2-Chloro-5-nitronicotinic acid
2-Chloro-5-nitronicotinic acid (CAS: 42959-38-6; Formula: C6H3ClN2O4) is a heterocyclic organic compound with a molecular weight of 202.55 g/mol. It serves as a valuable building block in chemical synthesis, particularly within the realm of pyridine derivatives. Its structure lends itself to further functionalisation, making it a useful intermediate in the development of more complex molecules for research and development purposes.

Chemical Synthesis Intermediate
2-Chloro-5-nitronicotinic acid is employed as a key intermediate in organic synthesis. It is frequently used in the construction of novel pyridine-based compounds for various research applications.
Heterocyclic Building Block
This compound functions as a versatile building block for creating complex heterocyclic structures. It is particularly relevant in synthetic pathways involving substituted pyridines.
Research and Development
Utilised in laboratory settings for the development of new chemical entities and materials. Its specific functional groups allow for diverse reaction possibilities.
| Molecular weight | 202.55 |
|---|---|
| Empirical formula | C6H3ClN2O4 |
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-Chloro-5-nitronicotinic acid used for?
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2-Chloro-5-nitronicotinic acid is primarily used as a building block and intermediate in chemical synthesis, particularly for creating pyridine derivatives and other complex heterocyclic compounds in research and development.
What is the CAS number and chemical formula for 2-Chloro-5-nitronicotinic acid?
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The CAS number is 42959-38-6 and the chemical formula is C6H3ClN2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-5-nitronicotinic acid. The specific grade and purity available are typically for research or technical purposes. We do not represent this product as USP, BP, or EP grade unless explicitly stated otherwise.
What are the safety and handling considerations for this chemical?
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Refer to the Safety Data Sheet (SDS) for comprehensive safety and handling information. General precautions for handling organic chemicals should be observed, including appropriate personal protective equipment and adequate ventilation.
Can Tech Serve Solutions export 2-Chloro-5-nitronicotinic acid?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Chloro-5-nitronicotinic acid, serving customers worldwide.
How can I request a sample or quote for 2-Chloro-5-nitronicotinic acid?
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Please contact our sales department via the website or direct email to request a sample or obtain a quotation for 2-Chloro-5-nitronicotinic acid.
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