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25-Hydroxycholesterol

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25-Hydroxycholesterol molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 25-Hydroxycholesterol (CAS 2140-46-7). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS2140-46-7
Molecular formulaC27H46O2
Molecular weight402.66 g/mol
IUPAC name(3S,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]phenanthren-3-ol
SynonymsCholest-5-ene-3beta,25-diol · 5-Cholestene-3beta,25-diol · 25-OHC · 767JTD2N31 · 5-cholesten-3beta,25-diol · RefChem:89887
Safety & Hazards (GHS) Warning
Irritant Irritant Health hazard Health hazard
  • H302 Harmful if swallowed
  • H312 Harmful in contact with skin
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation
  • H332 Harmful if inhaled
  • H335 May cause respiratory irritation
  • H373 May causes damage to organs through prolonged or repeated exposure

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 25-HYDROXYCHOLESTEROL H1015-100MG
H1015-10MG
H1015-25MG		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.