CAS 21590-20-5

Hydrocortisone Impurity 17

CAS: 21590-20-5

Formula: C₂₁H₂₆O₂

Peso molecolare: 310.44

Ref: 4Z-H-103069

Pregna-4,9(11),16-triene-3,20-dione

Prodotto controllato

CAS: 21590-20-5

Applications Pregna-4,9(11),16-triene-3,20-dione is an intermediate in the synthesis of Norethandrolone (N675000).
References Pappas, N., et al.: J. Am. Chem. Soc., 81, 4556 (1959); Schaub, R.E., et al.: J. Am. Chem. Soc., 81, 4962 (1959);

Formula: C₂₁H₂₆O₂

Colore e forma: Neat

Peso molecolare: 310.43

Ref: TR-P711305