tert-Butyl 3-ethylpiperazine-1-carboxylate

3-乙基哌嗪-1-甲酸叔丁酯

Also known as: N-Boc-3-ethylpiperazine, 1-Boc-3-ethylpiperazine, 1-N-Boc-3-ethylpiperazine, 3-Ethylpiperazine-1-carboxylic acid tert-butyl ester, MFCD07367735

tert-Butyl 3-ethylpiperazine-1-carboxylate (CAS 438049-35-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H22N2O2 and a molecular weight of 214.305 g/mol. It is also known as N-Boc-3-ethylpiperazine, 1-Boc-3-ethylpiperazine and 1-N-Boc-3-ethylpiperazine. Key properties include a boiling point of 286.7±15.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 127.2±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
438049-35-5
Jingsj CID
J-1519690-1
Molecular Formula
C11H22N2O2
Chinese Name
3-乙基哌嗪-1-甲酸叔丁酯
Molecular Weight
214.305 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point286.7±15.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point127.2±20.4 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl 3-ethylpiperazine-1-carboxylate?

The CAS number of tert-Butyl 3-ethylpiperazine-1-carboxylate is 438049-35-5.

What are the molecular formula and molecular weight of tert-Butyl 3-ethylpiperazine-1-carboxylate?

tert-Butyl 3-ethylpiperazine-1-carboxylate has molecular formula C11H22N2O2 and molecular weight 214.305 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 3-ethylpiperazine-1-carboxylate (CAS 438049-35-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1519690-1 (accessed 2026-10-25).

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