1-Methyl-1H-pyrazole-5-carbonitrile
1-Methyl-1H-pyrazole-5-carbonitrile (CAS: 66121-72-0; Formula: C5H5N3) is a heterocyclic organic compound with a molecular weight of 107.11 g/mol. This pyrazole derivative serves as a valuable building block in chemical synthesis, particularly for the construction of more complex heterocyclic structures. It is utilized in research and development settings for exploring novel chemical entities and reactions.

Organic Synthesis Intermediate
1-Methyl-1H-pyrazole-5-carbonitrile acts as a key intermediate in the synthesis of diverse organic molecules. Its functional groups allow for various chemical transformations, enabling the creation of complex heterocyclic frameworks.
Heterocyclic Chemistry
This compound is a useful building block within heterocyclic chemistry. It provides a pyrazole core that can be further modified or incorporated into larger molecular structures for research purposes.
Pharmaceutical Research
As a building block, it finds application in the early stages of drug discovery and development. Researchers may use it to synthesise novel compounds for biological screening and medicinal chemistry efforts.
| Molecular weight | 107.11 |
|---|---|
| Empirical formula | C5H5N3 |
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 1-Methyl-1H-pyrazole-5-carbonitrile used for?
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1-Methyl-1H-pyrazole-5-carbonitrile is primarily used as a building block in organic synthesis and heterocyclic chemistry, with potential applications in pharmaceutical research and development.
What are the CAS number and formula for 1-Methyl-1H-pyrazole-5-carbonitrile?
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The CAS number for 1-Methyl-1H-pyrazole-5-carbonitrile is 66121-72-0, and its empirical formula is C5H5N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Methyl-1H-pyrazole-5-carbonitrile typically as a technical or research grade material. We do not represent it as USP, BP, or EP grade unless explicitly stated otherwise.
What are the safety and handling recommendations for this chemical?
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Specific safety data is not provided in the product details. Users should consult the Safety Data Sheet (SDS) for comprehensive information on hazards, handling, storage, and personal protective equipment. General precautions for handling laboratory chemicals should be observed.
How is 1-Methyl-1H-pyrazole-5-carbonitrile packed and shipped?
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1-Methyl-1H-pyrazole-5-carbonitrile is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 1-Methyl-1H-pyrazole-5-carbonitrile?
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To request a sample or quote for 1-Methyl-1H-pyrazole-5-carbonitrile, please contact the Tech Serve Solutions sales team through our website or by phone.
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