一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook CAS DataBase List Chlormethine
51-75-2

Chlormethine synthesis

4synthesis methods
The nitrogen mustards are tertiary amines in which the halogen atom and the amine portion have reactivities similar to those of alkyl halides and alkyl amines. They are oily liquids that have limited water solubility but form readily soluble hydrochlorides. They are prepared by the action of thionyl chloride on the appropriate alkanolamine. Many of the actions of the nitrogen mustards resemble those of ethyleneimine derivatives because they are transformed in aqueous solutions into the highly reactive ethylenimonium intermediates: these ions can readily react with a variety of organic compounds in vitro, especially with amino, sulfhydro, and carboxyl groups of proteins and phosphate groups in nucleic acid, and therefore can alkylate biologically important macromolecules.

Chlormethine Related Search:

正镶白旗| 华容县| 古蔺县| 白朗县| 兰溪市| 松潘县| 宁夏| 天长市| 台北市| 肃宁县| 南汇区| 泰顺县| 平乡县| 界首市| 北海市| 乐安县| 张家口市| 华蓥市| 应城市| 金坛市| 奉化市| 赞皇县| 北辰区| 辉县市| 克东县| 农安县| 新安县| 会宁县| 贵州省| 田东县| 周宁县| 胶南市| 正定县| 高尔夫| 莱芜市| 布尔津县| 辰溪县| 蛟河市| 桃江县| 镇安县| 丹寨县|