Choline chloride ≥99% cell culture reagent

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0219463980 0219463990 0219463991
IC0219463980EA 75.94 USD
IC0219463980 IC0219463990 IC0219463991
Choline chloride ≥99% cell culture reagent
Choline chloride

Choline chloride is an organic compound and a quaternary ammonium salt. It is a weak acid. Choline chloride is the salt of the naturally occurring choline, the pre-stage of the neurotransmitter acetylcholine, which is important for mnemonic and thought-processes. Choline occurs naturally in fungi, hop and kingcups and as integral part of lecithin. Choline chloride is a common food additive in animal husbandry
The enzymatic activities of butyrylcholinesterase (BChE) and paraoxonase 1 (PON1), two serum enzymes synthesized by the liver and related with inflammation, were decreased in a sepsis animal model injected with LPS. Choline chloride administered intravenously at 20 mg/kg body weight prevents the LPS-mediated decreases in the activities of these two enzymes.
Choline chloride is used as a source of methyl groups for methyl-transfer reactions.
Physical Appearance: Hard, White Crystalline Powder
pH: Neutral to Litmus
Vapor Pressure: 10 hPa at 20 °C (Lit.)
Partition Coefficient: n octanol/water (logKow): -3.77 at 25 °C (lit.)
Solubility: Soluble in water: (10% aq soln) Clear, Colorless Solution

Formula: HOH₂CCH₂N(CH₃)₃Cl
MW: 139.62 g/mol
Density: 1.1 g/cm³ (20 °C) (lit.)
Storage Temperature: Ambient
MDL Number: MFCD00011721
CAS Number: 67-48-1
EINECS: 200-655-4
Merck Index: 13,02226
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