Formulation: A solution in methyl acetate
Formal Name: (9Z)-9-octadecenoic acid, 1-(3-carboxypropyl)tetradecyl ester
Purity: ≥95%
Formula Markup: C36H68O4
Formula Weight: 564,9
Shelf life (days): 365
CAS Number: 1997286-66-4
Notes: Branched fatty acid esters of hydroxy fatty acids (FAHFAs) are newly identified endogenous lipids regulated by fasting and high-fat feeding and associated with insulin sensitivity in mice.{27644} Structurally these esters are comprised of a C-16 or C-18 fatty acid (e.g., palmitoleic, palmitic, oleic, or stearic acid) linked to either a C-16 or C-18 hydroxy substituent. 5-OAHSA is a FAHFA in which oleic acid is esterified at the 5th carbon of hydroxy stearic acid. Among the FAHFA family members, OAHSAs are the most abundantly expressed in the serum of glucose tolerant AG4OX mice, which overexpress the Glut4 glucose transporter specifically in adipose tissue.{27644}