7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one

Also known as: 2-Oxa-7-azaspiro[4.4]nonan-1-one, 7-(phenylmethyl)-, 7-(phenylmethyl)-2-oxa-7-azaspiro[4.4]nonan-1-one, 7-BENZYL-2-OXA-7-AZA-SPIRO[4.4]NONAN-1-ONE, 7-benzyl-1-oxa-7-azaspiro[4.4]nonan-2-one, 7-benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one

7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one (CAS 119102-90-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H17NO2 and a molecular weight of 231.290 g/mol. Key properties include a boiling point of 391.5±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 154.8±14.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 119102-90-8
Jingsj CID: J-1430381-2
Molecular Formula: C₁₄H₁₇NO₂
Molecular Weight: 231.290 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	391.5±25.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	154.8±14.0 °C
Exact Mass	231.125931
PSA	29.54000
LogP	1.11
Vapor Pressure	0.0±0.9 mmHg at 25°C
Refractive Index	1.589

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one?

The CAS number of 7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one is 119102-90-8.

What are the molecular formula and molecular weight of 7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one?

7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one has molecular formula C14H17NO2 and molecular weight 231.290 g/mol.

What are the upstream and downstream products of 7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one?

For 7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one, Upstream Products: alpha-Methylene-gamma-butyrolactone, N-(Methoxymethyl)-N-(trimethylsilylmethyl)benzylamine, Ethylene oxide; Downstream Products: Ethyl 1-azabicyclo[2.2.1]heptane-4-carboxylate.

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

Last updated: 8/21/2026

How to cite: Jingsj. "7-Benzyl-2-oxa-7-azaspiro[4.4]nonan-1-one (CAS 119102-90-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430381-2 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.