Products 17913-42-7

CAS 17913-42-7 is the registry number for (20R)-17alpha,20-Dihydroxycholesterol, >95% (HPLC). Offered by: TRC. Available pack sizes: 250mg, 25mg.

(20R)-17alpha,20-Dihydroxycholesterol, >95% (HPLC)
TRC
  • size: 250mg, 25mg
  • Variants: 2
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Structural formula: {0} (CAS {1})

(20R)-17alpha,20-dihydroxycholesterol is an oxysterol that is cholesterol substituted by hydroxy groups at positions 17 and 20 (the 20R-stereoisomer). It has a role as a mouse metabolite and a human metabolite. It is a C27-steroid, a 3beta-hydroxy-Delta(5)-steroid, a 17alpha-hydroxy steroid, a 20-hydroxy steroid and an oxysterol. It is functionally related to a cholesterol.

Source: ChEBI

Identity
Molecular formulaC27H46O3
Molecular weight418.7 g/mol
IUPAC name(3S,8R,9S,10R,13S,14S,17R)-17-[(2R)-2-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-diol
InChIKeyPRZXKPDANWDCNC-IBQHSZKZSA-N
SMILESCC(C)CCC[C@](C)([C@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C)O)O

Computed by PubChem (NCBI)

Synonyms: (20R)-17alpha,20-dihydroxycholesterol, (20R)-cholest-5-en-3beta,17alpha,20-triol, (20R)-cholest-5-ene-3beta,17alpha,20-triol, 17alpha,20alpha-Dihydroxycholesterol, (20R)-17a,20-Dihydroxycholesterol
Isomers (same molecular formula)
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol;hydrate C27H46O3
(3S,7S,8S,9S,10R,13R,14S,17R)-17-[(2R,6R)-7-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol C27H46O3
(3S,7S,8S,9S,10R,13R,14S,17R)-17-[(2R)-7-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol C27H46O3
(3S,7R,8S,9S,10R,13R,14S,17R)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol C27H46O3
3,4-didecoxybenzaldehyde C27H46O3
(2R,3R)-2-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methylheptane-2,3-diol C27H46O3
(3S,8S,9S,10R,13S,14S,16S,17R)-17-[(2S,6R)-7-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,16-diol C27H46O3
(3S,7S,8S,9S,10R,13R,14S,17R)-17-[(2R,5S)-5-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol C27H46O3
(5R,7R,8R,9S,10S,12S,13R,14S,17R)-7,12-dihydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-3-one C27H46O3
(2R,3S)-2-[(3S,8S,9S,10R,13S,14S,17S)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-6-methylheptane-2,3-diol C27H46O3
(3S,7R,8S,9S,10R,13R,14S,17R)-17-[(2R,6R)-7-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol C27H46O3