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8-Acetyl-7-methoxycoumarin

8-乙酰基-7-甲氧基香豆素

Also known as: 8-acetyl-7-methoxychromen-2-one, 2H-1-Benzopyran-2-one, 8-acetyl-7-methoxy-, 7-methoxy-8-coumarinul methyl ketone, 8-Acetyl-7-methoxy-2H-chromen-2-one, 8-acetyl-7-methoxy-2H-1-benzopyran-2-one, 8-acetyl-7-methoxycumarin

8-Acetyl-7-methoxycoumarin (CAS 89019-07-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H10O4 and a molecular weight of 218.20500 g/mol. It is also known as 8-acetyl-7-methoxychromen-2-one, 2H-1-Benzopyran-2-one, 8-acetyl-7-methoxy- and 7-methoxy-8-coumarinul methyl ketone. Key properties include a melting point of 117-127ºC, a boiling point of 419.9ºC at 760 mmHg, a density of 1.264g/cm3 and a flash point of 191ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89019-07-8
Jingsj CID
J-1439713-8
Molecular Formula
C12H10O4
Chinese Name
8-乙酰基-7-甲氧基香豆素
Molecular Weight
218.20500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point117-127ºC
Boiling Point419.9ºC at 760 mmHg
Density1.264g/cm3
Flash Point191ºC

Frequently Asked Questions

What is the CAS number of 8-Acetyl-7-methoxycoumarin?

The CAS number of 8-Acetyl-7-methoxycoumarin is 89019-07-8.

What are the molecular formula and molecular weight of 8-Acetyl-7-methoxycoumarin?

8-Acetyl-7-methoxycoumarin has molecular formula C12H10O4 and molecular weight 218.20500 g/mol.

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

Last updated:

How to cite: Jingsj. "8-Acetyl-7-methoxycoumarin (CAS 89019-07-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1439713-8 (accessed 2026-10-22).

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