6-Aminoquinoxaline
6-Aminoquinoxaline (CAS: 6298-37-9; Formula: C8H7N3; Molar Mass: 145.16 g/mol) is a heterocyclic organic compound. This quinoxaline derivative serves as a valuable building block in chemical synthesis, particularly within the pharmaceutical and agrochemical industries. Its structure allows for diverse functionalisation, making it a key intermediate in the development of complex molecules.
- IUPAC
- Quinoxalin-6-amine
- Synonyms
- Quinoxalin-6-amine

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs). Its quinoxaline core is present in various therapeutic agents, including those with potential anticancer or antimicrobial activity.
Agrochemical Synthesis
Can be employed as a precursor for developing novel agrochemicals. The heterocyclic scaffold is amenable to modifications for creating compounds with herbicidal or pesticidal properties.
Organic Synthesis Building Block
A versatile reagent for constructing more complex organic molecules. Its reactive amine group and quinoxaline ring system enable a range of synthetic transformations.
Research Chemical
Utilised in academic and industrial research laboratories for exploring new chemical entities and reaction pathways.
| Molecular weight | 145.16 |
|---|---|
| Empirical formula | C8H7N3 |
| Assay | 95% |
| Melting point | 155-160 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 1 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/38 |
| Safety statements (S) | 26-36/39 |
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 6-Aminoquinoxaline used for?
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6-Aminoquinoxaline is primarily used as a building block in chemical synthesis, particularly for creating pharmaceutical intermediates and agrochemicals, as well as in broader organic synthesis research.
What is the CAS number and formula for 6-Aminoquinoxaline?
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The CAS number for 6-Aminoquinoxaline is 6298-37-9, and its molecular formula is C8H7N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Aminoquinoxaline with an assay of 95%. This product is not represented as meeting any pharmacopoeia standards (e.g., USP, BP, EP).
How should 6-Aminoquinoxaline be handled safely?
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6-Aminoquinoxaline is classified as a Warning. It is harmful if swallowed (H302) and causes skin (H315) and serious eye irritation (H319). Handle with appropriate personal protective equipment, including gloves and eye protection, and ensure good ventilation. In case of eye contact, rinse cautiously with water for several minutes (P305 + P351 + P338).
Is 6-Aminoquinoxaline a controlled substance?
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The provided data does not indicate that 6-Aminoquinoxaline is a controlled substance.
How is 6-Aminoquinoxaline packed and shipped?
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Tech Serve Solutions exports fine chemicals globally, adhering to all necessary regulations for safe and compliant shipping. Specific packaging details are available upon request.
How can I request a quote or sample for 6-Aminoquinoxaline?
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To request a quote or sample of 6-Aminoquinoxaline, please contact our sales team through the website or direct email.
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