Category:
Other Antibiotics
CAS NO:
112809-51-5
Standard:
USP,EP,In-house Standards,
White powder to light yellow powder,Anti cancer,USP34 and EP7 standard.
Letrozole is a non-steroidal aromatase inhibitor synthesized via chemical condensation. Its molecular formula is C17H11N5 and CAS number is 112809-51-5.
Contraindicated in pregnancy and premenopausal women. Store in tightly sealed containers at controlled room temperature, protected from light and moisture to maintain stability.