4-p-Tolylethynylphenol

4-(4-甲基苯基乙炔基)苯酚

4-p-Tolylethynylphenol (CAS 18938-19-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C15H12O and a molecular weight of 208.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18938-19-7
Jingsj CID: J-91084-2
Molecular Formula: C₁₅H₁₂O
Chinese Name: 4-(4-甲基苯基乙炔基)苯酚
Molecular Weight: 208.25 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-p-Tolylethynylphenol?

The CAS number of 4-p-Tolylethynylphenol is 18938-19-7.

What are the molecular formula and molecular weight of 4-p-Tolylethynylphenol?

4-p-Tolylethynylphenol has molecular formula C15H12O and molecular weight 208.25 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-p-Tolylethynylphenol (CAS 18938-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-91084-2 (accessed 2026-10-23).

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