8-Benzyl-1-oxa-8-azaspiro[4.5]decane

8-苄基-1-氧杂-8-氮杂螺[4.5]癸烷

Also known as: 8-(Phenylmethyl)-1-oxa-8-azaspiro[4.5]decane, 8-Benzyl-1-oxa-8-azaspiro[4.5]decane, 8-benzyl-1-oxa-8-aza-spiro[4.5]decan

8-Benzyl-1-oxa-8-azaspiro[4.5]decane (CAS 4040-61-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C15H21NO and a molecular weight of 231.33300 g/mol. It is also known as 8-(Phenylmethyl)-1-oxa-8-azaspiro[4.5]decane and 8-benzyl-1-oxa-8-aza-spiro[4.5]decan. Key properties include a boiling point of 337.4ºC at 760 mmHg, a density of 1.08g/cm3 and a flash point of 99.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
4040-61-3
Jingsj CID
J-1495244-9
Molecular Formula
C15H21NO
Chinese Name
8-苄基-1-氧杂-8-氮杂螺[4.5]癸烷
Molecular Weight
231.33300 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point337.4ºC at 760 mmHg
Density1.08g/cm3
Flash Point99.7ºC

Frequently Asked Questions

What is the CAS number of 8-Benzyl-1-oxa-8-azaspiro[4.5]decane?

The CAS number of 8-Benzyl-1-oxa-8-azaspiro[4.5]decane is 4040-61-3.

What are the molecular formula and molecular weight of 8-Benzyl-1-oxa-8-azaspiro[4.5]decane?

8-Benzyl-1-oxa-8-azaspiro[4.5]decane has molecular formula C15H21NO and molecular weight 231.33300 g/mol.

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

Last updated:

How to cite: Jingsj. "8-Benzyl-1-oxa-8-azaspiro[4.5]decane (CAS 4040-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1495244-9 (accessed 2026-10-25).

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