2,3-Dimethylquinoxaline
2,3-Dimethylquinoxaline (CAS: 2379-55-7), a heterocyclic organic compound with the molecular formula C10H10N2 and a molecular weight of 158.20 g/mol, is supplied by Tech Serve Solutions. This compound serves as a valuable building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its applications are primarily found in research and development settings for the creation of more complex molecular structures.
- Synonyms
- C10H10N22,3-Dimethyl quinoxaline

Organic Synthesis
2,3-Dimethylquinoxaline acts as a key intermediate and building block in the synthesis of various organic molecules. Its quinoxaline core provides a versatile scaffold for further functionalisation.
Heterocyclic Chemistry Research
This compound is utilised in academic and industrial research focused on developing novel heterocyclic compounds. Its structure allows for exploration in medicinal chemistry and materials science.
Pharmaceutical Intermediate Development
As a heterocyclic building block, 2,3-Dimethylquinoxaline can be employed in the early stages of designing and synthesising potential pharmaceutical agents.
| Molecular weight | 158.20 |
|---|---|
| Empirical formula | C10H10N2 |
| Assay | 97% |
| Melting point | 104-108 °C(lit.) |


Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2,3-Dimethylquinoxaline used for?
+
2,3-Dimethylquinoxaline is primarily used as a building block in organic synthesis and heterocyclic chemistry research, and as a potential intermediate in pharmaceutical development.
What is the CAS number and molecular formula for 2,3-Dimethylquinoxaline?
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The CAS number is 2379-55-7 and the molecular formula is C10H10N2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Dimethylquinoxaline with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with 2,3-Dimethylquinoxaline?
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This compound is classified as Danger, with hazards including H301 (Toxic if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including dust masks (N95), eyeshields, faceshields, and gloves, should be worn. Handle with extreme care in a well-ventilated area.
How is 2,3-Dimethylquinoxaline packed, shipped, and exported?
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2,3-Dimethylquinoxaline is carefully packed and exported by Tech Serve Solutions according to international shipping regulations for hazardous materials, including UN 2811.
How can I request a sample or quote for 2,3-Dimethylquinoxaline?
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Please contact our sales department via the website or email to request a sample or a quotation for 2,3-Dimethylquinoxaline.
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