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2-甲基-2-丙基丙二酸 | 4371-03-3

中文名称
2-甲基-2-丙基丙二酸
中文别名
丙戊酸钠标准品003
英文名称
methylpropylmalonic acid
英文别名
methyl-propyl-malonic acid;Methyl-propyl-malonsaeure;Pentan-dicarbonsaeure-(2.2);Methylpropylmalonsaeure;2,2-Pentanedicarboxylic acid;2-methyl-2-propylpropanedioic acid
2-甲基-2-丙基丙二酸化学式
CAS
4371-03-3
化学式
C7H12O4
mdl
——
分子量
160.17
InChiKey
HTEAPXDQVCMMEB-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

  • 熔点:
    96 °C
  • 沸点:
    323.8±25.0 °C(Predicted)
  • 密度:
    1.200±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.3
  • 重原子数:
    11
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.71
  • 拓扑面积:
    74.6
  • 氢给体数:
    2
  • 氢受体数:
    4

安全信息

  • 海关编码:
    2917190090

SDS

SDS:80a06bc1ed1868a9d15f6558c5d6f066
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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
  • 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

  • METHOD FOR PREPARING QUATERNARY PHOSPHONIUM SALTS
    申请人:Microvast Power Systems Co.,Ltd.
    公开号:US20150166587A1
    公开(公告)日:2015-06-18
    A two-step pathway for preparing high pure quaternary phosphonium salts is disclosed. In the first step, hydrogen phosphide (PH 3 ) or a higher phophine reacts with a protonic compound to produce a phosphonium salt, which then reacts with a carbonic acid diester to produce a quaternary phosphonium salt in the second step. On one hand, hydrogen phosphide (PH 3 ) and higher phophines, including primary phosphines, secondary phosphines, and tertiary phosphines, after neutralization with protonic compound, become sufficiently reactive and can be alkylated by carbonic acid diester to form quaternary phosphonium cations. On the other hand, as an anion-exchange procedure is completely avoided, the process not only gives quaternary phosphonium salts of high purity, but also gives people freedom to design the cation and the anion of a quaternary phosphonium salt synchronously by choosing a preferred phosphine and a protonic compound that can supply a desired anion.
    揭示了一种制备高纯度四元盐的两步途径。在第一步中,氢化物(PH3)或更高的化物与质子化合物发生反应,产生盐,然后在第二步中与碳酸二酯发生反应,产生四元盐。一方面,氢化物(PH3)和更高的化物,包括一次化物、二次化物和三次化物,在与质子化合物中和后变得足够活性,可以被碳酸二酯烷基化形成四元阳离子。另一方面,由于完全避免了阴离子交换程序,该过程不仅提供高纯度的四元盐,还使人们可以通过选择理想的化物和可以提供所需阴离子的质子化合物,同时设计四元盐的阳离子和阴离子。
  • 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、代烷基、基、羧基、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。
  • Process for producing quaternary salts
    申请人:MITSUBISHI PETROCHEMICAL CO., LTD.
    公开号:EP0291074A2
    公开(公告)日:1988-11-17
    A process for producing quaternary salts of high purity is disclosed, comprising reacting a tertiary amine or phosphine with a carbonic acid diester to form a correspond­ing quaternary carbonate and further mixing it with an acid to perform decarboxylation. The quaternary salts thus ob­tained are useful compounds which can be used in wide fields as various catalysts, electrolytes, additives, medicaments, etc.
    本发明公开了一种生产高纯度季盐的工艺,包括将叔胺或膦与碳酸二酯反应生成相应的季碳酸盐,并进一步与酸混合进行脱羧反应。由此获得的季盐是有用的化合物,可广泛用作各种催化剂、电解质、添加剂、药物等。
  • ELECTRIC DOUBLE LAYER CAPACITOR
    申请人:Sumitomo Chemical Company, Limited
    公开号:EP1905740A1
    公开(公告)日:2008-04-02
    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,包含由式(1)代表的碳化和活化化合物: (其中,R 代表具有 1 至 12 个碳原子的烃基,所述烃基可选择性地被羟基、烷基、烷氧基、芳基、芳氧基、磺酰基、卤素原子、硝基、代烷基、基、羧基、基或酰胺基取代,R'代表氢原子或甲基,n 代表 4、6 或 8 的整数)。
  • ACTIVATED CARBON AND METHOD FOR PRODUCING THE SAME
    申请人:Sumitomo Chemical Company, Limited
    公开号:EP2093191A1
    公开(公告)日:2009-08-26
    An activated carbon obtained by activating a carbide of a compound (1) with an alkali metal hydroxide, wherein the compound (1) is obtained, for example, by dehydration condensation of a resorcinol and an aldehyde using an acid catalyst.
    通过用碱属氢氧化物活化化合物(1)的碳化物而获得的活性炭,其中化合物(1)例如是通过使用酸催化剂对间苯二酚和醛进行脱缩合而获得的。
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