Menthalactone

Also known as: FEMA 3764, Mint lactone, mintlactone, 3,6-dimethyl-5,6,7,7a-tetrahydro-4H-benzofuran-2-one, 5,6,7,7a-tetrahydro-3,6-dimethyl-2(4H)-Benzofuranone

Menthalactone (CAS 13341-72-5) is a compound in the Esters category listed in the Jingsj chemical database. It has the molecular formula C10H14O2 and a molecular weight of 166.21700 g/mol. Key properties include a boiling point of 303.7ºC at 760mmHg, a density of 1.07g/cm3 and a flash point of 123.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 13341-72-5
Jingsj CID: J-1394899-3
Molecular Formula: C₁₀H₁₄O₂
Molecular Weight: 166.21700 g/mol
Category: Esters
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	303.7ºC at 760mmHg
Density	1.07g/cm3
Flash Point	123.9ºC
Exact Mass	166.09900
PSA	26.30000
LogP	1.90420
Vapor Pressure	0.000914mmHg at 25°C
Refractive Index	1.502

Frequently Asked Questions

What is the CAS number of Menthalactone?

The CAS number of Menthalactone is 13341-72-5.

What are the molecular formula and molecular weight of Menthalactone?

Menthalactone has molecular formula C10H14O2 and molecular weight 166.21700 g/mol.

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. "Menthalactone (CAS 13341-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394899-3 (accessed 2026-11-07).

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