5-Chloro-pyridine-3-carbaldehyde
5-Chloro-pyridine-3-carbaldehyde (CAS: 113118-82-4) is a halogenated heterocyclic compound with the molecular formula C6H4ClNO and a molecular weight of 141.56 g/mol. As a key building block in organic synthesis, it is primarily utilised in the chemical industry for the construction of more complex molecular architectures. Its pyridine core and reactive aldehyde group make it a versatile intermediate for various research and development applications.

Organic Synthesis Intermediate
Serves as a crucial intermediate in the synthesis of diverse organic compounds, particularly within pharmaceutical and agrochemical research. Its functional groups allow for a range of chemical transformations.
Heterocyclic Chemistry
Essential for building substituted pyridine frameworks, contributing to the development of novel heterocyclic compounds with potential biological activities. Used in the creation of functionalised pyridines.
Research and Development
Employed in laboratory settings for the exploration of new synthetic routes and the development of novel chemical entities. Valuable for academic and industrial R&D.
| Molecular weight | 141.56 |
|---|---|
| Empirical formula | C6H4ClNO |
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 5-Chloro-pyridine-3-carbaldehyde used for?
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5-Chloro-pyridine-3-carbaldehyde is primarily used as a building block and intermediate in organic synthesis, particularly for creating complex heterocyclic compounds in pharmaceutical and agrochemical research and development.
What are the CAS number and chemical formula for 5-Chloro-pyridine-3-carbaldehyde?
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The CAS number is 113118-82-4 and the empirical formula (Hill notation) is C6H4ClNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a purity of 98%. This is a technical/research grade; TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling considerations for 5-Chloro-pyridine-3-carbaldehyde?
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Refer to the Safety Data Sheet (SDS) for comprehensive safety information. General precautions include avoiding contact with skin and eyes, ensuring adequate ventilation, and using appropriate personal protective equipment.
How is 5-Chloro-pyridine-3-carbaldehyde packed, shipped, and exported?
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We ensure secure and compliant packaging for safe transport. As a global supplier, Tech Serve Solutions is experienced in exporting chemicals worldwide, adhering to all relevant international shipping regulations.
How can I request a quote or sample of 5-Chloro-pyridine-3-carbaldehyde?
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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 and delivery details.
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