tert-Butyl 4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazine-1-carboxylate

4-[2-(乙氧羰基)-5-苯并呋喃基]-1-哌嗪羧酸叔丁酯

Also known as: 4-[2-(Ethoxycarbonyl)-5-benzofuranyl]-1-piperazinecarboxylic acid tert-butyl ester, Ethyl 5-(4-tert-butoxycarbonyl-1-piperazinyl)benzofuran-2-carboxylate, 1-Boc-4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazine, tert-Butyl 4-(2-ethoxycarbonyl-1-benzofuran-5-yl)piperazine-1-carboxylate, 2-Methyl-2-propanyl 4-[2-(ethoxycarbonyl)-1-benzofuran-5-yl]-1-piperazinecarboxylate

tert-Butyl 4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazine-1-carboxylate (CAS 183288-43-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C20H26N2O5 and a molecular weight of 374.431 g/mol. It is also known as 4-[2-(Ethoxycarbonyl)-5-benzofuranyl]-1-piperazinecarboxylic acid tert-butyl ester, Ethyl 5-(4-tert-butoxycarbonyl-1-piperazinyl)benzofuran-2-carboxylate and 1-Boc-4-(2-(ethoxycarbonyl)benzofuran-5-yl)piperazine. Key properties include a boiling point of 494.0±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 252.6±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

183288-43-9

Jingsj CID

J-1520189-6

Molecular Formula

C₂₀H₂₆N₂O₅

Chinese Name

4-[2-(乙氧羰基)-5-苯并呋喃基]-1-哌嗪羧酸叔丁酯

Molecular Weight

374.431 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026