4-Chloro-pyridine-2-carboxylic acid
4-Chloro-pyridine-2-carboxylic acid (CAS: 5470-22-4) is a key halogenated heterocyclic building block. With a molecular weight of 157.55 and the empirical formula C6H4ClNO2, this compound serves as a versatile intermediate in organic synthesis. It is frequently employed in the construction of more complex molecules within the pharmaceutical and agrochemical industries, offering a reliable route to incorporate a substituted pyridine ring into target structures.

Pharmaceutical Intermediate
Used in the synthesis of active pharmaceutical ingredients (APIs) where a substituted pyridine moiety is required. Its structure allows for further functionalization in drug discovery and development.
Agrochemical Synthesis
Applicable in the development of novel pesticides, herbicides, and fungicides. The pyridine core is a common feature in many agrochemical compounds.
Research and Development
A valuable reagent for academic and industrial R&D labs exploring new synthetic pathways and molecular architectures.
Material Science
Potential use in the synthesis of specialised polymers or functional materials incorporating heterocyclic structures.
| Molecular weight | 157.55 |
|---|---|
| Empirical formula | C6H4ClNO2 |
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 4-Chloro-pyridine-2-carboxylic acid used for?
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4-Chloro-pyridine-2-carboxylic acid is primarily used as a building block in organic synthesis, particularly in the pharmaceutical and agrochemical industries for constructing complex molecules and as a reagent in research and development.
What is the CAS number and formula for 4-Chloro-pyridine-2-carboxylic acid?
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The CAS number is 5470-22-4 and the empirical formula is C6H4ClNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a research or technical grade. We do not represent it as USP, BP, or EP grade unless explicitly stated otherwise on the product specification sheet.
What are the safety considerations when handling this chemical?
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This compound may cause skin irritation, serious eye irritation, and respiratory irritation. Handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is this chemical packed, shipped, and exported?
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We offer various packing sizes suitable for laboratory and industrial use. Tech Serve Solutions is experienced in exporting fine chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for 4-Chloro-pyridine-2-carboxylic acid?
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Please use the 'Request a Quote' or 'Sample Request' form on our website, or contact our sales team directly with your requirements.
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