8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one

Also known as: 1-Oxa-3,8-diazaspiro[4.5]decan-2-one, 8-(phenylmethyl)-, 8-benzyl-1-oxa-2-oxo-3,8-diazospiro<4,5>decane, 8-benzyl-1-oxa-3,8-diazaspiro<4.5>decan-2-one

8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one (CAS 5053-14-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H18N2O2 and a molecular weight of 246.30500 g/mol. Key properties include a boiling point of 457.1ºC at 760 mmHg, a density of 1.22g/cm3 and a flash point of 230.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5053-14-5
Jingsj CID: J-848436-4
Molecular Formula: C₁₄H₁₈N₂O₂
Molecular Weight: 246.30500 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	457.1ºC at 760 mmHg
Density	1.22g/cm3
Flash Point	230.2ºC
Exact Mass	246.13700
PSA	45.06000
LogP	1.33890
Refractive Index	1.6

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 8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one?

The CAS number of 8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one is 5053-14-5.

What are the molecular formula and molecular weight of 8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one?

8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one has molecular formula C14H18N2O2 and molecular weight 246.30500 g/mol.

What are the upstream and downstream products of 8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one?

For 8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one, Upstream Products: 4-(Aminomethyl)-1-benzylpiperidin-4-ol, Bis(trichloromethyl) carbonate, 1-benzyl-4-cyano-4-hydroxypiperidine; Downstream Products: 1-Oxa-3,8-diazaspiro[4.5]decan-2-one.

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. "8-Benzyl-1-oxa-3,8-diazaspiro[4.5]decan-2-one (CAS 5053-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-848436-4 (accessed 2026-11-09).

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