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5-cyano-2-methylpent-2-enoic acid

中文名称
——
中文别名
——
英文名称
5-cyano-2-methylpent-2-enoic acid
英文别名
(E)-5-cyano-2-methylpent-2-enoic acid
5-cyano-2-methylpent-2-enoic acid化学式
CAS
——
化学式
C7H9NO2
mdl
——
分子量
139.154
InChiKey
ATRWVEAJVIGCDM-GQCTYLIASA-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

计算性质

  • 辛醇/水分配系数(LogP):
    0.6
  • 重原子数:
    10
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.43
  • 拓扑面积:
    61.1
  • 氢给体数:
    1
  • 氢受体数:
    3

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

  • [DE] PHARMAZEUTISCHE ZUSAMMENSETZUNG ENTHALTEND METFORMIN, ACARBOSE ODER GLIMEPIRID UND WAHLWEISE POLY(DIMETHYL)SILOXAN<br/>[EN] PHARMACEUTICAL COMPOSITION CONTAINING METFORMIN, ACARBOSE OR GLIMEPIRIDE AND OPTIONALLY POLY-(DIMETHYL)-SILOXANE<br/>[FR] COMPOSITION PHARMACEUTIQUE CONTENANT DE LA METFORMINE, DE L'ACARBOSE OU DU GLIMERIPIDE ET LE CAS ECHEANT DU POLY(DIMETHYLE)SILOXANE
    申请人:HEXAL AG
    公开号:WO2000040233A1
    公开(公告)日:2000-07-13
    Die Erfindung betrifft eine pharmazeutische Zusammensetzung mit verbesserter Wirkung und Verträglichkeit zur Behandlung von Typ-II-Diabetes mellitus, welche eine Kombination von Metformin und/oder dessen pharmazeutisch unbedenklichen Salzen und Glimepirid und/oder Acarbose und wahlweise Poly(dimethyl)siloxan als wirksame Komponenten enthält.
    这个发明涉及一种用于治疗II型糖尿病的具有改善功效和耐受性的药物组合物,其中包含甲磺酸二甲双胍和/或其药学上无害的盐以及格列美脲和/或阿卡波糖和可选的聚二甲基硅氧烷作为有效成分。
  • Electric Double-Layer Capacitor
    申请人:Kikuchi Taketoshi
    公开号:US20090103241A1
    公开(公告)日:2009-04-23
    An activated carbon comprising a carbonized and activated compound represented by the formula (1): (wherein, R represents a hydrocarbon group having 1 to 12 carbon atoms, said hydrocarbon group may be optionally substituted with hydroxyl group, alkyl group, alkoxy group, aryl group, aryloxy group, sulfonyl group, halogen atoms, nitro group, thioalkyl group, cyano group, carboxyl group, amino group or amide group, R′ represents hydrogen atom or methyl group, and n represents an integer of 4, 6, or 8).
    一种活性炭,包括由式(1)所表示的碳化和活化化合物: 其中,R表示具有1至12个碳原子的碳氢基团,该碳氢基团可以选择地被羟基、烷基、烷氧基、芳基、芳氧基、磺酰基、卤素原子、硝基、硫代烷基、氰基、羧基、氨基或酰胺基取代;R′表示氢原子或甲基基团;n表示4、6或8的整数。
  • CIRCUIT CONNECTING MATERIAL, CONNECTION STRUCTURE OF CIRCUIT MEMBER, AND METHOD FOR MANUFACTURING CONNECTION STRUCTURE OF CIRCUIT MEMBER
    申请人:Arifuku Motohiro
    公开号:US20100243303A1
    公开(公告)日:2010-09-30
    The present invention provides a circuit connecting material for electrically connecting a first circuit member having a first circuit electrode formed on a major surface of a first circuit substrate, and a second circuit member having a second circuit electrode formed on a major surface of a second circuit substrate, with the first and the second circuit electrodes opposed to each other, comprising an adhesive component containing a fluorine-containing organic compound, wherein the adhesive component contains 0.10% or less by mass of a silicon-containing compound, in terms of silicon atoms, based on the total amount of the adhesive component.
    本发明提供了一种电路连接材料,用于电性连接第一电路基板的主表面上形成有第一电路电极的第一电路部件和第二电路基板的主表面上形成有第二电路电极的第二电路部件,其中第一和第二电路电极相对,包括含有含氟有机化合物的粘合剂组分,其中粘合剂组分在总量的基础上,含有的含硅化合物质量分数不超过0.10%。
  • PIGMENT DISPERSION, INK COMPOSITION USING THE SAME, AND PRINTED MATERIAL
    申请人:SHIMOHARA Norihide
    公开号:US20110223395A1
    公开(公告)日:2011-09-15
    A pigment dispersion including: 2 to 35% by mass of a pigment (a); 10 to 30 parts by mass of a polymer (b) with respect to 100 parts by mass of the pigment (a), the polymer (b) containing 5 to 30% by mass of a repeating unit represented by the following Formula (1) and having a weight average molecular weight of 10000 to 200000; and 15 to 50 parts by mass of a graft copolymer (c) having a polyalkylene imine chain or a polyallylamine chain in a main chain thereof and a polyester chain in a side chain thereof with respect to 100 parts by mass of the pigment (a), in which a total of the contents of the polymer (b) and the graft copolymer (c) is in the range of 25 to 70 parts by mass with respect to 100 parts by mass of the pigment (a).
    一种颜料分散液,包括:2-35%质量份的颜料(a);相对于100质量份的颜料(a),聚合物(b)10-30质量份,聚合物(b)含有由以下式(1)表示的重复单元的5-30%质量份,并且具有10000-200000的重均分子量;以及相对于100质量份的颜料(a),侧链中具有聚酯链的嫁接共聚物(c)15-50质量份,其中聚合物(b)和嫁接共聚物(c)的总含量相对于100质量份的颜料(a)在25-70质量份的范围内。
  • PHOTOSENSITIVE COMPOSITION. CURED ARTICLE, AND METHOD FOR PRODUCING ACTINICALLY CURED ARTICLE
    申请人:Motofuji Shihei
    公开号:US20140045966A1
    公开(公告)日:2014-02-13
    The photosensitive composition of the present invention includes: (1) a radical initiator (A); (2) an acid generator (B) and/or a base generator (C); and (3) a polymerizable substance (D), wherein at least one of the radical initiator (A), the acid generator (B) and the base generator (C) are to generate an active species (H) on exposure to active rays, the active species (H) reacting with the radical initiator (A), the acid generator (B) or the base generator (C) to generate another active species (I), the active species (I) initiating polymerization of the polymerizable substance (D), the active species (H) or (I) is an acid or a base, and the photosensitive composition contains substantially no colorants, metal oxide powder, or metallic powder.
    本发明的光敏组合物包括:(1)自由基引发剂(A);(2)酸发生剂(B)和/或碱发生剂(C);以及(3)可聚合物质(D),其中至少一个自由基引发剂(A)、酸发生剂(B)和碱发生剂(C)被用于在暴露于活性射线时产生活性物质(H),活性物质(H)与自由基引发剂(A)、酸发生剂(B)或碱发生剂(C)反应,产生另一个活性物质(I),活性物质(I)引发可聚合物质(D)的聚合,活性物质(H)或(I)是酸或碱,且光敏组合物不含有色剂、金属氧化物粉末或金属粉末。
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