CAS 17542-81-3

(17β)​-17-​Hydroxy-estra-​4,​9,​11-​trien-​3-​one Oxime

Controlled Product

CAS: 17542-81-3

Applications (17β)​-17-​Hydroxy-estra-​4,​9,​11-​trien-​3-​one Oxime is an intermediate in synthesizing Altrenogest 19,19,20,21,21-d5 (A575757), a labelled Altrenogest (A575755) which is a synthetic progestational agent used in veterinary medicine for the control of estrus in mares.
References Machnik M. et al.: J. Vet. Phamacol. Therap., 30, 86 (2007); Goncalves dos Santos, J.M. et al.: Anim. Reprod. Sci., 84, 407 (2004)

Formula: C₁₈H₂₃NO₂

Color and Shape: Neat

Molecular weight: 285.38

Ref: TR-H941863