6,7-Dimethoxy-4-(2-phenylethynyl)quinazoline

6,7-二甲氧基-4-(2-苯基乙炔基)喹唑啉

6,7-Dimethoxy-4-(2-phenylethynyl)quinazoline (CAS 167410-40-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H14N2O2 and a molecular weight of 290.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 167410-40-4
Jingsj CID: J-1018831-2
Molecular Formula: C₁₈H₁₄N₂O₂
Chinese Name: 6,7-二甲氧基-4-(2-苯基乙炔基)喹唑啉
Molecular Weight: 290.3 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 6,7-Dimethoxy-4-(2-phenylethynyl)quinazoline?

The CAS number of 6,7-Dimethoxy-4-(2-phenylethynyl)quinazoline is 167410-40-4.

What are the molecular formula and molecular weight of 6,7-Dimethoxy-4-(2-phenylethynyl)quinazoline?

6,7-Dimethoxy-4-(2-phenylethynyl)quinazoline has molecular formula C18H14N2O2 and molecular weight 290.3 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. "6,7-Dimethoxy-4-(2-phenylethynyl)quinazoline (CAS 167410-40-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1018831-2 (accessed 2026-10-23).

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