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(5Z,8Z,11Z)-5,8,11-二十碳三烯酸 | 20590-32-3

中文名称
(5Z,8Z,11Z)-5,8,11-二十碳三烯酸
中文别名
——
英文名称
Mead acid
英文别名
5(Z),8(Z),11(Z)-eicosatrienoic acid;(5Z,8Z,11Z)-icosa-5,8,11-trienoic acid
(5Z,8Z,11Z)-5,8,11-二十碳三烯酸化学式
CAS
20590-32-3
化学式
C20H34O2
mdl
——
分子量
306.489
InChiKey
UNSRRHDPHVZAHH-YOILPLPUSA-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:
    440.0±24.0 °C(Predicted)
  • 密度:
    0.917±0.06 g/cm3(Predicted)
  • 闪点:
    14℃
  • 溶解度:
    0.1 M Na2CO3:1.7 mg/mL; DMF:100mg/mL;二甲基亚砜:100mg/mL;乙醇:可混溶
  • 物理描述:
    Solid

计算性质

  • 辛醇/水分配系数(LogP):
    7
  • 重原子数:
    22
  • 可旋转键数:
    15
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.65
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

安全信息

  • 危险品标志:
    F,Xi
  • 危险品运输编号:
    UN 1170 3/PG 2

SDS

SDS:e84326bfc576e6bca2cacecb409e0c07
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上下游信息

  • 下游产品
    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

  • [EN] FATTY ACID DERIVATIVES AND THEIR USE<br/>[FR] DÉRIVÉS D'ACIDES GRAS ET UTILISATION ASSOCIÉE
    申请人:US HEALTH
    公开号:WO2019010414A1
    公开(公告)日:2019-01-10
    This disclosure concerns fatty acid derivatives, pharmaceutical compositions comprising the fatty acid derivatives, and methods of using the fatty acid derivatives, for example, to treat inflammation, chronic itch, chronic pain, an autoimmune disorder, atherosclerosis, a skin disorder, arthritis, a neurodegenerative disorder, or a psychiatric disorder in a subject. In some embodiments, the fatty acid derivative is a compound, or a stereoisomer, tautomer, or pharmaceutically acceptable salt thereof, having a structure according to: (I) wherein X is from 1-16 carbons in length, Z is aliphatic from 1-16 carbons in length, or is not present, Y is selected from: (II) R1, R2, and R3 are independently hydrogen or lower alkyl, R4 is lower alkyl, hydroxyl, carboxyl, or amine, R5 is hydrogen, lower alkyl, or halide, R6 is hydroxyl or substituted thiol, and each R7 is independently hydrogen or fluoride or is not present and the adjacent carbons form alkyne.
    这份披露涉及脂肪酸衍生物,包括含有脂肪酸衍生物的药物组合物,以及使用脂肪酸衍生物的方法,例如用于治疗炎症、慢性瘙痒、慢性疼痛、自身免疫性疾病、动脉粥样硬化、皮肤疾病、关节炎、神经退行性疾病或精神疾病的主体。在某些实施例中,脂肪酸衍生物是一种化合物,或其立体异构体、互变异构体或药用可接受的盐,其结构如下:(I)其中X的长度为1-16个碳,Z是1-16个碳的脂肪族,或者不存在,Y选自:(II)R1、R2和R3独立地是氢或较低的烷基,R4是较低的烷基、羟基、羧基或胺基,R5是氢、较低的烷基或卤素,R6是羟基或取代硫醇,每个R7独立地是氢或氟或不存在,相邻的碳形成炔烃。
  • AMINO ACID SALTS OF UNSATURATED FATTY ACIDS
    申请人:Thetis Pharmaceuticals LLC
    公开号:US20170119841A1
    公开(公告)日:2017-05-04
    The present invention provides compounds of Formula I and Formula II and related compositions and methods.
    本发明提供了Formula I和Formula II的化合物以及相关的组合物和方法。
  • METHODS OF METAL OXIDE NANOCRYSTALS PREPARATION
    申请人:CNI Innovations
    公开号:US20150291501A1
    公开(公告)日:2015-10-15
    Embodiments relate to methods of metal oxide nanocrystals preparation. In embodiments, a metal-organic precursor may be economically synthesized by reacting a metal with an organic acid. The organic acid may include an aliphatic chain longer than three carbon atoms. The metal may be In, Sn, Al, Ga, Zn, Cd, Sb, Bi, Ge, Mn, Ti, Nb, V, Cr, Mo, Fe, Y, Mg, Co, as well as mixtures thereof. Further processing of the metal-organic precursor (e.g. by pyrolysis, hydrolysis, or alcoholysis) produces metal oxide nanocrystals of desired characteristics. An metal-organic precursor of indium tin oxide (ITO) may be synthesized by reacting indium metal and tin metal with an organic acid having an aliphatic chain longer than three carbon atoms (e.g. stearic acid) at a temperature above 200° C. Further processing of the resulting metal-organic precursor yields ITO nanocrystals of regular shape, uniform size, and average diameter ranging of between about 1-500 nm.
    实施例涉及金属氧化物纳米晶体制备方法。在实施例中,可以通过将金属与有机酸反应来经济地合成金属有机前体。有机酸可以包括长于三个碳原子的脂肪链。金属可以是In、Sn、Al、Ga、Zn、Cd、Sb、Bi、Ge、Mn、Ti、Nb、V、Cr、Mo、Fe、Y、Mg、Co以及其混合物。进一步处理金属有机前体(例如通过热解、水解或醇解)可产生所需特性的金属氧化物纳米晶体。可以通过将长于三个碳原子的有机酸(例如硬脂酸)与铟金属和锡金属在200℃以上的温度下反应来合成氧化铟锡(ITO)的金属有机前体。进一步处理所得金属有机前体可得到形状规则、尺寸均匀、平均直径约为1-500纳米的ITO纳米晶体。
  • HETEROATOM CONTAINING CYCLIC DIMERS
    申请人:Novus International Inc.
    公开号:US20130209392A1
    公开(公告)日:2013-08-15
    The present invention provides cyclic dimers of alpha acids and polymers derived therefrom. Also provided are processes for preparing and methods of using the cyclic dimers and the polymers derived from the cyclic dimers.
    本发明提供了α酸的环状二聚体及其衍生物聚合物。还提供了制备环状二聚体及其衍生物聚合物的方法和使用方法。
  • Micelles For Drug Delivery
    申请人:Yang Yi-Yan
    公开号:US20100159019A1
    公开(公告)日:2010-06-24
    The invention provides a block copolymer comprising at least a first block and a second block. The first block comprises a plurality of temperature-sensitive monomeric units, a plurality of hydrophilic monomeric units and a plurality of targeting monomeric units, and the second block comprises a plurality of hydrophobic monomeric units. The second block comprises at least one pH-sensitive moiety.
    本发明提供了一种嵌段共聚物,包括至少第一嵌段和第二嵌段。第一嵌段包括多个温度敏感单体单元、多个亲水性单体单元和多个定位单体单元,第二嵌段包括多个疏水性单体单元。第二嵌段包括至少一个pH敏感基团。
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