4-Methyl-4(p-tolyl)-2-pentanone

Also known as: 2-Pentanone,4-methyl-4-(4-methylphenyl)-, 4-Methyl-4-(4-methylphenyl)pentan-2-one, 4-Methyl-4-p-tolyl-pentan-2-one, 4-Methyl-4-p-tolyl-pentan-2-on, NSC 23498

4-Methyl-4(p-tolyl)-2-pentanone (CAS 10528-65-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C13H18O and a molecular weight of 190.28100 g/mol. Key properties include a boiling point of 269.3ºC at 760mmHg, a density of 0.939g/cm3 and a flash point of 101.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10528-65-1
Jingsj CID: J-1116830-2
Molecular Formula: C₁₃H₁₈O
Molecular Weight: 190.28100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	269.3ºC at 760mmHg
Density	0.939g/cm3
Flash Point	101.3ºC
Exact Mass	190.13600
PSA	17.07000
LogP	3.25170
Vapor Pressure	0.00733mmHg at 25°C
Refractive Index	1.492

Customs & Trade Information

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Methyl-4(p-tolyl)-2-pentanone?

The CAS number of 4-Methyl-4(p-tolyl)-2-pentanone is 10528-65-1.

What are the molecular formula and molecular weight of 4-Methyl-4(p-tolyl)-2-pentanone?

4-Methyl-4(p-tolyl)-2-pentanone has molecular formula C13H18O and molecular weight 190.28100 g/mol.

What are the upstream and downstream products of 4-Methyl-4(p-tolyl)-2-pentanone?

For 4-Methyl-4(p-tolyl)-2-pentanone, Upstream Products: Mesityl oxide, 4-Iodotoluene, 4-Bromotoluene; Downstream Products: 3-methyl-3-(4-methylphenyl)butanoic acid, 3,3,3',3'-tetramethyl-1,1'-spirobiindane-6,6'-diol, Terephthalic acid.

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. "4-Methyl-4(p-tolyl)-2-pentanone (CAS 10528-65-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1116830-2 (accessed 2026-11-09).

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