CAS Registry Number

CAS 51707-55-2 — Thidiazuron (1-phenyl- 3-(1,2,3-thiadiazol-5-yl)urea)

Thidiazuron is a synthetic plant growth regulator used in agriculture to promote cell division, delay senescence, and enhance crop yield. It functions as a cytokinin analog, influencing plant development and stress resistance. Available in powder form with a purity of ≥98%, it has a CAS number of 51707-55-2, molecular formula C9H8N4OS, and molecular weight of 220.251 g/mol. Stored at ambient temperature, it carries a warning signal word due to potential hazards. Molekula supplies Thidiazuron from research to bulk quantities with full documentation and ISO 9001:2015 traceability.