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二硫代戊酯 | 34965-30-5

中文名称
二硫代戊酯
中文别名
——
英文名称
bis-(1,1-dimethyl-propyl)-disulfane
英文别名
di-tert-pentyl disulfide;Di-tert-pentyl-disulfid;di-tert-pentyl disulphide;di-t-amyl disulfide;Di-tert.-amyldisulfid;Di-tert-amyldisulfid;2-methyl-2-(2-methylbutan-2-yldisulfanyl)butane
二硫代戊酯化学式
CAS
34965-30-5
化学式
C10H22S2
mdl
——
分子量
206.417
InChiKey
OGTZMPFMCIZSIB-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

  • 沸点:
    249.4±9.0 °C(Predicted)
  • 密度:
    0.9304 g/cm3(Temp: 25 °C)

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    12
  • 可旋转键数:
    5
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    50.6
  • 氢给体数:
    0
  • 氢受体数:
    2

安全信息

  • 海关编码:
    2930909090

SDS

SDS:108b07e7756951e86e7ce77635a72ec9
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反应信息

  • 作为反应物:
    描述:
    二硫代戊酯 在 sulfur 作用下, 生成 di-tert-pentyl trisulfide
    参考文献:
    名称:
    Production of dialkyl polysulfides
    摘要:
    公开号:
    US02529355A1
  • 作为产物:
    描述:
    2-甲基-2-丁硫醇三正丁基甲氧基锡三氯化铁 作用下, 以 乙腈 为溶剂, 反应 2.0h, 以82%的产率得到二硫代戊酯
    参考文献:
    名称:
    硫代锡烷的活化和合成应用。有效地将硫醇转化为二硫化物
    摘要:
    借助烷氧基锡烷-氯化铁在温和条件下将各种硫醇转化为相应的二硫化物,
    DOI:
    10.1016/s0040-4039(00)94450-2
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文献信息

