2-Methylpyridine N-oxide
2-Methylpyridine N-oxide (CAS 931-19-1, C6H7NO) is a heterocyclic organic compound with a molecular weight of 109.13 g/mol. It is a derivative of pyridine, featuring an N-oxide functional group, which modifies its reactivity and properties. This compound serves as a valuable building block in organic synthesis, particularly in the development of novel chemical entities and pharmaceutical intermediates. Its specific structural features make it useful in various research and development applications.
- IUPAC
- 2-Methylpyridine 1-oxide,2-Picoline N-oxide
Organic Synthesis Intermediate
2-Methylpyridine N-oxide is employed as a key intermediate in multi-step organic synthesis. The N-oxide moiety can direct regioselectivity in electrophilic substitution reactions or can be reduced to the parent pyridine.
Research and Development
This compound finds application in academic and industrial research laboratories for the exploration of new synthetic routes and the creation of complex molecules. It is particularly useful in heterocyclic chemistry studies.
Pharmaceutical Building Block
Its pyridine scaffold makes it a useful precursor for the synthesis of various pharmaceutical agents and drug candidates. Modifications of the pyridine ring can lead to compounds with diverse biological activities.
| Molecular weight | 109.13 |
|---|---|
| Empirical formula | C6H7NO |
| Assay | ≥96% |
| Melting point | 41-45 °C(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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 143 °C / 289.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Methylpyridine N-oxide used for?
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2-Methylpyridine N-oxide is primarily used as a versatile building block in organic synthesis, particularly in the development of pharmaceutical intermediates and other complex organic molecules.
What are the CAS number and formula for 2-Methylpyridine N-oxide?
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The CAS number for 2-Methylpyridine N-oxide is 931-19-1, and its empirical formula is C6H7NO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Methylpyridine N-oxide with an assay of ≥96%. This is a technical/research grade; TSS does not represent it as USP, BP, or EP grade.
How should 2-Methylpyridine N-oxide be handled?
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Handle 2-Methylpyridine N-oxide with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Ensure adequate ventilation. It is classified as a warning substance with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is 2-Methylpyridine N-oxide a controlled substance?
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The provided data does not indicate that 2-Methylpyridine N-oxide is a controlled substance.
How is 2-Methylpyridine N-oxide packed and shipped?
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2-Methylpyridine N-oxide is carefully packed to ensure safe transport and is exported globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for 2-Methylpyridine N-oxide?
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To request a sample or quote for 2-Methylpyridine N-oxide, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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