3-Bromo-2-methylpyridine
3-Bromo-2-methylpyridine (CAS 38749-79-0), with the molecular formula C6H6BrN and a molecular weight of 172.02, is a halogenated heterocyclic compound. It serves as a valuable building block in chemical synthesis. A primary application involves its conversion to the corresponding pyridine carboxaldehyde through a gem-dibromination process followed by hydrolysis. This compound is supplied by Tech Serve Solutions with a purity of 97%.
- IUPAC
- 3-Bromo-2-picoline
Synthesis of Pyridine Carboxaldehydes
3-Bromo-2-methylpyridine is utilised in organic synthesis for the preparation of pyridine carboxaldehydes. This transformation is achieved via a peroxide-initiated NBS gem-dibromination of the methyl group, followed by subsequent hydrolysis.
Heterocyclic Building Block
As a halogenated pyridine derivative, it functions as a versatile building block in the synthesis of more complex heterocyclic structures. Its reactivity allows for various coupling and functionalization reactions.
Research and Development
This compound is employed in research laboratories for exploring novel synthetic routes and developing new chemical entities within the fields of medicinal chemistry and materials science.
| Molecular weight | 172.02 |
|---|---|
| Empirical formula | C6H6BrN |
| Assay | 97% |
| Density | 1.495 g/mL at 25 °C |
| Refractive index | n20/D 1.5604 |
| Application | Conversion to the corresponding pyridine carboxaldehyde via peroxide initiated NBS gem-dibromination followed by hydrolysis.1 |
Hazard statements
- 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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 78 °C / 172.4 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| 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 3-Bromo-2-methylpyridine used for?
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3-Bromo-2-methylpyridine is primarily used as a building block in chemical synthesis, notably for the conversion to pyridine carboxaldehydes via gem-dibromination and hydrolysis. It is also utilized in research and development for creating novel heterocyclic compounds.
What is the CAS number and formula for 3-Bromo-2-methylpyridine?
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The CAS number for 3-Bromo-2-methylpyridine is 38749-79-0, and its molecular formula is C6H6BrN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-2-methylpyridine with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety precautions for handling 3-Bromo-2-methylpyridine?
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3-Bromo-2-methylpyridine is a danger substance (GHS05, GHS07) and is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is 3-Bromo-2-methylpyridine packed, shipped, and exported?
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3-Bromo-2-methylpyridine is carefully packed to ensure stability during transit. As a global supplier, Tech Serve Solutions has extensive experience in exporting chemicals worldwide, adhering to all relevant shipping and customs regulations.
How can I request a quote or sample for 3-Bromo-2-methylpyridine?
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To request a quote or sample of 3-Bromo-2-methylpyridine, please contact our sales team through the details provided on the Tech Serve Solutions website.
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