2,3-Dimethylquinoxaline

Also known as: Quinoxaline, 2,3-dimethyl-, NSC 1789, AURORA KA-3449, 2,3-Dimethyl-chinoxalin, 2,3-Dimethyl-quinoxaline, SALOR-INT L498777-1EA, MFCD00006728

2,3-Dimethylquinoxaline (CAS 2379-55-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H10N2 and a molecular weight of 158.20000 g/mol. Key properties include a melting point of 104-108 °C(lit.), a boiling point of 130 °C / 1.5mmHg, a density of 1.109g/cm3 and a flash point of 105.3ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.: 2379-55-7
Jingsj CID: J-47357-4
Molecular Formula: C₁₀H₁₀N₂
Molecular Weight: 158.20000 g/mol
Category: Organic Compounds
Last updated: 11/3/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point	104-108 °C(lit.)
Boiling Point	130 °C / 1.5mmHg
Density	1.109g/cm3
Flash Point	105.3ºC
Exact Mass	158.08400
PSA	25.78000
LogP	2.24660
Vapor Pressure	0.0236mmHg at 25°C
Refractive Index	1.617

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2,3-Dimethylquinoxaline?

The CAS number of 2,3-Dimethylquinoxaline is 2379-55-7.

What are the molecular formula and molecular weight of 2,3-Dimethylquinoxaline?

2,3-Dimethylquinoxaline has molecular formula C10H10N2 and molecular weight 158.20000 g/mol.

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

Last updated: 11/3/2026

How to cite: Jingsj. "2,3-Dimethylquinoxaline (CAS 2379-55-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47357-4 (accessed 2026-11-09).

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