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Diethyl allyl(3-phenyl-2-propynyl)malonate

Also known as: diethyl 2-allyl-2-(3-phenylprop-2-yn-1-yl)malonate, Propanedioic acid, 2-(3-phenyl-2-propyn-1-yl)-2-(2-propen-1-yl)-, 1,3-diethyl ester, Allyl(3-phenyl-2-propynyl)malonic acid diethyl ester, Diethyl 1-phenyl-6-heptene-1-yne-4,4-dicarboxylate, diethyl 2-allyl-2-(3-phenyl-2-propynyl)malonate

Diethyl allyl(3-phenyl-2-propynyl)malonate (CAS 143633-91-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C19H22O4 and a molecular weight of 314.37600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
143633-91-4
Jingsj CID
J-1505430-5
Molecular Formula
C19H22O4
Molecular Weight
314.37600 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass314.15200
PSA52.60000
LogP3.11690

Frequently Asked Questions

What is the CAS number of Diethyl allyl(3-phenyl-2-propynyl)malonate?

The CAS number of Diethyl allyl(3-phenyl-2-propynyl)malonate is 143633-91-4.

What are the molecular formula and molecular weight of Diethyl allyl(3-phenyl-2-propynyl)malonate?

Diethyl allyl(3-phenyl-2-propynyl)malonate has molecular formula C19H22O4 and molecular weight 314.37600 g/mol.

What are the upstream and downstream products of Diethyl allyl(3-phenyl-2-propynyl)malonate?

For Diethyl allyl(3-phenyl-2-propynyl)malonate, Upstream Products: Allyl acetate, Diethyl allylmalonate, Iodobenzene.

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

Last updated:

How to cite: Jingsj. "Diethyl allyl(3-phenyl-2-propynyl)malonate (CAS 143633-91-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505430-5 (accessed 2026-11-09).

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