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1-Oxa-6-azaspiro[3.5]nonane

1-氧杂-6-氮杂螺[3.5]壬烷

Also known as: 1-Oxa-6-azaspiro[3.5]nonane (9CI), MFCD13180593

1-Oxa-6-azaspiro[3.5]nonane (CAS 204388-70-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H13NO and a molecular weight of 127.18400 g/mol. It is also known as 1-Oxa-6-azaspiro[3.5]nonane (9CI) and MFCD13180593. Key properties include a boiling point of 207.8ºC at 760 mmHg, a density of 1.04g/cm3 and a flash point of 74.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
204388-70-5
Jingsj CID
J-1423760-3
Molecular Formula
C7H13NO
Chinese Name
1-氧杂-6-氮杂螺[3.5]壬烷
Molecular Weight
127.18400 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point207.8ºC at 760 mmHg
Density1.04g/cm3
Flash Point74.1ºC

Frequently Asked Questions

What is the CAS number of 1-Oxa-6-azaspiro[3.5]nonane?

The CAS number of 1-Oxa-6-azaspiro[3.5]nonane is 204388-70-5.

What are the molecular formula and molecular weight of 1-Oxa-6-azaspiro[3.5]nonane?

1-Oxa-6-azaspiro[3.5]nonane has molecular formula C7H13NO and molecular weight 127.18400 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Oxa-6-azaspiro[3.5]nonane (CAS 204388-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423760-3 (accessed 2026-10-24).

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