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(-)(R)-heptane-carboxylic acid-(3)-ethyl ester | 2983-37-1

中文名称
——
中文别名
——
英文名称
(-)(R)-heptane-carboxylic acid-(3)-ethyl ester
英文别名
(-)(R)-Heptan-carbonsaeure-(3)-aethylester;ethyl (2R)-2-ethylhexanoate
(-)(R)-heptane-carboxylic acid-(3)-ethyl ester化学式
CAS
2983-37-1
化学式
C10H20O2
mdl
——
分子量
172.268
InChiKey
YXAGIRHBJJLWHW-SECBINFHSA-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:
    -63.5°C (estimate)
  • 沸点:
    196℃
  • 密度:
    0.872
  • 闪点:
    71℃
  • 溶解度:
    可溶于氯仿(少许)、乙酸乙酯、甲醇(少许)
  • LogP:
    3.9 at 35℃

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    12
  • 可旋转键数:
    7
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.9
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2915900090
  • 危险性防范说明:
    P261,P305+P351+P338
  • 危险性描述:
    H315,H319,H335

SDS

SDS:d9813802225cec707da401a3bef36003
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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

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文献信息

  • METHOD FOR PRODUCING a-SUBSTITUTED CYSTEINE OR SALT THEREOF OR SYNTHETIC INTERMEDIATE OF a-SUBSTITUTED CYSTEINE
    申请人:API Corporation
    公开号:US20160083341A1
    公开(公告)日:2016-03-24
    According to the present invention, it becomes possible to perform a process for converting into an α-substituted cysteine represented by general formula (1) or a salt thereof at low cost and on an industrial scale by employing a process that is routed through a compound represented by general formula (3) to a compound represented by general formula (6). Particularly, by employing a process that is routed through a compound represented by general formula (7-2), it becomes possible to detach a tert-butyl protection group in a simple manner and to produce the compound represented by general formula (1) with high purity. Furthermore, by employing a process that is routed through tert-butylthiomethanol or a process that is routed through a compound represented by general formula (9), it becomes possible to produce a compound represented by general formula (2) without generating bischloromethylether that is an oncogenic substance. In the production of an α-substituted-D-cysteine or a salt thereof, it becomes possible to perform a process for converting the compound represented by general formula (2) into a compound represented by general formula (3S) in one step by allowing an enzyme or the like to act on the compound represented by general formula (2).
    根据本发明,通过采用经由一种化合物(通式(3)表示)到一种通式(6)表示的化合物的过程,可以以低成本和工业化规模进行将其转化为通式(1)表示的α-取代半胱氨酸或其盐的过程。特别是,通过采用经由一种通式(7-2)表示的化合物的过程,可以简单地去除叔丁基保护基,并以高纯度生产通式(1)表示的化合物。此外,通过采用经由叔丁基硫代甲醇或经由一种通式(9)表示的化合物的过程,可以生产通式(2)表示的化合物,而不产生致癌物质双氯甲醚。在生产α-取代-D-半胱氨酸或其盐时,可以通过允许酶或类似物作用于通式(2)表示的化合物,一步将其转化为通式(3S)表示的化合物。
  • Levene; Rothen; Meyer, Journal of Biological Chemistry, 1936, vol. 115, p. 409
    作者:Levene、Rothen、Meyer
    DOI:——
    日期:——
  • Kenyon; Platt, Journal of the Chemical Society, 1939, p. 637
    作者:Kenyon、Platt
    DOI:——
    日期:——
  • Kenyon; Young, Journal of the Chemical Society, 1940, p. 217
    作者:Kenyon、Young
    DOI:——
    日期:——
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