Choline Chloride TCI C0329

Chemical Identity

Other names: (2-Hydroxyethyl)trimethylammonium Chloride
CAS No.: 67-48-1
PubChem: CID 6209·SID 87565470
Formula: C5H14ClNO
Molecular weight: 139.62 g/mol
Purity: >98.0%(T)
Reference databases: ChEBI·ChemSpider·ECHA·Wikipedia

Full identifiers (IUPAC, SMILES, InChIKey)

IUPAC: 2-hydroxyethyl(trimethyl)azanium chloride
SMILES: C[N+](C)(C)CCO.[Cl-]
InChIKey: SGMZJAMFUVOLNK-UHFFFAOYSA-M
MDL: MDL00011721

Rp 582.750,00

~~Rp 423.150,00~~ Rp 582.750,00

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Berat 25g 500g

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TCI C0329 Choline Chloride (CAS 67-48-1) is a highly water-soluble quaternary ammonium salt widely used as a phase transfer catalyst in two-phase organic reactions. It is best known as a key component of deep eutectic solvents, typically combined with hydrogen bond donors such as urea, and is central to many green chemistry and electrodeposition studies. The compound also serves as a choline source in nutrition and biochemistry research. Supplied by Tokyo Chemical Industry in 25 g and 500 g packs, it is strongly hygroscopic and must be stored tightly closed in a cool, dry, moisture-free environment.

TCI brochures (PDF)

Plant Hormones 2025-01-30 · p. 1
Vitamins for Research and Experimental Use 2025-06-27 · p. 6
Agrochemical Ingredients for Research and Experimental Use 2026-01-08 · p. 8
Quaternary Ammonium Salts 2025-11-10 · p. 3
Plant Research Reagents 2026-02-24 · p. 14
Reagents for Biological Research 2025-03-11 · p. 55

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Lin et al. (2014). Henry’s constant of carbon dioxide-aqueous deep eutectic solvent (choline chloride/ethylene glycol, choline chloride/glycerol, choline chloride/malonic acid) systems. The Journal of Chemical Thermodynamics doi:10.1016/j.jct.2013.08.029
ZHANG et al. (2014). Properties and applications of choline chloride/urea and choline chloride/glycerol. SCIENTIA SINICA Chimica doi:10.1360/n032014-00001
Abbas et al. (2011). Anodic Dissolution of Refractory Metals in Choline Chloride Based Binary Mixtures. ECS Transactions doi:10.1149/1.3566089

References were compiled automatically from Crossref and every DOI was verified to exist. AMI Scientific is not affiliated with the authors or the publishers.