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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 235795Generated: October 25, 2026

Methane → Choline

https://huagongshe.com/reaction/235795

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethaneHCID 297—
ReactantCholine, hydroxideHCID 31255—
CatalystCholine ChlorideHCID 6209—
SolventWaterHCID 962—
ProductCholineHCID 30510%
ProductCholine, hydroxideHCID 3125510%

Reaction Steps

From Choline Chloride and Choline Hydroxide. A 10% choline buffer was prepared from equal portions of 10% choline chloride and 10% choline hydroxide. The 10% choline chloride solution was prepared from 10 g of choline chloride diluted to 100 ml with water. The 10% choline hydroxide solution was prepared by diluting a 50% solution, decolorizing with charcoal, and filtering. Choline hydroxide may also be prepared from choline chloride by ion exchange chromatography.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04642316
Source datasetuspto-grants-1987_02
ORD IDord-4640fd80830041a09c51ea501b7250fb
Source noteuspto-grants-1987_02