3-Methoxypyridine
3-Methoxypyridine (CAS: 7295-76-3, C6H7NO) is a pyridine derivative with a molecular weight of 109.13 g/mol. This heterocyclic compound serves as a valuable building block in chemical synthesis, particularly within the realms of organic chemistry and pharmaceutical research. Its structure, featuring a methoxy group attached to the pyridine ring, allows for diverse synthetic transformations.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its pyridine scaffold is frequently incorporated into pharmaceutical candidates and agrochemicals.
Research and Development
Employed in laboratory settings for the exploration of novel chemical reactions and the development of new compounds. It serves as a reagent for introducing the methoxypyridine moiety.
Heterocyclic Chemistry
A fundamental component in heterocyclic building block libraries, facilitating the construction of diverse nitrogen-containing ring systems with potential biological activity.
| Molecular weight | 109.13 |
|---|---|
| Empirical formula | C6H7NO |
| Assay | 97% |
| Boiling point | 65 °C/15 mmHg(lit.) |
| Density | 1.083 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.518(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 71 °C / 159.8 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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 3-Methoxypyridine used for?
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3-Methoxypyridine is primarily used as an intermediate in organic synthesis and in research and development for creating novel chemical compounds.
What is the CAS number and chemical formula for 3-Methoxypyridine?
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The CAS number is 7295-76-3 and the chemical formula is C6H7NO.
What grade and purity does Tech Serve Solutions supply for 3-Methoxypyridine?
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Tech Serve Solutions supplies 3-Methoxypyridine with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 3-Methoxypyridine be handled safely?
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3-Methoxypyridine is a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area.
Is 3-Methoxypyridine a controlled substance?
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Based on the provided data, 3-Methoxypyridine is not indicated as a controlled substance.
How is 3-Methoxypyridine packed, shipped, and exported?
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Tech Serve Solutions, as a global supplier and exporter, ensures that 3-Methoxypyridine is packaged and shipped in compliance with all relevant international regulations for chemical transport.
How can I request a quote or sample for 3-Methoxypyridine?
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To request a quote or sample, please contact our sales team through the website or by phone, providing your specific requirements.
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