2-Methoxy-3-methylpyrazine
2-Methoxy-3-methylpyrazine (CAS: 2847-30-5; C6H8N2O) is a heterocyclic organic compound with a molecular weight of 124.14 g/mol. It is a valuable building block in organic synthesis, particularly for the construction of more complex molecules. Its characteristic pyrazine ring structure makes it useful in various chemical research and development applications.

Organic Synthesis Intermediate
This compound serves as a versatile intermediate in the synthesis of diverse organic molecules. Its pyrazine core can be functionalised further to create novel chemical entities for research purposes.
Research and Development
2-Methoxy-3-methylpyrazine is utilised in R&D settings for exploring new chemical reactions and developing novel compounds. Its specific structure is of interest in medicinal chemistry and materials science.
Heterocyclic Chemistry
As a substituted pyrazine, it is a key component in the study and synthesis of heterocyclic compounds. These structures are prevalent in pharmaceuticals and agrochemicals.
| Molecular weight | 124.14 |
|---|---|
| Empirical formula | C6H8N2O |
| Assay | 99% |
| Density | 1.06 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.507(lit.) |



Hazard statements
- H226Flammable liquid and vapour
- H302Harmful 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
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 56 °C / 132.8 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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-Methoxy-3-methylpyrazine used for?
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2-Methoxy-3-methylpyrazine is used as a building block and intermediate in organic synthesis and research and development, particularly within heterocyclic chemistry.
What are the CAS number and formula for 2-Methoxy-3-methylpyrazine?
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The CAS number is 2847-30-5 and the empirical formula is C6H8N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methoxy-3-methylpyrazine with an assay of 99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Methoxy-3-methylpyrazine be handled?
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2-Methoxy-3-methylpyrazine is a flammable liquid and vapour (H226), harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator. Ensure adequate ventilation and avoid ignition sources.
Is 2-Methoxy-3-methylpyrazine a controlled substance?
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The provided data does not indicate that 2-Methoxy-3-methylpyrazine is a controlled substance.
How is 2-Methoxy-3-methylpyrazine packed and shipped?
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2-Methoxy-3-methylpyrazine is shipped according to UN 1993 regulations, Class 3, Packing Group III. Packaging details are available upon request.
How can I request a sample or quote?
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To request a sample or a quote for 2-Methoxy-3-methylpyrazine, please contact our sales team through the website or by phone.
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