Dimethyl 2,2-di(prop-2-yn-1-yl)malonate

2,2-二(丙-2-炔-1-基)丙二酸二甲酯

Also known as: Dimethyl Dipropargylmalonate, 2,2-di(prop-2-ynyl)malonic acid dimethyl ester, 2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester, 2,2-di-prop-2-ynyl-malonic acid dimethyl ester, 2,2-diprop-2-ynyl malonic acid dimethyl ester, 2,2-diprop-2-ynylmalonic acid dimethyl ester, Dipropargylmalonic Acid Dimethyl Ester, Propanedioic acid, 2,2-di-2-propyn-1-yl-, 1,3-dimethyl ester, SKL363, dimethyl hept-1,6-diynyl-4,4-dicarboxylate, methyl methyl-2,2-di(prop-2-ynyl) propane-dioate

Dimethyl 2,2-di(prop-2-yn-1-yl)malonate (CAS 63104-44-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H12O4 and a molecular weight of 208.21100 g/mol. It is also known as Dimethyl Dipropargylmalonate, 2,2-di(prop-2-ynyl)malonic acid dimethyl ester and 2,2-di-(prop-2-ynyl)-malonic acid dimethyl ester. Key property: a melting point of 89 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

63104-44-9

Jingsj CID

J-1400827-2

Molecular Formula

C₁₁H₁₂O₄

Chinese Name

2,2-二(丙-2-炔-1-基)丙二酸二甲酯

Molecular Weight

208.21100 g/mol

Category

Organic Acids

Last updated

8/21/2026