tert-Butyl 5-oxo-1,6-diazaspiro[3.4]octane-1-carboxylate

5-氧代-1,6-二氮杂螺[3.4]辛烷-1-羧酸叔丁酯

Also known as: 5-Oxo-1,6-diazaspiro[3.4]octane-1-carboxylic acid tert-butyl ester, 1,6-Diazaspiro[3.4]octane-1-carboxylic acid, 5-oxo-, 1,1-dimethylethyl ester, 1-Boc-5-oxo-1,6-diazaspiro[3.4]octane, tert-Butyl 8-oxo-1,7-diazaspiro[3.4]octane-1-carboxylate

tert-Butyl 5-oxo-1,6-diazaspiro[3.4]octane-1-carboxylate (CAS 1049730-83-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H18N2O3 and a molecular weight of 226.27200 g/mol. It is also known as 5-Oxo-1,6-diazaspiro[3.4]octane-1-carboxylic acid tert-butyl ester, 1,6-Diazaspiro[3.4]octane-1-carboxylic acid, 5-oxo-, 1,1-dimethylethyl ester and 1-Boc-5-oxo-1,6-diazaspiro[3.4]octane. Key property: a density of 1.2. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1049730-83-7
Jingsj CID
J-1331712-8
Molecular Formula
C11H18N2O3
Chinese Name
5-氧代-1,6-二氮杂螺[3.4]辛烷-1-羧酸叔丁酯
Molecular Weight
226.27200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Density1.2

Frequently Asked Questions

What is the CAS number of tert-Butyl 5-oxo-1,6-diazaspiro[3.4]octane-1-carboxylate?

The CAS number of tert-Butyl 5-oxo-1,6-diazaspiro[3.4]octane-1-carboxylate is 1049730-83-7.

What are the molecular formula and molecular weight of tert-Butyl 5-oxo-1,6-diazaspiro[3.4]octane-1-carboxylate?

tert-Butyl 5-oxo-1,6-diazaspiro[3.4]octane-1-carboxylate has molecular formula C11H18N2O3 and molecular weight 226.27200 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 5-oxo-1,6-diazaspiro[3.4]octane-1-carboxylate (CAS 1049730-83-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1331712-8 (accessed 2026-10-25).

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