CAS 77790-40-0

20Alpha-Acetoxy-5Beta-pregnan-3Alpha-ol-d5

Controlled Product

CAS: 77790-40-0

Applications 20α-Acetoxy-5β-pregnan-3α-ol-d5 is an intermediate in synthesizing Pregnanediol-d5 3α-O-β-D-Glucuronide (P705142), which is a glucuronide conjugate of Pregnanediol (P705130). Levels of Pregnanediol 3α-O-β-D-Glucuronide can be used to monitor the reproductive status of dairy cows. 3α-O-β-D-Glucuronide can be used (as an alternative to creatine) as a reference to adjust other hormonal markers in study of urinary hormonal profiles in the human menstrual cycle.
References Yang, C.J. et al.: Asian-Austral. J. Anim. Sci., 17, 460 (2004); Miro, F. et al.: Clin. Chem. Lab. Med., 42, 1043 (2004);

Formula: C₂₃H₃₃D₅O₃

Color and Shape: Neat

Molecular weight: 367.58

Ref: TR-A165152

20α-Acetoxy-5β-pregnan-3α-ol

Controlled Product

CAS: 77790-40-0

Applications 20α-Acetoxy-5β-pregnan-3α-ol is the unlabeled form of 20α-Acetoxy-5β-pregnan-3α-ol-d5 (A165152), which is an intermediate in synthesizing Pregnanediol-d5 3α-O-β-D-Glucuronide (P705142), which is a glucuronide conjugate of Pregnanediol (P705130). Levels of Pregnanediol 3α-O-β-D-Glucuronide can be used to monitor the reproductive status of dairy cows. 3α-O-β-D-Glucuronide can be used (as an alternative to creatine) as a reference to adjust other hormonal markers in study of urinary hormonal profiles in the human menstrual cycle.
References Yang, C.J. et al.: Asian-Austral. J. Anim. Sci., 17, 460 (2004); Miro, F. et al.: Clin. Chem. Lab. Med., 42, 1043 (2004);

Formula: C₂₃H₃₈O₃

Color and Shape: Neat

Molecular weight: 362.546

Ref: TR-A165150