7-Hydroxy-4-(3-pyridyl)coumarin

7-羟基-4-(3-吡啶)香豆素

Also known as: 7-Hydroxy-4-(pyridin-3-yl)coumarin, 2H-1-Benzopyran-2-one, 7-hydroxy-4-(3-pyridinyl)-, 7-hydroxy-4-(pyridin-3-yl)-2H-chromen-2-one, 7-Hydroxy-4-(pyridin-3-yl)-2H-1-benzopyran-2-one, 7-hydroxy-4-pyridin-3-yl-chromen-2-one, 7-hydroxy-4-pyridin-3-ylchromen-2-one, 4-(3-Pyridyl)-umbelliferone

7-Hydroxy-4-(3-pyridyl)coumarin (CAS 109512-76-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H9NO3 and a molecular weight of 239.22600 g/mol. It is also known as 7-Hydroxy-4-(pyridin-3-yl)coumarin, 2H-1-Benzopyran-2-one, 7-hydroxy-4-(3-pyridinyl)- and 7-hydroxy-4-(pyridin-3-yl)-2H-chromen-2-one. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 109512-76-7
Jingsj CID: J-1083944-9
Molecular Formula: C₁₄H₉NO₃
Chinese Name: 7-羟基-4-(3-吡啶)香豆素
Molecular Weight: 239.22600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Hydroxy-4-(3-pyridyl)coumarin?

The CAS number of 7-Hydroxy-4-(3-pyridyl)coumarin is 109512-76-7.

What are the molecular formula and molecular weight of 7-Hydroxy-4-(3-pyridyl)coumarin?

7-Hydroxy-4-(3-pyridyl)coumarin has molecular formula C14H9NO3 and molecular weight 239.22600 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. "7-Hydroxy-4-(3-pyridyl)coumarin (CAS 109512-76-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1083944-9 (accessed 2026-10-22).

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