888724-51-4

Basic information

• Product Name: 2-HYDROXYETHYL-TRIMETHYLAMMONIUM L-(+)-L
• Synonyms: 2-HYDROXYETHYL-TRIMETHYLAMMONIUM L-(+)-L;2-Hydroxyethyl-trimethylammonium L-(+)-lactate
• CAS NO: 888724-51-4
• Molecular Formula: C5H14NO.C3H5O3
• Molecular Weight: 193.24
• Product Categories: Ammonium;Chemical Synthesis;Ionic Liquids
• Mol File: 888724-51-4.mol
• Article Data: 3

Chemical Properties

• Appearance: /
• Refractive Index: n20/D 1.482
• CAS DataBase Reference: 2-HYDROXYETHYL-TRIMETHYLAMMONIUM L-(+)-L(CAS DataBase Reference)
• NIST Chemistry Reference: 2-HYDROXYETHYL-TRIMETHYLAMMONIUM L-(+)-L(888724-51-4)
• EPA Substance Registry System: 2-HYDROXYETHYL-TRIMETHYLAMMONIUM L-(+)-L(888724-51-4)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 888724-51-4(Hazardous Substances Data)

Usage

InChI:InChI=1/C5H14NO.C3H6O3/c1-6(2,3)4-5-7;1-2(4)3(5)6/h7H,4-5H2,1-3H3;2,4H,1H3,(H,5,6)/q+1;/p-1/t;2-/m.0/s1

Upstream product

• 79-33-4 L-Lactic acid 
• 17773-10-3 choline iodide 
• 123-41-1 cholin hydroxide 

Relevant articles and documents

Biofriendly ionic liquids for starch plasticization: A screening approach

A series of cholinium cation-based bioionic liquids (BioILs) were synthetized with the aim of screening their performance as potential plasticizers of thermoplastic starch. To synthesize these BioILs, two easy and fast synthetic routes were selected: an ion exchange reaction, direct and economical, and a two-step acid-base reaction. Most of these BioILs allowed efficient plasticization of starch by film casting. The structure of the anion used significantly influences the thermo(hygro)mechanical and recrystallization behavior, making it possible to modulate the properties of the final material.

Biocompatibility of choline salts as crosslinking agents for collagen based biomaterials

A series of novel choline based salts, some of which can be described as ionic liquids, are prepared and evaluated for their biocompatibility; when combined with collagenous biomaterials they exhibit good cell viability and adhesion properties as required for biomedical implant applications.