4-Methylumbelliferyl palmitate

4-甲基伞形基棕榈酸酯

Also known as: Palmitic acid 4-methylumbelliferyl ester, 4-MU-PAL, 4-Methylumbelliferylpalmitat, 4-methyl-2-oxo-2H-1-benzopyran-7-yl palmitate, 4-Methyl-2-oxo-2H-chromen-7-yl palmitate, Hexadecanoic acid, 4-methyl-2-oxo-2H-1-benzopyran-7-yl ester, (4-methyl-2-oxochromen-7-yl) hexadecanoate

4-Methylumbelliferyl palmitate (CAS 17695-48-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C26H38O4 and a molecular weight of 414.578 g/mol. It is also known as Palmitic acid 4-methylumbelliferyl ester, 4-MU-PAL and 4-Methylumbelliferylpalmitat. Key properties include a melting point of 77ºC(lit.), a boiling point of 535.2±45.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 261.8±27.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17695-48-6
Jingsj CID: J-42248-0
Molecular Formula: C₂₆H₃₈O₄
Chinese Name: 4-甲基伞形基棕榈酸酯
Molecular Weight: 414.578 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	77ºC(lit.)
Boiling Point	535.2±45.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	261.8±27.1 °C
Exact Mass	414.277008
PSA	56.51000
LogP	9.30
Vapor Pressure	0.0±1.4 mmHg at 25°C
Refractive Index	1.510

Activity & Biological Data

Additional Information	[1]. Zhi H, et al. Fluorescent properties of hymecromone and fluorimetric analysis of hymecromone in compound dantong capsule. Journal of Spectroscopy, 2013, 2013. [2]. Dairaku T, et al. Nishimura M, Endo M, Ohashi T, Eto Y. A practical fluorometric assay method to measure lysosomal acid lipase activity in dried blood spots for the screening of cholesteryl ester storage disease and Wolman disease. Mol Genet Metab. 2014 Feb;111(2):193-6.

Additional Information

[1]. Zhi H, et al. Fluorescent properties of hymecromone and fluorimetric analysis of hymecromone in compound dantong capsule. Journal of Spectroscopy, 2013, 2013. [2]. Dairaku T, et al. Nishimura M, Endo M, Ohashi T, Eto Y. A practical fluorometric assay method to measure lysosomal acid lipase activity in dried blood spots for the screening of cholesteryl ester storage disease and Wolman disease. Mol Genet Metab. 2014 Feb;111(2):193-6.

Customs & Trade Information

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 4-Methylumbelliferyl palmitate?

The CAS number of 4-Methylumbelliferyl palmitate is 17695-48-6.

What are the molecular formula and molecular weight of 4-Methylumbelliferyl palmitate?

4-Methylumbelliferyl palmitate has molecular formula C26H38O4 and molecular weight 414.578 g/mol.

What are the upstream and downstream products of 4-Methylumbelliferyl palmitate?

For 4-Methylumbelliferyl palmitate, Upstream Products: 4-Methylumbelliferone, Palmitoyl chloride, Palmitic acid; Downstream Products: 4-Methylumbelliferone, Palmitic acid.

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-Methylumbelliferyl palmitate (CAS 17695-48-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42248-0 (accessed 2026-10-28).

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