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Cholesterol

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Category Cholesterol
Catalog NO. BPG-3286
Product Name Cholesterol
CAS 57-88-5
Molecular Formula C27H46O
Molecular Weight 386.66
Cholesterol @(data.CAS != null ? $"| CAS 57-88-5" : "") - BOC Sciences
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Description Cholesterol is a sterol lipid and an essential structural component of mammalian cell membranes, maintaining membrane fluidity and integrity. It serves as a precursor for steroid hormones, bile acids, and vitamin D synthesis. In pharmaceutical formulations, cholesterol is widely used as an excipient in liposomes and lipid nanoparticles (LNPs), where it enhances membrane stability, reduces permeability, and improves drug encapsulation efficiency. It also acts as an emulsifier and stabilizer in various drug delivery systems.
Synonyms Cholest-5-en-3β-ol; (3β)-Cholest-5-en-3-ol; Cholesterin; cholesterolum; Cholesteryl alcohol; Cholestrin; Cordulan; Dusoline; Dythol; Kathro; Lanol; Super hartolan
IUPAC Name (3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
SMILES CC(C)CCCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
InChI InChI=1S/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChIKey HVYWMOMLDIMFJA-DPAQBDIFSA-N
Boiling Point 480.6±14.0 °C at 760 mmHg
Melting Point 148-150 °C
Flash Point 250 °C
Purity >98%
Density 1.06 g/cm3
Solubility Soluble in Acetone, Benzene, Chloroform, Ethanol, Ether, Methanol
Appearance White or almost white powder
Storage Store at -20 °C
Exact Mass 386.355
Hygroscopic No
Light Sensitive No
Percent Composition C 83.87%, H 11.99%, O 4.14%
Vapor Pressure VP: 0.171 mm Hg at 149 °C
Decomposition When heated to decomposition it emit acrid smoke and irritating fumes.
Refractive Index 1.525

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