2-ethylchromen-4-one

2-乙基-4H-1-苯并吡喃-4-酮

Also known as: 2-Ethylchromone, 2-ethyl-4H-chromen-4-one, 2-ethyl-1-benzopyran-4-one, 2-ethyl-4H-1-benzopyran-4-one, 2-ethylchromen-4-one, 2-Ethylchromon

2-ethylchromen-4-one (CAS 14736-30-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H10O2 and a molecular weight of 174.19600 g/mol. It is also known as 2-Ethylchromone, 2-ethyl-4H-chromen-4-one and 2-ethyl-1-benzopyran-4-one. Key properties include a boiling point of 266.2ºC at 760mmHg, a density of 1.141g/cm3 and a flash point of 114.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 14736-30-2
Jingsj CID: J-1371915-7
Molecular Formula: C₁₁H₁₀O₂
Chinese Name: 2-乙基-4H-1-苯并吡喃-4-酮
Molecular Weight: 174.19600 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	266.2ºC at 760mmHg
Density	1.141g/cm3
Flash Point	114.9ºC

Frequently Asked Questions

What is the CAS number of 2-ethylchromen-4-one?

The CAS number of 2-ethylchromen-4-one is 14736-30-2.

What are the molecular formula and molecular weight of 2-ethylchromen-4-one?

2-ethylchromen-4-one has molecular formula C11H10O2 and molecular weight 174.19600 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. "2-ethylchromen-4-one (CAS 14736-30-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1371915-7 (accessed 2026-10-25).

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