tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate

2,7-二氮杂螺[3.5]壬烷-7-羧酸叔丁酯

Also known as: 2,7-Diazaspiro[3.5]nonane-7-carboxylic acid 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 2,7-diazaspiro[3.5]nonane-7-carboxylate

tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate (CAS 896464-16-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H22N2O2 and a molecular weight of 226.315 g/mol. It is also known as 2,7-Diazaspiro[3.5]nonane-7-carboxylic acid 1,1-dimethylethyl ester and 2-Methyl-2-propanyl 2,7-diazaspiro[3.5]nonane-7-carboxylate. Key properties include a boiling point of 319.4±42.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 147.0±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 896464-16-7
Jingsj CID: J-1143289-8
Molecular Formula: C₁₂H₂₂N₂O₂
Chinese Name: 2,7-二氮杂螺[3.5]壬烷-7-羧酸叔丁酯
Molecular Weight: 226.315 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	319.4±42.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	147.0±27.9 °C

Frequently Asked Questions

What is the CAS number of tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate?

The CAS number of tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate is 896464-16-7.

What are the molecular formula and molecular weight of tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate?

tert-butyl 2,7-diazaspiro[3.5]nonane-7-carboxylate has molecular formula C12H22N2O2 and molecular weight 226.315 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 2,7-diazaspiro[3.5]nonane-7-carboxylate (CAS 896464-16-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1143289-8 (accessed 2026-10-25).

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