Category:
Hormones
CAS NO:
56-53-1
Standard:
ChP,USP,BP,
Assay: 97.0%~103.0%;
Diethylstilbestrol (DES) is a synthetic nonsteroidal estrogen historically produced via condensation of acetaldehyde and benzaldehyde derivatives. Its molecular formula is C18H20O2 with CAS No. 56-53-1.
Strictly prohibited for human therapeutic use due to severe carcinogenic risks. Requires storage in sealed, light-resistant containers at controlled temperatures with full PPE handling protocols.