tert-Butyl 4-(2-chloroethyl)piperazine-1-carboxylate

1-Boc-4-(2-氯乙基)哌嗪

Also known as: 1-Boc-4-(2-chloroethyl)piperazine, 1-tert-butoxycarbonyl-4-(2-chloroethyl)piperazine, 1-Piperazinecarboxylic acid, 4-(2-chloroethyl)-, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 4-(2-chloroethyl)-1-piperazinecarboxylate, 4-(2-Chloroethyl)piperazine-1-carboxylic acid tert-butyl ester, N-Boc-N'-(2-chloroethyl)piperazine, tert-Butyl 4-(2-chloroethyl)piperazine-1-carboxylate

tert-Butyl 4-(2-chloroethyl)piperazine-1-carboxylate (CAS 208167-83-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H21ClN2O2 and a molecular weight of 248.750 g/mol. It is also known as 1-Boc-4-(2-chloroethyl)piperazine, 1-tert-butoxycarbonyl-4-(2-chloroethyl)piperazine and 1-Piperazinecarboxylic acid, 4-(2-chloroethyl)-, 1,1-dimethylethyl ester. Key properties include a melting point of 67-69ºC, a boiling point of 318.4±37.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 146.4±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

208167-83-3

Jingsj CID

J-1102489-5

Molecular Formula

C₁₁H₂₁ClN₂O₂

Chinese Name

1-Boc-4-(2-氯乙基)哌嗪

Molecular Weight

248.750 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026