5-(3,5-Dimethylphenyl)-5-oxovaleric acid

5-(3,5-二甲基苯基)-5-氧戊酸

Also known as: 5-(3,5-DIMETHYLPHENYL)-5-OXOVALERIC ACID, 5-(3,5-Dimethylphenyl)-5-oxopentanoic acid, 3,5-Dimethyl-δ-oxobenzenepentanoic acid, Benzenepentanoic acid, 3,5-dimethyl-δ-oxo-

5-(3,5-Dimethylphenyl)-5-oxovaleric acid (CAS 845790-45-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H16O3 and a molecular weight of 220.26400 g/mol. It is also known as 5-(3,5-DIMETHYLPHENYL)-5-OXOVALERIC ACID, 5-(3,5-Dimethylphenyl)-5-oxopentanoic acid and 3,5-Dimethyl-δ-oxobenzenepentanoic acid. Key properties include a melting point of 82-84ºC, a boiling point of 417.2ºC at 760 mmHg, a density of 1.114g/cm3 and a flash point of 220.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 845790-45-6
Jingsj CID: J-1357421-3
Molecular Formula: C₁₃H₁₆O₃
Chinese Name: 5-(3,5-二甲基苯基)-5-氧戊酸
Molecular Weight: 220.26400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	82-84ºC
Boiling Point	417.2ºC at 760 mmHg
Density	1.114g/cm3
Flash Point	220.2ºC

Frequently Asked Questions

What is the CAS number of 5-(3,5-Dimethylphenyl)-5-oxovaleric acid?

The CAS number of 5-(3,5-Dimethylphenyl)-5-oxovaleric acid is 845790-45-6.

What are the molecular formula and molecular weight of 5-(3,5-Dimethylphenyl)-5-oxovaleric acid?

5-(3,5-Dimethylphenyl)-5-oxovaleric acid has molecular formula C13H16O3 and molecular weight 220.26400 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-(3,5-Dimethylphenyl)-5-oxovaleric acid (CAS 845790-45-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357421-3 (accessed 2026-10-24).

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