Category:
Intermediates&Fine Chemicals
CAS NO:
10540-29-1
Standard:
In-house Standards,
Tamoxifen is a non-steroidal selective estrogen receptor modulator (SERM) primarily synthesized via condensation of 1-(4-chlorophenyl)-1,2-diphenylethylene with dimethylaminoethanol. Its molecular formula is C26H29NO, and the CAS registry number is 10540-29-1.
Strictly contraindicated during pregnancy due to teratogenic risks. Requires storage in cool, dry conditions below 25°C to maintain stability against hydrolysis. Clinical monitoring for thromboembolic events and endometrial changes is mandatory.