1-(4-Methylphenyl)-3-phenylprop-2-yn-1-one

Also known as: 3-PHENYL-1-P-TOLYL-PROPYNONE, 3-Phenyl-1-(p-tolyl)prop-2-yn-1-one, 1-(4-Methylphenyl)-3-phenyl-2-propyn-1-one, 2-Propyn-1-one, 1-(4-methylphenyl)-3-phenyl-, Phenylethynyl p-tolyl ketone, 1-(4-methylphenyl)-3-phenylpropynone, 1-(p-methylphenyl)-3-phenyl-2-propyn-1-one, 3-phenyl-1-(4-methylphenyl)-2-propyn-1-one, 3-phenyl-1-(4-methylphenyl)-2-propynone, HMS1440A07

1-(4-Methylphenyl)-3-phenylprop-2-yn-1-one (CAS 20442-65-3) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C16H12O and a molecular weight of 220.26600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 20442-65-3
Jingsj CID: J-1508354-2
Molecular Formula: C₁₆H₁₂O
Molecular Weight: 220.26600 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	220.08900
PSA	17.07000
LogP	3.22940

Customs & Trade Information

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(4-Methylphenyl)-3-phenylprop-2-yn-1-one?

The CAS number of 1-(4-Methylphenyl)-3-phenylprop-2-yn-1-one is 20442-65-3.

What are the molecular formula and molecular weight of 1-(4-Methylphenyl)-3-phenylprop-2-yn-1-one?

1-(4-Methylphenyl)-3-phenylprop-2-yn-1-one has molecular formula C16H12O and molecular weight 220.26600 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-(4-Methylphenyl)-3-phenylprop-2-yn-1-one (CAS 20442-65-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508354-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.