Category:
Hormones
CAS NO:
68-22-4
Standard:
ChP,USP,BP,EP,
/
Norethisterone is a synthetic progestogen used primarily in pharmaceutical manufacturing. Produced via steroid synthesis, its molecular formula is C20H26O2 and CAS number is 68-22-4.
Strictly contraindicated in pregnancy and patients with history of thromboembolism. Store in cool, dry conditions away from light to maintain stability and prevent degradation.