Products 1662-06-2

CAS 1662-06-2 appears in our catalog under these names: 17-alfa,20-beta-Dihydroxy Progesterone, 4-Pregnen-17Alpha,20Beta-diol-3-one, >95% (HPLC), 17α,20β-Dihydroxy-4-pregnen-3-one, 17α,20β–Dihydroxy–4–pregnen–3–one, 17α,20β-Dihydroxy-4-pregnen-3-one, 98.89%. Offered by: Chemat Brand, TRC, TargetMol, GLPBio, MedChemExpress. Available pack sizes: on request, 10mg, 25mg, 5mg, 1mg, 5 mg.

17-alfa,20-beta-Dihydroxy Progesterone
Chemat Brand
  • size: on request
  • Variants: 1
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4-Pregnen-17Alpha,20Beta-diol-3-one, >95% (HPLC)
TRC
  • size: 10mg, 25mg, 5mg
  • Variants: 3
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17α,20β-Dihydroxy-4-pregnen-3-one
TargetMol
  • size: 1mg, 5mg, 10mg
  • Variants: 3
from 890.92
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17α,20β–Dihydroxy–4–pregnen–3–one
GLPBio
  • size: 1mg, 10mg, 5mg
  • Variants: 3
from 685.97
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17α,20β-Dihydroxy-4-pregnen-3-one, 98.89%
MedChemExpress
  • size: 5 mg
  • Variants: 1
from 1685.03
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17Î+/-,20β-Dihydroxy-4-pregnen-3-one, 96%
Fluorochem
  • size: 5mg
  • Variants: 1
from 2955.23
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17-alfa,20-beta-Dihydroxy Progesterone-d5
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

(20R)-17,20-dihydroxypregn-4-en-3-one is a 17,20-dihydroxypregn-4-en-3-one.

Source: ChEBI

Identity
Molecular formulaC21H32O3
Molecular weight332.5 g/mol
IUPAC name(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(1R)-1-hydroxyethyl]-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one
InChIKeyMASCESDECGBIBB-FSHQYNQFSA-N
SMILESC[C@H]([C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)O)O

Computed by PubChem (NCBI)

Synonyms: (20R)-17,20-Dihydroxypregn-4-en-3-one, 17alpha,20beta-Dihydroxy-4-pregnen-3-one, 17,20R-dihydroxypregn-4-en-3-one, 17alpha-Hydroxy-20beta-dihydroprogesterone, 17alpha,20beta-Dihydroxypregn-4-en-3-one, 4-Pregnen-17alpha,20beta-diol-3-one, Pregn-4-en-3-one, 17,20-dihydroxy-, (20R)-, 4-Pregnen-17a,20b-diol-3-one, 4-Pregnen-17?,20?-diol-3-one, 17|A,20|A-Dihydroxy-4-pregnen-3-one
Related forms of this compound
(8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one C21H32O3
Isomers (same molecular formula)
methyl (1R,4S,5R,9S,10R,13S)-13-hydroxy-5,9-dimethyl-14-methylidenetetracyclo[11.2.1.01,10.04,9]hexadecane-5-carboxylate C21H32O3
(4-propoxyphenyl) 4-pentylcyclohexane-1-carboxylate C21H32O3
(4-pentoxyphenyl) 4-propylcyclohexane-1-carboxylate C21H32O3
methyl 4-[(2S,3S)-3-[(1E,3E,5Z,8Z)-tetradeca-1,3,5,8-tetraenyl]oxiran-2-yl]butanoate C21H32O3
methyl 4-[3-[(2Z,5Z,8Z,11Z)-tetradeca-2,5,8,11-tetraenyl]oxiran-2-yl]butanoate C21H32O3
(1R,2R,3aS,9aS)-1-[(3S)-3-hydroxyoctyl]-2,3,3a,4,9,9a-hexahydro-1H-cyclopenta[g]naphthalene-2,5-diol C21H32O3
(3R,5S,8S,9S,10S,13S,14S,17S)-17-acetyl-3-hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-11-one C21H32O3
[(3S,8R,9S,10R,13S,14S,17S)-17-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate C21H32O3
(7R,8R,9S,13S,14S)-3,3-dimethoxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one C21H32O3
1-[(3S,8R,9S,10R,13S,14S,17R)-3,17-dihydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]ethanone C21H32O3
(5S,8R,9S,10S,13S,14S,17S)-17-(2-hydroxyacetyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one C21H32O3