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(3β,24S)-Cholest-5-ene-3,24-diol

(3β,24S)-Cholest-5-ene-3,24-diol Structure
  • ₹13628.68 - ₹55077.6
  • Product name: (3β,24S)-Cholest-5-ene-3,24-diol
  • CAS: 474-73-7
  • MF: C27H46O2
  • MW: 402.65
  • EINECS:
  • MDL Number:MFCD03695560
  • Synonyms:(3S,8S,9S,10R,13R,14S,17R)-17-[(1R,4S)-4-hydroxy-1,5-dimethyl-hexyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol;24-hydroxycholesterol ;cholest-5-ene-3-beta,24-diol;(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5S)-5-hydroxy-6-methyl-heptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol;cholest-5-ene-3β,24(S)-diol;CHOLEST-5-ENE-3Β,24(S)-DIOL;24(S)-HYDROXYCHOLESTEROL;(24S)-24-hydroxycholesterol;24(S)-HYDROXYCHOLESTEROL
2 prices
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Brand

  • Sigma-Aldrich(India)

Package

  • 1MG
  • 5MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML1648
  • Product description24(S)-Hydroxycholesterol ≥98% (HPLC)
  • Packaging1MG
  • Price₹13628.68
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML1648
  • Product description24(S)-Hydroxycholesterol ≥98% (HPLC)
  • Packaging5MG
  • Price₹55077.6
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) SML1648 24(S)-Hydroxycholesterol ≥98% (HPLC) 1MG ₹13628.68 2022-06-14 Buy
Sigma-Aldrich(India) SML1648 24(S)-Hydroxycholesterol ≥98% (HPLC) 5MG ₹55077.6 2022-06-14 Buy

Properties

Melting point :174-176 °C
Boiling point :513.1±23.0 °C(Predicted)
Density :1.03±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO (up to 10 mg/ml) or in Ethanol (up to 10 mg/ml).
form :powder
pka :15.03±0.70(Predicted)
color :white to beige
optical activity :[α]/D -45 to -52°, c = 1 in chloroform-d
Stability :Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 2 months.

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

24(S)-hydroxy Cholesterol is a side-chain substituted oxysterol that has important roles in cholesterol homeostasis. It is generated by the action of CYP46 on cholesterol in the brain and diffuses across the blood-brain barrier to the systemic circulation where it can modulate cell signaling, be used for further sterol biosynthesis, or be metabolized in the liver. 24(S)-hydroxy cholesterol potently activates LXRα and LXRβ nuclear receptors (EC50 = 4 and 3 μM, respectively), causing upregulation of cholesterol-lowering genes. In the brain, this oxysterol controls cholesterol processing to facilitate neurological repair during Alzheimer’s disease and other neuropathological conditions.

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