4-Ethynyl-7-fluoroquinazoline

4-乙炔基-7-氟喹唑啉

4-Ethynyl-7-fluoroquinazoline (CAS 2749874-32-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H5FN2 and a molecular weight of 172.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2749874-32-4
Jingsj CID: J-579463-4
Molecular Formula: C₁₀H₅FN₂
Chinese Name: 4-乙炔基-7-氟喹唑啉
Molecular Weight: 172.16 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Ethynyl-7-fluoroquinazoline?

The CAS number of 4-Ethynyl-7-fluoroquinazoline is 2749874-32-4.

What are the molecular formula and molecular weight of 4-Ethynyl-7-fluoroquinazoline?

4-Ethynyl-7-fluoroquinazoline has molecular formula C10H5FN2 and molecular weight 172.16 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. "4-Ethynyl-7-fluoroquinazoline (CAS 2749874-32-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-579463-4 (accessed 2026-10-23).

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