Choline chloride

Synonym
Product Category
Product Code
CAS Number
MDL Number
Pubchem CID
Reaxys RN
2-Hydroxyethyl(trimethyl)azanium chloride, Vitamin B4
Nonfluorochemicals, API&Intermediates
KUMI0F234
67-48-1
MFCD00011721
6209
3563126
image-155171-Trimethyl(trifluoromethyl)silane_reagent.png
Chemical Name
Molecular Formula
Molecular Weight
Assay
Appearance
Melting Point
Packaging
Storage
Choline chloride
C5H14ClNO
139.62
≥99%
White to Off-white Solid
302-305°C
5g,10g,20g,50g,100g,500g and 1kg
Hygroscopic, Store under inert gas.
Choline chloride (also known as Vitamin B4) is a quaternary ammonium salt that is generally used as a constituent of lecithinum, acetylcholine and posphatidylcholine and also as an acyl group acceptor and choline acetyltransferase substrate. It is widely used in many biological processes, food and feeding additive, and in the preparation of deep eutectic solvents able to dissolve many metal salts.
Occurrence, co-occurrence and topographic distribution of choline acetyl transferase, Met-enkephalin and neurotensin in the stellate ganglion of the cat. [1] 
Electropolishing of stainless steels in a choline chloride based ionic liquid: an electrochemical study with surface characterisation using SEM and atomic force microscopy. [2] 
Studying Two Series of Ternary Deep Eutectic Solvents (Choline Chloride–Urea–Glycerol) and (Choline Chloride–Malic Acid–Glycerol), Synthesis and Characterizations. [3] 
Choline Is an Intracellular Messenger Linking Extracellular Stimuli to IP3-Evoked Ca2+ Signals through Sigma-1 Receptors. [4] 
References:
[1] B.Jimenez, et al, Synapse, 2002, 43(3), pp 163-174.
[2] A.P.Abbott, et al, Phys. Chem. Chem. Phys., 2006, 8(36), pp 4214-4221.
[3] M.A. Kadhom, et al, Arab. J. Sci. Eng., 2017, 42(4), pp 1579-1589.
[4] E.Brailoiu, et al, Cell Rep., 2019, 26(2), pp 330-337.
Signal Word
Hazard Statements
Precautionary Statements
HS Code
RIDADR
Legal Information
Not classified as a hazardous substance or mixture


2923100090
NONH for all modes of transport

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