  • Activation and synthetic applications of thiostannanes. Efficient conversion of thiols into disulfides
    作者:Sato Tsuneo、Otera Junzo、Nozaki Hitosi
    DOI:10.1016/s0040-4039(00)94450-2
    日期:1990.1
    Various kinds of thiols are converted into the corresponding disulfides under mild conditions with the aid of alkoxystannane-ferric chloride,
    借助烷氧基锡烷-氯化铁在温和条件下将各种硫醇转化为相应的二硫化物,
  • [EN] AVERMECTIN AND AVERMECTIN MONOSACCHARIDE SUBSTITUTED IN THE 4"- AND 4'- POSITION RESPECTIVELY<br/>[FR] AVERMECTINE ET MONOSACCHARIDE DE L'AVERMECTINE SUBSTITUES EN POSITION 4 ET 4' RESPECTIVEMENT
    申请人:SYNGENTA PARTICIPATIONS AG
    公开号:WO2005097816A1
    公开(公告)日:2005-10-20
    A compound of the formula (I) wherein the bond between carbon atoms 22 and 23 indicated with a broken line is a single or double bond, m is 0 or 1, R1 represents a C1-C12alkyl, C3-C8cycloalkyl or C2-C12alkenyl group, R2 represents a hydrocarbyl group or a substituted hydrocarbyl group, and R3 and R4 represent, independently of each other, hydrogen or a chemical constituent, or either R2 and R3 together or R3 and R4 together represent a three- to seven-membered alkylene or a four- to seven-membered alkenylene bridge, for each of which at least one, preferably a CH2 group may be replaced by O, S or NR6 where R6 represents hydrogen or a hydrocarbyl group or a substituted hydrocarbyl group; or, if appropriate, an E/Z isomer and/or tautomer of the compound of formula (I), in each case in free form or in salt form.
    式(I)的化合物中,碳原子22和23之间的键用虚线表示为单键或双键,m为0或1,R1代表C1-C12烷基,C3-C8环烷基或C2-C12烯基,R2代表烃基或取代烃基,R3和R4分别独立地代表氢或化学成分,或者R2和R3一起或R3和R4一起代表三至七元烷基或四至七元烯基桥,其中至少有一个,最好是CH2基团可以被O、S或NR6取代,其中R6代表氢或烃基或取代烃基;或者,如适当的话,化合物的E/Z异构体和/或互变异构体,每种情况下均为自由形式或盐形式。
  • [EN] POLYMER OR POLYCONDENSATE BASED ON PEPTIDE, LINKER AND OPTIONALLY OTHER MONOMERS AND METHOD FOR PREPARING THE SAME<br/>[FR] POLYMÈRE OU POLYCONDENSAT À BASE DE PEPTIDE, DE COUPLEUR ET ÉVENTUELLEMENT D'AUTRES MONOMÈRES ET SON PROCÉDÉ DE PRÉPARATION
    申请人:ECOLE POLYTECHNIQUE FED LAUSANNE EPFL
    公开号:WO2021053198A1
    公开(公告)日:2021-03-25
    The present invention concerns a method for producing polymers suitable as carrier-free delivery system of bioactive molecules, in particular bioactive peptides. The method comprises the polycondensation of one or more different monomers, including monomers comprising the peptides, monomers comprising a cross-linker and, optionally, monomers comprising an adjuvant. The invention also relates to the polymers obtained by the method, which are suitable as medicaments, such as vaccines. In a particular embodiment, the bioactive peptide is a neoantigen and the polymer is used as a cancer vaccine.
    本发明涉及一种用于生产适用作无载体生物活性分子传递系统的聚合物的方法,特别是生物活性肽。该方法包括聚合一种或多种不同的单体,包括包含肽的单体、包含交联剂的单体,以及可选地包含辅助剂的单体。该发明还涉及通过该方法获得的聚合物,适用作药物,如疫苗。在一个特定实施例中,生物活性肽是新抗原,聚合物被用作癌症疫苗。
  • Methacrylic resin composition
    申请人:Sumitomo Chemical Company, Limited
    公开号:EP2275461A1
    公开(公告)日:2011-01-19
    The present invention is directed to provide a methacrylic resin composition which can prepare a light guide plate having a good heat resistance. A methacrylic resin composition of the present invention comprises a copolymer polymerized from monomeric components comprising methyl methacrylate and acrylic acid ester wherein a content ratio of methyl methacrylate is at least 97% by weight, and has a reduced viscosity of 0.46-0.55 dL/g at 25°C measure as a solution at a concentration of 0.5 g/50 mL in chloroform, and MFR of at least 8 g/10 min at 230°C measured under a load of 37.3 N.
    本发明旨在提供一种甲基丙烯酸树脂组合物,它可以制备具有良好耐热性的导光板。 本发明的甲基丙烯酸树脂组合物包括由甲基丙烯酸甲酯和丙烯酸酯组成的单体成分聚合而成的共聚物,其中甲基丙烯酸甲酯的含量比至少为 97%(按重量计),在 25°C 时,以 0.5 克/50 毫升氯仿溶液的浓度测量,其还原粘度为 0.46-0.55 分升/克,在 230°C 时,在 37.3 牛的负载下测量,其 MFR 至少为 8 克/10 分钟。
  • New methacrylic resin composition
    申请人:Sumitomo Chemical Company, Limited
    公开号:EP2275460A1
    公开(公告)日:2011-01-19
    The present invention is directed to provide a methacyrlic resin composition which can suppress appearance of a silver streak(s) and can be molded at a thickness not larger than 1 mm with a good molding property (mold filling property) and a good mold releasing property. A methacrylic resin composition of the present invention is used for preparing a light guide plate having a thickness not large than 1 mm, and comprises a copolymer polymerized from monomeric components comprising methyl methacrylate and acrylic acid ester wherein a content ratio of methyl methacrylate is at least 60% by weight and a content ratio of acrylic acid ester is at most 12 % by weight, and has a reduced viscosity of 0.47-0.55 dL/g at 25°C measured as a solution at a concentration of 0.5 g/50 mL in chloroform, and MFR of at least 18 g/10 min at 230° measured under a load of 37.3 N.
    本发明的目的是提供一种甲基丙烯酸树脂组合物,它可以抑制银色条纹的出现,并且可以在厚度不大于 1 毫米的情况下成型,具有良好的成型性能(模具填充性能)和良好的脱模性能。 本发明的一种甲基丙烯酸树脂组合物用于制备厚度不大于 1 毫米的导光板,它包括由甲基丙烯酸甲酯和丙烯酸酯组成的单体成分聚合而成的共聚物,其中甲基丙烯酸甲酯的含量比至少为 60%(重量比),丙烯酸酯的含量比最多为 12%(重量比),其降低粘度为 0.在氯仿中浓度为 0.5 克/50 毫升的溶液中测量,25°C 时的降低粘度为 0.47-0.55 分升/克,在 37.3 牛的负载下测量,230° 时的 MFR 至少为 18 克/10 分钟。
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表征谱图

  • 氢谱
    1HNMR
  • 质谱
    MS
  • 碳谱
    13CNMR
  • 红外
    IR
  • 拉曼
    Raman
hnmr
mass
cnmr
ir
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  • 峰位数据
  • 峰位匹配
  • 表征信息
Shift(ppm)
Intensity
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Assign
Shift(ppm)
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测试频率
样品用量
溶剂
溶剂用量
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