thomas; Porsch, Bettina, Liebigs Annalen der Chemie, 1993, # 7, p. 715 - 720
    作者:Groth, Ulrich、Huhn, Thomas、Porsch, Bettina、Schmeck, Carsten、Schoellkopf, Ulrich
    DOI:——
    日期:——
  • Dawson, Ian M.; Gregory, Julian A.; Herbert, Richard B., Journal of the Chemical Society. Perkin transactions I, 1988, p. 2585 - 2594
    作者:Dawson, Ian M.、Gregory, Julian A.、Herbert, Richard B.、Sammes, Peter G.
    DOI:——
    日期:——
  • DAWSON, IAN M.;GREGORY, JULIAN A.;HERBERT, RICHARD B.;SAMMES, PETER G., J. CHEM. SOC. PERKIN TRANS. PT I,(1988) N 9, C. 2585-2593
    作者:DAWSON, IAN M.、GREGORY, JULIAN A.、HERBERT, RICHARD B.、SAMMES, PETER G.
    DOI:——
    日期:——
  • Coffee Drink Packed In Container And Method Of Producing The Same
    申请人:Asanuma Toshimichi
    公开号:US20100003389A1
    公开(公告)日:2010-01-07
    The present invention provides a coffee drink packed in container with improved taste and flavor, a coffee drink packed in container in which deterioration of taste and flavor has been suppressed and which is appropriate for long term conservation, and producing methods thereof. In addition the present invention can provide a coffee drink packed in container containing 2-methylfuran, 2-methylbutanal and 3-methylbutanal, which are aroma components, and having improved taste and flavor, a coffee drink packed in container in which diminution of 2-methylfuran, 2-methylbutanal and 3-methylbutanal is prevented, and thus deterioration taste and flavor is suppressed, and producing methods thereof.
查看更多