7-Hydroxy-4-methyl-3-phenylcoumarin

Also known as: 7-Hydroxy-4-methyl-3-phenyl-2H-chromen-2-one, 3-Phenyl-7-hydroxy-4-methylcoumarin, 7-Hydroxy-4-methyl-3-phenyl-1-benzopyran-2-one

7-Hydroxy-4-methyl-3-phenylcoumarin (CAS 20050-76-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H12O3 and a molecular weight of 252.26500 g/mol. Key property: a melting point of 229-232ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20050-76-4
Jingsj CID: J-37558-6
Molecular Formula: C₁₆H₁₂O₃
Molecular Weight: 252.26500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	229-232ºC(lit.)
Exact Mass	252.07900
PSA	50.44000
LogP	3.47400

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 7-Hydroxy-4-methyl-3-phenylcoumarin?

The CAS number of 7-Hydroxy-4-methyl-3-phenylcoumarin is 20050-76-4.

What are the molecular formula and molecular weight of 7-Hydroxy-4-methyl-3-phenylcoumarin?

7-Hydroxy-4-methyl-3-phenylcoumarin has molecular formula C16H12O3 and molecular weight 252.26500 g/mol.

What are the upstream and downstream products of 7-Hydroxy-4-methyl-3-phenylcoumarin?

For 7-Hydroxy-4-methyl-3-phenylcoumarin, Upstream Products: 2,4-Dihydroxy-6-methylbenzaldehyde, Sodium phenylacetate, Orcinol.

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. "7-Hydroxy-4-methyl-3-phenylcoumarin (CAS 20050-76-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37558-6 (accessed 2026-11-09).

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