tert-butyl 3-(ethylamino)azetidine-1-carboxylate

3-(乙基氨基)氮杂环丁烷-1-羧酸叔丁酯

Also known as: 1-Boc-3-(ethylamino)azetidine, 1-tert-Butoxycarbonyl-3-ethylaminoazetidine, 1-Azetidinecarboxylic acid, 3-(ethylamino)-, 1,1-dimethylethyl ester, tert-Butyl 3-(ethylamino)azetidine-1-carboxylate

tert-butyl 3-(ethylamino)azetidine-1-carboxylate (CAS 454703-23-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H20N2O2 and a molecular weight of 200.27800 g/mol. It is also known as 1-Boc-3-(ethylamino)azetidine, 1-tert-Butoxycarbonyl-3-ethylaminoazetidine and 1-Azetidinecarboxylic acid, 3-(ethylamino)-, 1,1-dimethylethyl ester. Key properties include a boiling point of 268℃, a density of 1.03 and a flash point of 116℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 454703-23-2
Jingsj CID: J-1046256-4
Molecular Formula: C₁₀H₂₀N₂O₂
Chinese Name: 3-(乙基氨基)氮杂环丁烷-1-羧酸叔丁酯
Molecular Weight: 200.27800 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	268℃
Density	1.03
Flash Point	116℃

Frequently Asked Questions

What is the CAS number of tert-butyl 3-(ethylamino)azetidine-1-carboxylate?

The CAS number of tert-butyl 3-(ethylamino)azetidine-1-carboxylate is 454703-23-2.

What are the molecular formula and molecular weight of tert-butyl 3-(ethylamino)azetidine-1-carboxylate?

tert-butyl 3-(ethylamino)azetidine-1-carboxylate has molecular formula C10H20N2O2 and molecular weight 200.27800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "tert-butyl 3-(ethylamino)azetidine-1-carboxylate (CAS 454703-23-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1046256-4 (accessed 2026-10-24).

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