9-oxo-9-phenylnonanoic acid

9-氧代-9-苯基壬酸

Also known as: 8-benzoyloctanoic acid, 9-oxo-9-phenylnonanoic acid, benzenenonanoic acid, ζ-oxo-, benzenenonanoic acid, z-oxo-

9-oxo-9-phenylnonanoic acid (CAS 16269-05-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H20O3 and a molecular weight of 248.31700 g/mol. It is also known as 8-benzoyloctanoic acid, benzenenonanoic acid, ζ-oxo- and benzenenonanoic acid, z-oxo-. Key properties include a boiling point of 418.7ºC at 760 mmHg, a density of 1.074g/cm3 and a flash point of 221.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16269-05-9
Jingsj CID
J-1469628-6
Molecular Formula
C15H20O3
Chinese Name
9-氧代-9-苯基壬酸
Molecular Weight
248.31700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point418.7ºC at 760 mmHg
Density1.074g/cm3
Flash Point221.1ºC

Frequently Asked Questions

What is the CAS number of 9-oxo-9-phenylnonanoic acid?

The CAS number of 9-oxo-9-phenylnonanoic acid is 16269-05-9.

What are the molecular formula and molecular weight of 9-oxo-9-phenylnonanoic acid?

9-oxo-9-phenylnonanoic acid has molecular formula C15H20O3 and molecular weight 248.31700 g/mol.

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

Last updated:

How to cite: Jingsj. "9-oxo-9-phenylnonanoic acid (CAS 16269-05-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1469628-6 (accessed 2026-10-26).

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