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1-(naphtho[2,1-b]furan-2-yl)ethan-1-one

1-(萘并[2,1-B]呋喃-2-基)乙酮

Also known as: 1-benzo[e][1]benzofuran-2-ylethanone, 1-NAPHTHO[2,1-B]FURAN-2-YLETHANONE, 1-Naphtho[2,1-b]furan-2-yl-1-ethanone, 1-{naphtho[2,1-b]furan-2-yl}ethan-1-one, 2-acetylnaphtho[2,1-b]furan, Ethanone, 1-naphtho[2,1-b]furan-2-yl-, naphthobfuranylethanone

1-(naphtho[2,1-b]furan-2-yl)ethan-1-one (CAS 49841-22-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C14H10O2 and a molecular weight of 210.22800 g/mol. It is also known as 1-benzo[e][1]benzofuran-2-ylethanone, 1-NAPHTHO[2,1-B]FURAN-2-YLETHANONE and 1-Naphtho[2,1-b]furan-2-yl-1-ethanone. Key properties include a boiling point of 366.5ºC at 760mmHg, a density of 1.222g/cm3 and a flash point of 173.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
49841-22-7
Jingsj CID
J-1034431-6
Molecular Formula
C14H10O2
Chinese Name
1-(萘并[2,1-B]呋喃-2-基)乙酮
Molecular Weight
210.22800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point366.5ºC at 760mmHg
Density1.222g/cm3
Flash Point173.5ºC

Frequently Asked Questions

What is the CAS number of 1-(naphtho[2,1-b]furan-2-yl)ethan-1-one?

The CAS number of 1-(naphtho[2,1-b]furan-2-yl)ethan-1-one is 49841-22-7.

What are the molecular formula and molecular weight of 1-(naphtho[2,1-b]furan-2-yl)ethan-1-one?

1-(naphtho[2,1-b]furan-2-yl)ethan-1-one has molecular formula C14H10O2 and molecular weight 210.22800 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(naphtho[2,1-b]furan-2-yl)ethan-1-one (CAS 49841-22-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1034431-6 (accessed 2026-10-25).

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