2-Methyl-1,3-cyclohexanedione

Also known as: 2-Methylcyclohexane-1,3-dione, 1,3-Cyclohexanedione, 2-methyl-, 2-MECHD, NSC 54460, 2-methyl-1,3-cyclohexandione, 1-Methyl-2,6-cyclohexanedione, 2-methylcyclohexane-1,3-dione

2-Methyl-1,3-cyclohexanedione (CAS 1193-55-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C7H10O2 and a molecular weight of 126.153 g/mol. Key properties include a melting point of 206-208 °C(lit.), a boiling point of 235.7±23.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 85.9±19.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1193-55-1
Jingsj CID: J-11560-6
Molecular Formula: C₇H₁₀O₂
Molecular Weight: 126.153 g/mol
Category: Ketones
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	206-208 °C(lit.)
Boiling Point	235.7±23.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	85.9±19.6 °C
Exact Mass	126.068077
PSA	34.14000
LogP	-0.39
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.459
Additional Property	INSOLUBLE

Customs & Trade Information

HS Code	29142900

Frequently Asked Questions

What is the CAS number of 2-Methyl-1,3-cyclohexanedione?

The CAS number of 2-Methyl-1,3-cyclohexanedione is 1193-55-1.

What are the molecular formula and molecular weight of 2-Methyl-1,3-cyclohexanedione?

2-Methyl-1,3-cyclohexanedione has molecular formula C7H10O2 and molecular weight 126.153 g/mol.

What are the upstream and downstream products of 2-Methyl-1,3-cyclohexanedione?

For 2-Methyl-1,3-cyclohexanedione, Upstream Products: 1,3-Cyclohexanedione, 2-Methylresorcinol, iodomethane; Downstream Products: 2-Methylresorcinol, 6,6-dimethyl-1,4-dioxaspiro[4.5]decan-7-one, 4,4'-Dimethoxybenzophenone.

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. "2-Methyl-1,3-cyclohexanedione (CAS 1193-55-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11560-6 (accessed 2026-11-09).

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