CAS Registry Number

CAS 22059-21-8 — 1-Aminocyclopropane-1-carboxylic acid

1-Aminocyclopropane-1-carboxylic acid (ACC) is an organic compound primarily used in plant physiology research as a precursor to ethylene, a key plant hormone regulating growth, ripening, and stress responses. It is also employed in biochemical studies and agricultural applications to modulate plant development. CAS 22059-21-8, molecular formula C4H7NO2, molecular weight 101.10 g/mol. Store at ambient conditions. Signal word: Warning. Molekula supplies 1-Aminocyclopropane-1-carboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.