1-methylpyridinio-3-carboxylate

Independent reference data for 1-methylpyridinio-3-carboxylate (CAS 535-83-1), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Documented uses on record

Plant seeds, coffee beans, synthetically by heating nicotinic acid with methyl iodide and treatment with silver oxidePyridinium, 3-carboxy-1-methyl-, inner salt: ACTIVE

Synonyms and trade names

Trigonelline; 535-83-1; Gynesine; N-Methylnicotinate; Caffearine; Coffearine; Trigonellin; 1-methylpyridin-1-ium-3-carboxylate; Betain nicotinate; Coffearin; Betaine nicotinate; 1-Methylpyridinio-3-carboxylate; Caffearin; Nicotinic acid N-methylbetaine; Trigenelline; 3-Carboxy-1-methylpyridinium hydroxide inner salt

Regulatory listings held on file

GHS notification summary	33.3% (1 / 3)

GHS hazard classification

GHS notification summary	33.3% (1 / 3)
Reported hazard statements	H315 (33.3%), H319 (66.7%)

This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.

H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]

What the public record says

1-methylpyridinio-3-carboxylate · CAS 535-83-1 · C7H7NO2. UNII 3NQ9N60I00.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.