4-HEPTADECYLUMBELLIFERONE

4-十七烷基伞形酮

Also known as: 4-Heptadecyl-7-hydroxycoumarin, 4-Heptadecylumbelliferone, 4-heptadecyl-7-hydroxy-2H-chromen-2-one, 4-heptadecyl-7-hydroxychromen-2-one, Coumarin, 4-heptadecyl-7-hydroxy-, 2H-1-Benzopyran-2-one, 4-heptadecyl-7-hydroxy-

4-HEPTADECYLUMBELLIFERONE (CAS 26038-83-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C26H40O3 and a molecular weight of 400.59400 g/mol. It is also known as 4-Heptadecyl-7-hydroxycoumarin, 4-Heptadecylumbelliferone and 4-heptadecyl-7-hydroxy-2H-chromen-2-one. Key properties include a melting point of 95ºC(lit.), a boiling point of 544.7ºC at 760 mmHg, a density of 1.004 g/cm3 and a flash point of 208.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26038-83-5
Jingsj CID: J-1368938-8
Molecular Formula: C₂₆H₄₀O₃
Chinese Name: 4-十七烷基伞形酮
Molecular Weight: 400.59400 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	95ºC(lit.)
Boiling Point	544.7ºC at 760 mmHg
Density	1.004 g/cm3
Flash Point	208.2ºC

Frequently Asked Questions

What is the CAS number of 4-HEPTADECYLUMBELLIFERONE?

The CAS number of 4-HEPTADECYLUMBELLIFERONE is 26038-83-5.

What are the molecular formula and molecular weight of 4-HEPTADECYLUMBELLIFERONE?

4-HEPTADECYLUMBELLIFERONE has molecular formula C26H40O3 and molecular weight 400.59400 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-HEPTADECYLUMBELLIFERONE (CAS 26038-83-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368938-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.