tert-Butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate

8-苄基-2,8-二氮杂螺[4.5]癸烷-2-羧酸叔丁酯

Also known as: 2,8-Diazaspiro[4.5]decane-2-carboxylic acid, 8-(phenylmethyl)-, 1,1-dimethylethyl ester, 8-Benzyl-2,8-diaza-spiro[4.5]decane-2-carboxylic acid tert-butyl ester, 1,1-Dimethylethyl 8-(phenylmethyl)-2,8-diazaspiro[4.5]decane-2-carboxylate, tert-Butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate

tert-Butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate (CAS 336191-16-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C21H32N2O2 and a molecular weight of 344.491 g/mol. It is also known as 2,8-Diazaspiro[4.5]decane-2-carboxylic acid, 8-(phenylmethyl)-, 1,1-dimethylethyl ester, 8-Benzyl-2,8-diaza-spiro[4.5]decane-2-carboxylic acid tert-butyl ester and 1,1-Dimethylethyl 8-(phenylmethyl)-2,8-diazaspiro[4.5]decane-2-carboxylate. Key properties include a boiling point of 443.7±28.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 222.1±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
336191-16-3
Jingsj CID
J-1512308-0
Molecular Formula
C21H32N2O2
Chinese Name
8-苄基-2,8-二氮杂螺[4.5]癸烷-2-羧酸叔丁酯
Molecular Weight
344.491 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point443.7±28.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point222.1±24.0 °C

Frequently Asked Questions

What is the CAS number of tert-Butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate?

The CAS number of tert-Butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate is 336191-16-3.

What are the molecular formula and molecular weight of tert-Butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate?

tert-Butyl 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate has molecular formula C21H32N2O2 and molecular weight 344.491 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 8-benzyl-2,8-diazaspiro[4.5]decane-2-carboxylate (CAS 336191-16-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512308-0 (accessed 2026-10-22).

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