2,4-Dichloropyridine
2,4-Dichloropyridine (CAS: 26452-80-2) 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 organic synthesis, particularly for the construction of more complex molecular architectures within pharmaceutical and agrochemical research. Its specific reactivity profile makes it a key intermediate for introducing the dichloropyridine moiety into target molecules.
- Synonyms
- Pyridine, 2,4-dichloro-
Organic Synthesis Intermediate
Utilised as a precursor in multi-step organic syntheses, enabling the formation of novel compounds. Its dichlorinated pyridine structure offers specific reaction sites for further functionalisation.
Pharmaceutical Research
Serves as a building block in the development of new pharmaceutical agents. The pyridine core is a common feature in many biologically active molecules.
Agrochemical Development
Employed in the synthesis of potential agrochemicals, contributing to the discovery of new crop protection agents. The halogenated pyridine structure can impart specific properties.
Material Science Applications
May find use in the synthesis of specialised materials where the unique electronic and structural properties of substituted pyridines are required.
| Molecular weight | 147.99 |
|---|---|
| Empirical formula | C5H3Cl2N |
| Assay | 97% |
| Boiling point | 189-190 °C(lit.)76-78 °C/23 mmHg(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
Precautionary statements
- 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 | 89 °C / 192.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-38-41-43 |
| Safety statements (S) | 26-36/37/39-45 |
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 2,4-Dichloropyridine used for?
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2,4-Dichloropyridine is primarily used as a building block and intermediate in organic synthesis, particularly in the research and development of pharmaceuticals and agrochemicals.
What is the CAS number and molecular formula for 2,4-Dichloropyridine?
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The CAS number for 2,4-Dichloropyridine is 26452-80-2, and its molecular formula is C5H3Cl2N.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,4-Dichloropyridine with a minimum assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the primary safety hazards associated with 2,4-Dichloropyridine?
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2,4-Dichloropyridine is classified as Dangerous. Hazards include H302 (Harmful if swallowed), H315 (Causes skin irritation), H317 (May cause an allergic skin reaction), and H318 (Causes serious eye damage). Appropriate personal protective equipment, including eyeshields, face shields, and protective gloves, must be worn.
How is 2,4-Dichloropyridine packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports chemicals in compliance with all relevant international regulations to ensure safe and secure delivery worldwide.
How can I request a sample or a quote for 2,4-Dichloropyridine?
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To request a sample or a quotation for 2,4-Dichloropyridine, please contact our sales team via the website or by telephone.
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