CAS No. 123-41-1(Choline hydroxide)

Choline hydroxide, 42.5 wt.% in water Chemical Structure
Chemical Structure
Check the Choline hydroxide, 42.5 wt.% in water product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Chemical Information

CAS Number 123-41-1(Choline hydroxide)
Molecular Formula

C5H14NO.HO

Molecular Weight (MW) 121.18

Ordering Information

Biological Activity

Choline is an essential nutrient precursor for the synthesis of neurotransmitters such as acetylcholine and major structural phospholipids including phosphatidylcholine and sphingomyelin. It operates within cholinergic signaling pathways and lipid transport systems to maintain cell membrane integrity, hepatic metabolism, and methyl-group donor homeostasis. Disruption of choline availability impairs phospholipid biosynthesis and downstream cellular signaling, ultimately affecting neural function and hepatic lipid regulation. [1]

Solubility

Note: Technical data last updated: Sep 1, 2026.