7-(Phenylethynyl)-2H-chromene-3-carbaldehyde

7-(苯基乙炔基)-2H-色烯-3-甲醛

7-(Phenylethynyl)-2H-chromene-3-carbaldehyde (CAS 1228582-36-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H12O2 and a molecular weight of 260.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1228582-36-2
Jingsj CID: J-487013-3
Molecular Formula: C₁₈H₁₂O₂
Chinese Name: 7-(苯基乙炔基)-2H-色烯-3-甲醛
Molecular Weight: 260.3 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-(Phenylethynyl)-2H-chromene-3-carbaldehyde?

The CAS number of 7-(Phenylethynyl)-2H-chromene-3-carbaldehyde is 1228582-36-2.

What are the molecular formula and molecular weight of 7-(Phenylethynyl)-2H-chromene-3-carbaldehyde?

7-(Phenylethynyl)-2H-chromene-3-carbaldehyde has molecular formula C18H12O2 and molecular weight 260.3 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. "7-(Phenylethynyl)-2H-chromene-3-carbaldehyde (CAS 1228582-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-487013-3 (accessed 2026-10-23).

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