17,21-Dihydroxypregn-4-ene-3,20-dione (Reichstein's Substance S)

CAS: 152-58-9

Ref. 86-MM0185.08

Product Information

• Name: 17,21-Dihydroxypregn-4-ene-3,20-dione (Reichstein's Substance S)
• Synonyms: Hydrocortisone Imp. F (EP), 17,21-Dihydroxypregn-4-ene-3,20-dione, Reichstein's Substance S, 11-Deoxycortisol, Cortexolone, Hydrocortisone Impurity F, (8R,10R,13S,17R)-17-Hydroxy-17-(2-hydroxy-acetyl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one, (8Xi,9Xi,10Xi,13Xi,14Xi)-17,21-Dihydroxypregn-4-Ene-3,20-Dione, 11-Deoxy-17-hydrocorticosterone, 11-Deoxy-17-hydroxycorticosterone, 11-Deoxycortisone, 11-Deoxyhydrocortisone, 11-Desoxy-17-hydroxycorticosterone, 11-Desoxy-17α-hydroxycorticosterone, 11-Desoxycortisol, 11-Desoxycortisone, 11-Desoxyhydrocortisone, 11-Dioxycortisol, 17,21-Dihydroxy-4-pregnene-3,20-dione, 17,21-Dihydroxy-Pregn-4-Ene-3,20-Dione, 17,21-Dihydroxypregn-4-en-3,20-dione, 17,21-Dihydroxyprogesterone, 17-Hydroxy-11-deoxycorticosterone, 17alpha,21-Dihydroxypregn-4-ene-3,20-dione, 17Α,21-Dihydroxypregn-4-Ene-3,20-Dione, 17α,21-Dihydroxy-4-pregnen-3,20-dion, 17α,21-Dihydroxy-4-pregnen-3,20-dione, 17α,21-Dihydroxyprogesterone, 17α-Hydroxycortexone, 4-Pregnen-17α,21-diol-3,20-dion, 4-Pregnen-17α,21-diol-3,20-dione, 4-Pregnene-11β,17,21-triol-3,20-dione, 4-Pregnene-17α, 21-diol-3,20-dione, Compound S, Corticosterone, 11-deoxy-17-hydroxy-, Cortifen, Cortisol, 11-deoxy-, Cortisol, 11-dioxy-, Cortodoxon, Cortodoxona, Cortodoxone, Nsc 18317, Pregn-4-ene-3,20-dione, 17,21-dihydroxy-, Reichstein S, Reichstein substance S, Reichstein's Substanz S, Reichstein's compound S, Reichstein's substance S, Sk&F 3050, Skf 3050, Substance S, cortodoxone (INN), Δ4-Pregnene-17α,21-diol-3,20-dione, Δ⁴-Pregnene-17α,21-diol-3,20-dione
• CAS: 152-58-9
• Brand: Mikromol

Chemical properties

• Molecular weight: 346.46
• Formula: C₂₁H₃₀O₄
• Color/Form: Neat
• InChI: InChI=1S/C21H30O4/c1-19-8-5-14(23)11-13(19)3-4-15-16(19)6-9-20(2)17(15)7-10-21(20,25)18(24)12-22/h11,15-17,22,25H,3-10,12H2,1-2H3/t15-,16+,17+,19+,20+,21+/m1/s1