6-(phenylethynyl)-3,4-dihydronaphthalen-1(2H)-one

6-(苯基乙炔基)-3,4-二氢萘-1(2H)-酮

6-(phenylethynyl)-3,4-dihydronaphthalen-1(2H)-one (CAS 1287312-20-2) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C18H14O and a molecular weight of 246.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1287312-20-2
Jingsj CID: J-1934047-8
Molecular Formula: C₁₈H₁₄O
Chinese Name: 6-(苯基乙炔基)-3,4-二氢萘-1(2H)-酮
Molecular Weight: 246.3 g/mol
Category: Ketones
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6-(phenylethynyl)-3,4-dihydronaphthalen-1(2H)-one?

The CAS number of 6-(phenylethynyl)-3,4-dihydronaphthalen-1(2H)-one is 1287312-20-2.

What are the molecular formula and molecular weight of 6-(phenylethynyl)-3,4-dihydronaphthalen-1(2H)-one?

6-(phenylethynyl)-3,4-dihydronaphthalen-1(2H)-one has molecular formula C18H14O and molecular weight 246.3 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. "6-(phenylethynyl)-3,4-dihydronaphthalen-1(2H)-one (CAS 1287312-20-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1934047-8 (accessed 2026-10-24).

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