3,5-Dichloropyridine
3,5-Dichloropyridine (CAS: 2457-47-8) is a halogenated heterocyclic compound with the molecular formula C5H3Cl2N and a molecular weight of 147.99 g/mol. This pyridine derivative serves as a valuable building block in chemical synthesis, particularly for the creation of more complex organic molecules. Its dichlorinated structure makes it reactive in various substitution and coupling reactions, offering versatile applications in research and development across multiple scientific disciplines.
- Synonyms
- C5H3Cl2N
Organic Synthesis Intermediate
3,5-Dichloropyridine is a key intermediate in the synthesis of diverse organic compounds. Its reactive chlorine atoms allow for functionalization through nucleophilic substitution and cross-coupling reactions.
Pharmaceutical Research
This compound can be employed in the development of novel pharmaceutical agents. Its pyridine core is a common structural motif found in many biologically active molecules.
Agrochemical Development
As a halogenated heterocycle, 3,5-Dichloropyridine is utilised in the research and development of new agrochemical products, such as pesticides and herbicides.
Materials Science
The unique electronic properties imparted by the chlorine substituents may lend themselves to applications in materials science, particularly in the synthesis of specialised polymers or organic electronic components.
| Molecular weight | 147.99 |
|---|---|
| Empirical formula | C5H3Cl2N |
| Assay | 98% |
| Melting point | 65-67 °C(lit.) |
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, Faceshields, Gloves |
|---|---|
| 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 3,5-Dichloropyridine used for?
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3,5-Dichloropyridine is primarily used as a building block and intermediate in organic synthesis, with applications in pharmaceutical research, agrochemical development, and potentially materials science.
What are the CAS number and molecular formula for 3,5-Dichloropyridine?
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The CAS number for 3,5-Dichloropyridine is 2457-47-8, and its molecular formula is C5H3Cl2N.
What grade and purity does Tech Serve Solutions supply for 3,5-Dichloropyridine?
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Tech Serve Solutions supplies 3,5-Dichloropyridine with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 3,5-Dichloropyridine be handled safely?
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3,5-Dichloropyridine is a Danger hazard. Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, faceshields, and gloves. Avoid breathing dust. It causes serious eye damage and may cause respiratory irritation. It is also harmful if swallowed.
Is 3,5-Dichloropyridine a controlled substance?
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The provided data does not indicate that 3,5-Dichloropyridine is a controlled substance.
How is 3,5-Dichloropyridine packed and shipped?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals and can export 3,5-Dichloropyridine to meet your research and development needs.
How can I request a quote or sample of 3,5-Dichloropyridine?
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Please contact our sales department via the website to request a quote or sample of 3,5-Dichloropyridine.
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