4-Methylumbelliferone sodium salt

Also known as: 2H-1-Benzopyran-2-one, 7-hydroxy-4-methyl-, sodium salt (1:1), Cantabiline sodium, Hymecromone sodium, Mendiaxon Sodium, Sodium 4-methylumbelliferone, 7-Hydroxy-4-methylcoumarin sodium salt, β-Methylumbelliferone sodium salt, 4-Methylumbelliferone sodium, EINECS 227-790-1, LM 94 sodium

4-Methylumbelliferone sodium salt (CAS 5980-33-6) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H7NaO3 and a molecular weight of 198.15100 g/mol. Key properties include a melting point of 90-92ºC(lit.), a boiling point of 377.4ºC at 760 mmHg, a density of 1.319g/cm3 and a flash point of 174.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5980-33-6
Jingsj CID: J-1492724-3
Molecular Formula: C₁₀H₇NaO₃
Molecular Weight: 198.15100 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	90-92ºC(lit.)
Boiling Point	377.4ºC at 760 mmHg
Density	1.319g/cm3
Flash Point	174.5ºC
Exact Mass	198.02900
PSA	53.27000
LogP	2.24520
Refractive Index	1.611

Frequently Asked Questions

What is the CAS number of 4-Methylumbelliferone sodium salt?

The CAS number of 4-Methylumbelliferone sodium salt is 5980-33-6.

What are the molecular formula and molecular weight of 4-Methylumbelliferone sodium salt?

4-Methylumbelliferone sodium salt has molecular formula C10H7NaO3 and molecular weight 198.15100 g/mol.

What are the upstream and downstream products of 4-Methylumbelliferone sodium salt?

For 4-Methylumbelliferone sodium salt, Downstream Products: (4-Methylumbelliferyl)-N-acetyl-4,7,8,9-tetra-O-acetyl-α-D-neuraminic Acid, Methyl Ester, 4-Methylumbelliferyl 2,3,4,6-tetra-O-acetyl-α-D-mannopyranoside, 4-Methylumbelliferyl α-D-mannopyranoside.

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. "4-Methylumbelliferone sodium salt (CAS 5980-33-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492724-3 (accessed 2026-11-09).

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