tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate

4-(4-(乙氧基羰基)苯基)哌嗪-1-羧酸叔丁酯

Also known as: 1-Boc-4-(4-(ethoxycarbonyl)phenyl)piperazine, tert-butyl 4-(4-ethoxycarbonylphenyl)piperazine-1-carboxylate, Ethyl 4-(4-Boc-piperazino)benzoate, AB3390, 1-Piperazinecarboxylic acid, 4-[4-(ethoxycarbonyl)phenyl]-,1,1-dimethylethyl ester, DA-07862, SY258710, BS-32165

tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate (CAS 234082-33-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H26N2O4 and a molecular weight of 334.41000 g/mol. It is also known as 1-Boc-4-(4-(ethoxycarbonyl)phenyl)piperazine, tert-butyl 4-(4-ethoxycarbonylphenyl)piperazine-1-carboxylate and Ethyl 4-(4-Boc-piperazino)benzoate. Key properties include a boiling point of 463.7±40.0 °C(Predicted) and a density of 1.136±0.06 g/cm3(Predicted). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
234082-33-8
Jingsj CID
J-1149242-3
Molecular Formula
C18H26N2O4
Chinese Name
4-(4-(乙氧基羰基)苯基)哌嗪-1-羧酸叔丁酯
Molecular Weight
334.41000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point463.7±40.0 °C(Predicted)
Density1.136±0.06 g/cm3(Predicted)

Frequently Asked Questions

What is the CAS number of tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate?

The CAS number of tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate is 234082-33-8.

What are the molecular formula and molecular weight of tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate?

tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate has molecular formula C18H26N2O4 and molecular weight 334.41000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "tert-Butyl 4-(4-(ethoxycarbonyl)phenyl)piperazine-1-carboxylate (CAS 234082-33-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1149242-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.