ethyl 3-(thiophen-2-yl)piperazine-1-carboxylate

3-(2-噻吩)哌嗪-1-甲酸乙酯

Also known as: 1-Piperazinecarboxylic acid, 3-(2-thienyl)-, ethyl ester, Ethyl 3-(2-thienyl)-1-piperazinecarboxylate, Ethyl 3-thien-2-yl-piperazine-1-carboxylate, 3-Thiophen-2-yl-piperazine-1-carboxylic acid ethyl ester, 3-Thien-2-yl-piperazine-1-carboxylic acid ethyl ester

ethyl 3-(thiophen-2-yl)piperazine-1-carboxylate (CAS 85803-50-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16N2O2S and a molecular weight of 240.32200 g/mol. It is also known as 1-Piperazinecarboxylic acid, 3-(2-thienyl)-, ethyl ester, Ethyl 3-(2-thienyl)-1-piperazinecarboxylate and Ethyl 3-thien-2-yl-piperazine-1-carboxylate. Key properties include a boiling point of 363.4ºC at 760 mmHg, a density of 1.193g/cm3 and a flash point of 173.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

85803-50-5

Jingsj CID

J-35744-3

Molecular Formula

C₁₁H₁₆N₂O₂S

Chinese Name

3-(2-噻吩)哌嗪-1-甲酸乙酯

Molecular Weight

240.32200 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026