Products 566-28-9

CAS 566-28-9 appears in our catalog under these names: 7-Keto-Cholesterol, 7-Keto Cholesterol, 7-Ketocholesterol/ 99.46% (existing batch purity), 7–keto Cholesterol, 7-Ketocholesterol. Offered by: Chemat Brand, TRC, TargetMol, GLPBio, Biosynth. Available pack sizes: on request, 10mg, 50mg, 5mg, 25mg, 1mg, 100mg, 250mg.

7-Keto-Cholesterol
Chemat Brand
  • size: on request
  • Variants: 1
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7-Keto Cholesterol
TRC
  • size: 10mg, 50mg, 5mg
  • Variants: 3
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7-Ketocholesterol/ 99.46% (existing batch purity)
TargetMol
  • size: 5mg, 10mg, 25mg
  • Variants: 3
from 452.11
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7–keto Cholesterol
GLPBio
  • size: 1mg, 10mg, 25mg, 5mg
  • Variants: 4
from 540.87
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7-Ketocholesterol
Biosynth, Sigma-Aldrich
  • size: 50mg, 100mg, 250mg, 500mg
  • Variants: 7
from 600.00
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5-CHOLESTEN-3B-OL-7-ONE
Sigma-Aldrich
  • size: 100MG, 1G, 250MG
  • Variants: 3
from 419.00
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7-Ketocholesterol, 98%, 98%
Chemat
  • size: 1mg, 10mg, 25mg, 50mg
  • Variants: 7
from 242.00
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7-Ketocholesterol, min. 90 %, 50 mg
Roth
  • size: 50mg
  • Variants: 1
from 844.81
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7-Ketocholesterol, min. 90 %, 100 mg
Roth
  • size: 100mg
  • Variants: 1
from 1269.58
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7-Ketocholesterol, min. 90 %, 250 mg
Roth
  • size: 250mg
  • Variants: 1
from 2449.48
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7-Ketocholesterol, min. 90 %, 500 mg
Roth
  • size: 500mg
  • Variants: 1
from 3818.16
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7-Ketocholesterol, 99.87%
MedChemExpress
  • size: 100 mg, 50 mg, 5 mg, 10 mg
  • Variants: 6
from 361.49
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7-Ketocholesterol (Standard)
MedChemExpress
  • size: 5 mg, 100 mg, 50 mg, 25 mg
  • Variants: 5
from 793.38
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7-Ketocholesterol, 98%
Fluorochem
  • size: 1mg, 10mg, 25mg, 50mg
  • Variants: 7
from 299.91
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Structural formula: {0} (CAS {1})

7-ketocholesterol is a cholestanoid that consists of cholesterol bearing an oxo substituent at position 7. It has a role as a neuroprotective agent. It is a 3beta-hydroxy-Delta(5)-steroid, a 3beta-sterol, a 7-oxo steroid and a cholestanoid. It is functionally related to a cholesterol.

Source: ChEBI

Identity
Molecular formulaC27H44O2
Molecular weight400.6 g/mol
IUPAC name(3S,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-one
InChIKeyYIKKMWSQVKJCOP-ABXCMAEBSA-N
SMILESC[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2C(=O)C=C4[C@@]3(CC[C@@H](C4)O)C)C

Computed by PubChem (NCBI)

Synonyms: 7-Ketocholesterol, 7-Oxocholesterol, Cholesterol, 7-oxo-, 3beta-Hydroxycholest-5-en-7-one, 3-beta-Hydroxycholest-5-en-7-one, (3-beta)-3-Hydroxycholest-5-en-7-one, Cholest-5-en-7-one, 3-beta-hydroxy-, 5-cholesten-3 beta-ol-7-one, 3beta-hydroxy-5-cholestene-7-one, 3 beta-hydroxycholest-5-en-7-one
Related forms of this compound
(3S,8S,9S,10R,13R,14S,17R)-3-hydroxy-10,13-dimethyl-17-[(2R)-6,7,7,7-tetradeuterio-6-(trideuteriomethyl)heptan-2-yl]-1,2,3,4,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-7-one C27H44O2
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 C27H44O2
[(2E)-3,7-dimethylocta-2,6-dienyl] (4E,8E)-5,9,13-trimethyltetradeca-4,8,12-trienoate C27H44O2
trans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol C27H44O2
(1S)-3-[(Z)-2-[(1R,3aR,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]ethenyl]-4-methylcyclohex-3-en-1-ol C27H44O2
(1S,3Z)-3-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-7,7,7-trideuterio-6-hydroxy-6-(trideuteriomethyl)heptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexan-1-ol C27H44O2
(3S,8S,9S,10R,13R,14S,17R)-17-[(2R)-4-[(2S)-3,3-dimethyloxiran-2-yl]butan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O2
(1R,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 C27H44O2
(8S,9S,10R,13R,14S,17R)-17-[(2R,6R)-7-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one C27H44O2
(3S,9R,10S,13R,14R,17R)-17-[(2R)-6-hydroxy-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol C27H44O2
trans-(1R,3S,5E)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-6-methylheptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol C27H44O2
(6R)-6-[(3S,10R,13R,17R)-3-hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]-2-methylheptan-3-one C27H44O2