2-Oleoylglycerol

Also known as: 2-Monoolein, 2-Monooleoylglycerol, Glycerol 2-monooleate, 9-Octadecenoic acid (9Z)-, 2-hydroxy-1-(hydroxymethyl)ethyl ester, 1,3-dihydroxypropan-2-yl oleate, 2-Oleoyl Glycerol

2-Oleoylglycerol (CAS 3443-84-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H40O4 and a molecular weight of 356.54000 g/mol. Key properties include a boiling point of 485.4ºC at 760mmHg, a density of 0.969 g/cm3 and a flash point of 113ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3443-84-3
Jingsj CID: J-1957215-7
Molecular Formula: C₂₁H₄₀O₄
Molecular Weight: 356.54000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	485.4ºC at 760mmHg
Density	0.969 g/cm3
Flash Point	113ºC
Exact Mass	356.29300
PSA	66.76000
LogP	4.92030
Refractive Index	1.478

Activity & Biological Data

Target	IC50: 2.5 μM (hGPR119) (in COS-7 cells)[1]
Additional Information	[1]. Hansen KB, et, al. 2-Oleoyl glycerol is a GPR119 agonist and signals GLP-1 release in humans. J Clin Endocrinol Metab. 2011 Sep;96(9):E1409-17. [2]. Ghafouri N, et, al. Inhibition of monoacylglycerol lipase and fatty acid amide hydrolase by analogues of 2-arachidonoylglycerol. Br J Pharmacol. 2004 Nov;143(6):774-84.

Frequently Asked Questions

What is the CAS number of 2-Oleoylglycerol?

The CAS number of 2-Oleoylglycerol is 3443-84-3.

What are the molecular formula and molecular weight of 2-Oleoylglycerol?

2-Oleoylglycerol has molecular formula C21H40O4 and molecular weight 356.54000 g/mol.

What are the upstream and downstream products of 2-Oleoylglycerol?

For 2-Oleoylglycerol, Upstream Products: oleic acid, Glycerol, Triolein; Downstream Products: Monoolein.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-Oleoylglycerol (CAS 3443-84-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957215-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.