N-(3-Ethynylphenyl)-6-(methylsulfonyl)-4-quinazolinamine

N-(3-Ethynylphenyl)-6-(methylsulfonyl)-4-quinazolinamine (CAS 183321-76-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C17H13N3O2S and a molecular weight of 323.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 183321-76-8
Jingsj CID: J-1898271-6
Molecular Formula: C₁₇H₁₃N₃O₂S
Molecular Weight: 323.4 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(3-Ethynylphenyl)-6-(methylsulfonyl)-4-quinazolinamine?

The CAS number of N-(3-Ethynylphenyl)-6-(methylsulfonyl)-4-quinazolinamine is 183321-76-8.

What are the molecular formula and molecular weight of N-(3-Ethynylphenyl)-6-(methylsulfonyl)-4-quinazolinamine?

N-(3-Ethynylphenyl)-6-(methylsulfonyl)-4-quinazolinamine has molecular formula C17H13N3O2S and molecular weight 323.4 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. "N-(3-Ethynylphenyl)-6-(methylsulfonyl)-4-quinazolinamine (CAS 183321-76-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1898271-6 (accessed 2026-10-25).

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