Diethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]malonate

2-(3-氯-5-(三氟甲基)吡啶-2-基)丙二酸二乙酯

Also known as: 3-chloro-5-trifluoromethyl-2-pyridylmalonic acid diethyl ester, Diethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)malonate, Diethyl 2-(3-chloro-5-trifluoromethyl-2-pyridyl)malonate, Diethyl [3-chloro-5-(trifluoromethyl)pyridin-2-yl]malonate, Diethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanedioate, Propanedioic acid, 2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-, 1,3-diethyl ester, 3-Chloro-2-(1,3-diethoxy-1,3-dioxoprop-2-yl)-5-(trifluoromethyl)pyridine

Diethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]malonate (CAS 172527-71-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H13ClF3NO4 and a molecular weight of 339.69500 g/mol. It is also known as 3-chloro-5-trifluoromethyl-2-pyridylmalonic acid diethyl ester, Diethyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)malonate and Diethyl 2-(3-chloro-5-trifluoromethyl-2-pyridyl)malonate. Key properties include a melting point of 43-45 °C and a boiling point of 120-124 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

172527-71-8

Jingsj CID

J-1038349-8

Molecular Formula

C₁₃H₁₃ClF₃NO₄

Chinese Name

2-(3-氯-5-(三氟甲基)吡啶-2-基)丙二酸二乙酯

Molecular Weight

339.69500 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026