4-Chloro-pyridine-2-carboxylic acid hydrazide
4-Chloro-pyridine-2-carboxylic acid hydrazide (CAS: 73771-11-6; Formula: C6H6ClN3O; Molar Mass: 171.58 g/mol) is a versatile heterocyclic building block. This compound, featuring a chlorinated pyridine core and a hydrazide functional group, serves as a valuable intermediate in organic synthesis. It is primarily utilised in the development of novel chemical entities within research and development settings, contributing to advancements in chemical synthesis and materials science.

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. Its reactive functional groups allow for diverse chemical transformations.
Pharmaceutical Research
Serves as a precursor in the exploration of new drug candidates. The pyridine and hydrazide moieties are common structural features in biologically active compounds.
Chemical Research and Development
A reagent employed in laboratory settings for academic and industrial research, aiding in the discovery of new chemical pathways and compounds.
Heterocyclic Chemistry
Essential for constructing and modifying heterocyclic ring systems, particularly those based on pyridine.
| Molecular weight | 171.58 |
|---|---|
| Empirical formula | C6H6ClN3O |
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 hydrazide used for?
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4-Chloro-pyridine-2-carboxylic acid hydrazide is primarily used as an intermediate in organic synthesis, particularly for the development of new compounds in pharmaceutical research and heterocyclic chemistry.
What is the CAS number and chemical formula for 4-Chloro-pyridine-2-carboxylic acid hydrazide?
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The CAS number is 73771-11-6, and the chemical formula is C6H6ClN3O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical as a research-grade reagent. The exact purity or assay is not specified in the provided data, and it is not represented as USP, BP, or EP grade.
What are the safety considerations for handling this chemical?
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Please refer to the Safety Data Sheet (SDS) for detailed hazard information and recommended handling procedures. Appropriate personal protective equipment should always be used.
Is this chemical available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, pharmaceutical intermediates, and laboratory reagents.
How can I request a sample or quote?
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Please contact our sales team or use the online enquiry form on the Tech Serve Solutions website to request a sample or a formal quotation.
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