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

2,3-二氯-4,5-二羟基苯甲醛 | 125001-04-9

中文名称
2,3-二氯-4,5-二羟基苯甲醛
中文别名
——
英文名称
5,6-dichloroprotocatechualdehyde
英文别名
2,3-dichloro-4,5-dihydroxybenzaldehyde
2,3-二氯-4,5-二羟基苯甲醛化学式
CAS
125001-04-9
化学式
C7H4Cl2O3
mdl
——
分子量
207.013
InChiKey
DRELBLKEYWKKNI-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

  • 沸点:
    316.3±37.0 °C(Predicted)
  • 密度:
    1.698±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.9
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    57.5
  • 氢给体数:
    2
  • 氢受体数:
    3

SDS

SDS:fa5a1a3765346f481c7dd91ae352b3d9
查看

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Benzodioxole derivatives, pharmaceutical compositions and use
    摘要:
    式(I)所示的新型苯并二噁烷衍生物:##STR1##其中R1为低级烷基、低级烷氧基低级烷基、苯基或吡啶基,R2为氢原子或卤素原子,R3为氢原子或低级烷基,及其盐被公开。所述衍生物(I)及其盐具有强效的利尿、盐皮质激素样和尿酸排泄作用。
    公开号:
    US04965282A1
  • 作为产物:
    描述:
    5,6-二氯香兰素三溴化硼 作用下, 以 二氯甲烷 为溶剂, 以74%的产率得到2,3-二氯-4,5-二羟基苯甲醛
    参考文献:
    名称:
    Chemical degradation products of lignin and humic substances Part II Synthesis, structure verification and liquid chromatographic separation of chlorinated protocatechualdehydes (3,4-dihydroxy-benzaldehydes), 5-hydroxyvanillins (3,4-dihydroxy-5-methoxy-benzaldehydes) and gallaldehydes (3,4,5-trihydroxybenzaldehydes)
    摘要:
    All possible chloroprotocatechualdehydes, chlorogalladehydes, 5-bromoprotoratechualdehyde and chloro-5-hydroxyvanillins except 2-chloro-5-hydroxyvanillin) were synthesized. Their purity and structures were examined by liquid chromatography, mass spectrometry and other spectroscopic measurements. The details of the synthesis, liquid chromatographic separation and mass spectrometric features are discussed.
    DOI:
    10.1016/0045-6535(94)90423-5
点击查看最新优质反应信息

文献信息

  • Benzodioxole derivatives and processes for preparing the same
    申请人:TANABE SEIYAKU CO., LTD.
    公开号:EP0329326A1
    公开(公告)日:1989-08-23
    Novel benzodioxole derivative of the formula: wherein R¹ is a lower alkyl group, a lower alkoxy-lower alkyl group, phenyl group or pyridyl group, R² is hydrogen atom or a halogen atom and R³ is hydrogen atom or a lower alkyl group, and a salt thereof are disclosed. Said derivative (I) and a salt thereof have potent diuretic, saluretic and uricosuric activities.
    式中的新型苯并二恶茂衍生物: 其中,R¹为低级烷基、低级烷氧基-低级烷基、苯基或吡啶基,R²为氢原子或卤素原子,R³为氢原子或低级烷基,本发明公开了上述衍生物及其盐。 所述衍生物 (I) 及其盐具有强效利尿、利盐和利尿活性。
  • US4965282A
    申请人:——
    公开号:US4965282A
    公开(公告)日:1990-10-23
  • US4973600A
    申请人:——
    公开号:US4973600A
    公开(公告)日:1990-11-27
  • Benzodioxole derivatives, pharmaceutical compositions and use
    申请人:Tanabe Seiyaku Co., Ltd.
    公开号:US04965282A1
    公开(公告)日:1990-10-23
    Novel benzodioxole derivative of the formula: ##STR1## wherein R.sup.1 is a lower alkyl group, a lower alkoxy-lower alkyl group, phenyl group or pyridyl group, R.sup.2 is hydrogen atom or a halogen atom and R.sup.3 is hydrogen atom or a lower alkyl group, and a salt thereof are disclosed. Said derivative (I) and a salt thereof have potent diuretic, saluretic and uricosuric activities.
    式(I)所示的新型苯并二噁烷衍生物:##STR1##其中R1为低级烷基、低级烷氧基低级烷基、苯基或吡啶基,R2为氢原子或卤素原子,R3为氢原子或低级烷基,及其盐被公开。所述衍生物(I)及其盐具有强效的利尿、盐皮质激素样和尿酸排泄作用。
  • Chemical degradation products of lignin and humic substances Part II Synthesis, structure verification and liquid chromatographic separation of chlorinated protocatechualdehydes (3,4-dihydroxy-benzaldehydes), 5-hydroxyvanillins (3,4-dihydroxy-5-methoxy-benzaldehydes) and gallaldehydes (3,4,5-trihydroxybenzaldehydes)
    作者:J. Hyötyläinen
    DOI:10.1016/0045-6535(94)90423-5
    日期:1994.5
    All possible chloroprotocatechualdehydes, chlorogalladehydes, 5-bromoprotoratechualdehyde and chloro-5-hydroxyvanillins except 2-chloro-5-hydroxyvanillin) were synthesized. Their purity and structures were examined by liquid chromatography, mass spectrometry and other spectroscopic measurements. The details of the synthesis, liquid chromatographic separation and mass spectrometric features are discussed.
查看更多