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2-methyl-eicos-2t-enoic acid | 148626-75-9

中文名称
——
中文别名
——
英文名称
2-methyl-eicos-2t-enoic acid
英文别名
2-Methyl-eicos-2t-ensaeure;(2E)-2-methyleicos-2-enoic acid;2-Methyl-2-eicosenoic acid;(E)-2-methylicos-2-enoic acid
2-methyl-eicos-2<i>t</i>-enoic acid化学式
CAS
148626-75-9
化学式
C21H40O2
mdl
——
分子量
324.547
InChiKey
DIXAYZJEZFMZEV-FMQUCBEESA-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:
    66.3-67.6 °C
  • 沸点:
    443.3±14.0 °C(Predicted)
  • 密度:
    0.893±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    9.5
  • 重原子数:
    23
  • 可旋转键数:
    17
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.86
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

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

点击查看最新优质反应信息

文献信息

  • IMIDAZOLIUM ALKYL (METH)ACRYLATE POLYMERS
    申请人:Garcia Castro Ivette
    公开号:US20090060859A1
    公开(公告)日:2009-03-05
    The present invention relates to the use of imidazolium alkyl(meth)acrylate homo- and copolymers in cosmetic preparations and to the corresponding cosmetic preparations.
    本发明涉及在化妆品制剂中使用咪唑烷基(甲基)丙烯酸酯同聚物和共聚物,以及相应的化妆品制剂。
  • A Rapid and Efficient Synthesis of Allyl Iodides from Baylis–Hillman Adducts: A Facile Synthesis of Semiplenamide D
    作者:Biswanath Das、Yallamalla Srinivas、Chithaluri Sudhakar、Kongara Damodar、Parigi Raghavendar Reddy
    DOI:10.1246/cl.2010.246
    日期:2010.3.5
    Treatment of Baylis–Hillman adducts with Et3SiH/I2 in CHCl3 at room temperature afforded the (Z)- and (E)-allyl iodides in stereoselective manner. The products are formed in excellent yields within 5 min. The method has successfully been utilized for synthesis of natural bioactive fatty acid amide, semiplenamide D.
    室温下,在 CHCl3 中用 Et3SiH/I2 处理 Baylis-Hillman 加合物,可以立体选择性地得到 (Z)- 和 (E)- 烯丙基化物。这些产物在 5 分钟内以极高的产率生成。该方法已成功用于合成具有生物活性的天然脂肪酸酰胺半苯酰胺 D。
  • DENTAL COMPOSITION
    申请人:KURARAY NORITAKE DENTAL INC.
    公开号:US20220008297A1
    公开(公告)日:2022-01-13
    A dental composition may have good handling properties and low polymerization shrinkage stress, and be capable of producing a cured product having desirable mechanical strength and excellent transparency. A dental composition may include a polymerizable monomer (A), a filler (B), and a polymerization initiator (C), wherein the polymerizable monomer (A) includes a polyfunctional (meth)acrylic monomer (a-1) having an aromatic ring but no hydroxyl group, and a polyfunctional (meth)acrylic monomer (a-2) having an alicyclic skeleton, and the polyfunctional (meth)acrylic monomer (a-1) and the polyfunctional (meth)acrylic monomer (a-2) have a mass ratio (a-1)/(a-2) of 30/70 to 95/5.
    一种牙科组合物可能具有良好的操控性能和低聚合收缩应力,并能够产生具有理想机械强度和优异透明度的固化产品。一种牙科组合物可能包括可聚合单体(A)、填料(B)和聚合引发剂(C),其中可聚合单体(A)包括具有芳香环但无羟基的多官能(甲基)丙烯酸单体(a-1),以及具有脂环骨架的多官能(甲基)丙烯酸单体(a-2),且多官能(甲基)丙烯酸单体(a-1)和多官能(甲基)丙烯酸单体(a-2)的质量比(a-1)/(a-2)为30/70至95/5。
  • Use Of Polyisobutenyl Succinic Anhydride-Based Block Copolymers In Cosmetic Preparations
    申请人:Wendel Volker
    公开号:US20080199420A1
    公开(公告)日:2008-08-21
    The invention relates to novel cosmetic preparations comprising an O/W emulsion, where the O/W emulsion comprises at least one amphiphilic polymer comprising one or more hydrophobic units A and one or more hydrophilic units B, where the hydrophobic units A are formed from polyisobutenes modified with terminal, polar groups, at least one component with an HLB value in the range from 8 to 20, and at least one oil and/or fat phase and water.
    这项发明涉及一种新型化妆品制剂,包括一种O/W乳液,其中该O/W乳液包括至少一种含有一个或多个疏单元A和一个或多个亲单元B的两性聚合物,其中疏单元A由末端极性基团改性的聚异丁烯形成,至少包括一个HLB值在8到20范围内的成分,以及至少一个油脂相和
  • Polyol polymers, meso-erythritol polymers and their aliphatic acid esters and aliphatic ethers
    申请人:——
    公开号:US20030017132A1
    公开(公告)日:2003-01-23
    A polyol polymer having a greater number of hydroxy groups, an aliphatic acid ester of a polyol polymer having a greater number of hydroxy groups, and an aliphatic ether of a polyol polymer having a greater number of hydroxy groups are provided. A polymer obtained by polymerizing a polyol containing meso-erythritol, and an aliphatic acid ester and an aliphatic ether of the polymer are provided.
    提供具有更多羟基的多元醇聚合物,具有更多羟基的多元醇聚合物的脂肪酸酯,以及具有更多羟基的多元醇聚合物的脂肪醚。提供通过聚合含有中丙二醇的多元醇获得的聚合物,以及聚合物的脂肪酸酯和脂肪醚。
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