1-<3-Amino-propyl>-2-methyl-1H-4,5-dihydro-imidazol | 27243-36-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 英文名称: 1-<3-Amino-propyl>-2-methyl-1H-4,5-dihydro-imidazol
• 英文别名: 3-(2-methyl-4,5-dihydro-imidazol-1-yl)-propylamine；1-(3-aminopropyl)-2-methyl-2-imidazoline；3-(2-Methyl-4,5-dihydro-imidazol-1-yl)propylamine；3-(2-methyl-4,5-dihydroimidazol-1-yl)propan-1-amine
• CAS: 27243-36-3
• 化学式: C₇H₁₅N₃
• mdl: MFCD19205980
• 分子量: 141.216
• InChiKey: CSAVMCCUDIFQJQ-UHFFFAOYSA-N

物化性质

• 沸点：
  269.7±19.0 °C(Predicted)
• 密度：
  1.10±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.857
• 拓扑面积：
  41.6
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• Catalyst containing amidine groups
  申请人：SIKA TECHNOLOGY AG

  公开号：US10392480B2

  公开（公告）日：2019-08-27

  The use of an amidine of formula (I) and/or a conversion product thereof as a catalyst for the crosslinking of a composition based on silane group-containing polymers. The amidine of formula (I) and the conversion products thereof are essentially odorless at room temperature and non-volatile and accelerate the crosslinking of the composition very well without impairing the storage stability of the composition, and are very compatible in the composition. As a result, the compositions do not have a tendency to separate, migrate or evaporate the catalyst.

  使用式(I)的脒和/或其转化产物作为催化剂，用于基于含硅烷基聚合物的组合物的交联。式（I）的脒及其转化产物在室温下基本无味且不挥发，能很好地加速组合物的交联而不影响组合物的储存稳定性，并且在组合物中具有很好的相容性。因此，组合物不会出现催化剂分离、迁移或挥发的趋势。
• Catalyst having a polysiloxane structural unit for hardenable compositions
  申请人：SIKA TECHNOLOGY AG

  公开号：US10836868B2

  公开（公告）日：2020-11-17

  A conversion product which has at least one aliphatic amidine or guanidine group and at least one polysiloxane radical, and the use of the conversion product as a catalyst for cross-linking hardenable compositions, in particular based on polymers containing silane groups. The conversion product is largely odor-free, non-volatile, and of low toxicity. The conversion product accelerates the cross-linking of such compositions surprisingly well, does not impair the stability of such compositions in storage, and is very highly compatible, which means that such compositions do not tend toward separation or migration or evaporation of the catalyst.

  一种具有至少一个脂肪族脒基或胍基和至少一个聚硅氧烷基的转化产物，以及将该转化产物用作交联可硬化组合物的催化剂，特别是基于含有硅烷基团的聚合物。该转化产物基本无气味、不挥发、毒性低。该转化产物能出人意料地加速此类组合物的交联，不会损害此类组合物在储存过程中的稳定性，而且相容性非常高，这意味着此类组合物不会出现分离、迁移或催化剂蒸发的趋势。
• AMIDINGRUPPEN-HALTIGER KATALYSATOR
  申请人：Sika Technology AG

  公开号：EP3283550A1

  公开（公告）日：2018-02-21
• KATALYSATOR MIT POLYSILOXAN-STRUKTUREINHEIT FÜR HÄRTBARE ZUSAMMENSETZUNGEN
  申请人：Sika Technology AG

  公开号：EP3390552A1

  公开（公告）日：2018-10-24
• KATALYSATOR FÜR HÄRTBARE ZUSAMMENSETZUNGEN ENTHALTEND HEXAHYDROTRIAZIN-STRUKTUREINHEITEN
  申请人：Sika Technology AG

  公开号：EP3484857A1

  公开（公告）日：2019-05-22