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

2-叔丁氧羰基-2,7-二氮杂螺[3.5]壬烷

Also known as: 2-(tert-Butoxycarbonyl)-2,7-diazaspiro[3.5]nonane, 2-Boc-2,7-diazaspiro[3.5]nonane, tert-Butyl 2,7-diazaspiro[3.5]nonane-2-carboxylate, 2,7-Diazaspiro[3.5]nonane-2-carboxylic acid, 1,1-dimethylethyl ester, 2-Methyl-2-propanyl 2,7-diazaspiro[3.5]nonane-2-carboxylate

tert-Butyl 2,7-diazaspiro[3.5]nonane-2-carboxylate (CAS 236406-55-6) is a compound in the Aliphatic Hydrocarbons 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-(tert-Butoxycarbonyl)-2,7-diazaspiro[3.5]nonane, 2-Boc-2,7-diazaspiro[3.5]nonane and 2,7-Diazaspiro[3.5]nonane-2-carboxylic acid, 1,1-dimethylethyl ester. 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.
236406-55-6
Jingsj CID
J-1038570-4
Molecular Formula
C12H22N2O2
Chinese Name
2-叔丁氧羰基-2,7-二氮杂螺[3.5]壬烷
Molecular Weight
226.315 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point319.4±42.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point147.0±27.9 °C

Frequently Asked Questions

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

The CAS number of tert-Butyl 2,7-diazaspiro[3.5]nonane-2-carboxylate is 236406-55-6.

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

tert-Butyl 2,7-diazaspiro[3.5]nonane-2-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:

How to cite: Jingsj. "tert-Butyl 2,7-diazaspiro[3.5]nonane-2-carboxylate (CAS 236406-55-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1038570-4 (accessed 2026-10-24).

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