24alpha-ethyl Cholesterol (technical grade)

24alpha-ethyl Cholesterol is a phytosterol that has been found in S. plebia and has diverse biological activities. It protects lard from thermal oxidation when used at concentrations of 0.02 and 0.04%. 24alpha-ethyl Cholesterol (100 µM) induces glucose uptake and lipolysis in primary rat differentiated adipocytes and adipogenesis in primary rat preadipocytes. It is cytotoxic to MCF-7 breast cancer cells (IC50 = 264.83 µM). 24alpha-ethyl Cholesterol increases protein levels of the glucocorticoid receptor in TGF-beta1-induced human bronchial smooth muscle cells and prevents pulmonary fibrosis in a mouse model of allergic asthma induced by ovalbumin. Dietary administration of 24alpha-ethyl cholesterol (0.5%) reduces cholesterol-induced increases in liver weight and hepatic levels of cholesterol (Cay-9003100) in rabbits. 24alpha-ethyl Cholesterol has also been used in the generation of lipid nanoparticles (LNPs) for the delivery of mRNA in vitro and in vivo. Formulations containing 24alpha-ethyl cholesterol have been used as dietary supplements.Formal Name: stigmast-5-en-3beta-ol. CAS Number: 83-46-5. Synonyms: Cupreol, alpha-Dihydrofucosterol, NSC 8096, NSC 18173, NSC 49083, Rhamnol, beta-Sitosterol, SKF 14463, 22,23-dihydro Stigmasterol. Molecular Formula: C29H50O. Formula Weight: 414.7. Purity: >70%. Formulation: (Request formulation change), A crystalline solid. Solubility: DMF: 3 mg/ml, Ethanol: 0.25 mg/ml. SMILES: CC[C@@H](C(C)C)CC[C@@H](C)[C@@]1([H])CC[C@@]2([H])[C@]3([H])CC=C4C[C@@H](O)CC[C@]4(C)[C@@]3([H])CC[C@@]21C. InChi Code: InChI=1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1. InChi Key: KZJWDPNRJALLNS-VJSFXXLFSA-N. Origin: Plant/Unknown Sp..