2-Imidazoline (Preferred IUPAC name: 4,5-dihydro-1H-imidazole) is one of three isomers of the nitrogen-containing heterocycle imidazoline, with the formula C 3 H 6 N 2. The 2-imidazolines are the most common imidazolines commercially, as the ring exists in some natural products and some pharmaceuticals.

Imidazoline is an imidazoline compound having the double bond at the 2-position. Compounds based on reduced IMIDAZOLES containing a single double bond. Follow these links to do a live 2D search or do a live 3D search for this compound, sorted by annotation score.

咪唑啉（英語： imidazoline ）是一类杂环化合物，它们由在咪唑里还原其中一个双键而成。已知存在三个同分异构体，2-咪唑啉、3-咪唑啉和4-咪唑啉。2-和3-咪唑啉含有亚胺中心，而4-咪唑啉含有烯烃中心。许多药物都含有 2-咪唑啉 （ 英语 ： 2-Imidazoline ） 基团。 [1]

Imidazoline is a class of heterocycles formally derived from imidazoles by the reduction of one of the two double bonds. Three isomers are known, 2-imidazolines, 3-imidazolines, and 4-imidazolines. The 2- and 3-imidazolines contain an imine center, whereas the 4-imidazolines contain an alkene group. The 2-Imidazoline group occurs in several drugs.

2・1・2 Aminoethyl imidazolines These types of cationic imidazolines are based on fatty acid/diethylenetriamine in the ratio of 1:1 and are used as corrosion inhibitiors, dispersants, dewatering agents and emulsifiers in oil fields, metal working, tex-tiles and paper industries. e.g. aminoethyl imidazoline.

咪唑啉是有机化合物，又称二氢咪唑（dihydroimidazole）。 有4,5-、2,5-和2,3-二氢咪唑三种异构体，或根据双键位置又分别称为2-咪唑啉、3-咪唑啉和4-咪唑啉，如不特别说明，咪唑啉一般指2-咪唑啉。

CAS号查询致力于为化学行业用户免费提供2-imidazoline的CAS号、中文名称、英文名称相互转换服务,同时也包括2-imidazoline的性质、化学式、分子结构、密度、熔点、沸点等信息。

咪唑啉（英語： imidazoline ）是一類雜環化合物，它們由在咪唑里還原其中一個雙鍵而成。已知存在三個同分異構體，2-咪唑啉、3-咪唑啉和4-咪唑啉。2-和3-咪唑啉含有亞胺中心，而4-咪唑啉含有烯烴中心。許多藥物都含有 2-咪唑啉 （ 英語 ： 2-Imidazoline ） 基團。 [1]

2-Imidazolines are nonflat, nonaromatic five-membered heterocycles which have found prominence in medicinal chemistry (2015EJMC525), particularly, as ligands of imidazoline receptors (1996ARPT511). 2-Imidazolines have been actively exploited in such areas of chemistry as homogeneous catalysis (2009ASC489) and development of surfactants ...

2-Substituted 2-imidazolines 1 have attracted considerable attention in recent years in the development of compounds with pharmacologically useful properties. 2-Imidazoline is the term typically used to describe 4,5-dihydroimidazole 2. 1 The numbering system for the heterocyclic ring is based on imidazole with the nitrogen atom connected to two ...