8-Benzyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one

8-苄基-1-苯基-1,3,8-三氮杂螺[4.5]癸烷-4-酮

Also known as: 1-phenyl-8-(phenylmethyl)-1,3,8-triazaspiro[4.5]decan-4-one, 8-Benzyl-4-keto-1-phenyl-1,3,8-triazaspiro[4,5]decane, 8-Benzyl-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one, NSC 664996, NSC 73400, R 5079, 8-Benzyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one

8-Benzyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one (CAS 974-41-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H19N3O and a molecular weight of 245.320 g/mol. It is also known as 1-phenyl-8-(phenylmethyl)-1,3,8-triazaspiro[4.5]decan-4-one, 8-Benzyl-4-keto-1-phenyl-1,3,8-triazaspiro[4,5]decane and 8-Benzyl-1-phenyl-1,3,8-triaza-spiro[4.5]decan-4-one. Key properties include a melting point of 232-238ºC, a boiling point of 451.4±45.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 226.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
974-41-4
Jingsj CID
J-1493582-2
Molecular Formula
C14H19N3O
Chinese Name
8-苄基-1-苯基-1,3,8-三氮杂螺[4.5]癸烷-4-酮
Molecular Weight
245.320 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point232-238ºC
Boiling Point451.4±45.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point226.8±28.7 °C

Frequently Asked Questions

What is the CAS number of 8-Benzyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one?

The CAS number of 8-Benzyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one is 974-41-4.

What are the molecular formula and molecular weight of 8-Benzyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one?

8-Benzyl-1-phenyl-1,3,8-triazaspiro[4.5]decan-4-one has molecular formula C14H19N3O and molecular weight 245.320 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-phenyl-1,3,8-triazaspiro[4.5]decan-4-one (CAS 974-41-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493582-2 (accessed 2026-10-23).

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