2,2-Dimethyl-5-(4-methylbenzylidene)-1,3-dioxane-4,6-dione

环对甲基亚苄基丙二酸-2,2-丙二醇

Also known as: 2,2-dimethyl-5-[(4-methylphenyl)methylidene]-1,3-dioxane-4,6-dione, 1,3-dioxane-4,6-dione, 2,2-dimethyl-5-[(4-methylphenyl)methylene]-, 4-Methyl-benzyliden-Meldrum's acid, 5-p-tolylidene Meldrum's acid, Cyclic (p-methylbenzylidene)malonate 2,2-propanediol, 2,2-propanediol cyclic (p-methylbenzylidene)malonate

2,2-Dimethyl-5-(4-methylbenzylidene)-1,3-dioxane-4,6-dione (CAS 15795-51-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C14H14O4 and a molecular weight of 246.25900 g/mol. It is also known as 2,2-dimethyl-5-[(4-methylphenyl)methylidene]-1,3-dioxane-4,6-dione, 1,3-dioxane-4,6-dione, 2,2-dimethyl-5-[(4-methylphenyl)methylene]- and 4-Methyl-benzyliden-Meldrum's acid. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 15795-51-4
Jingsj CID: J-1468676-8
Molecular Formula: C₁₄H₁₄O₄
Chinese Name: 环对甲基亚苄基丙二酸-2,2-丙二醇
Molecular Weight: 246.25900 g/mol
Category: Solvents
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,2-Dimethyl-5-(4-methylbenzylidene)-1,3-dioxane-4,6-dione?

The CAS number of 2,2-Dimethyl-5-(4-methylbenzylidene)-1,3-dioxane-4,6-dione is 15795-51-4.

What are the molecular formula and molecular weight of 2,2-Dimethyl-5-(4-methylbenzylidene)-1,3-dioxane-4,6-dione?

2,2-Dimethyl-5-(4-methylbenzylidene)-1,3-dioxane-4,6-dione has molecular formula C14H14O4 and molecular weight 246.25900 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. "2,2-Dimethyl-5-(4-methylbenzylidene)-1,3-dioxane-4,6-dione (CAS 15795-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1468676-8 (accessed 2026-10-25).

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