1-Ethyl-4-methyl-1H-pyrazol-5-amine
1-Ethyl-4-methyl-1H-pyrazol-5-amine (CAS: 3702-13-4) is a heterocyclic organic compound with the molecular formula C6H11N3 and a molecular weight of 125.17 g/mol. It serves as a valuable building block in organic synthesis, particularly within the realm of heterocyclic chemistry. Its structure lends itself to further chemical modification for the development of more complex molecules. This compound is supplied by Tech Serve Solutions for research and development purposes.

Organic Synthesis Intermediate
This pyrazole derivative functions as a key intermediate in the synthesis of complex organic molecules. Its functional groups allow for diverse chemical transformations, making it useful in constructing novel heterocyclic frameworks.
Heterocyclic Chemistry
As a substituted pyrazole, 1-Ethyl-4-methyl-1H-pyrazol-5-amine is employed in the study and development of heterocyclic compounds. These structures are prevalent in pharmaceuticals and agrochemicals.
Research and Development
Utilised in academic and industrial R&D settings, this compound facilitates exploration into new synthetic routes and the discovery of compounds with potential biological activity.
| Molecular weight | 125.17 |
|---|---|
| Empirical formula | C6H11N3 |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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-Ethyl-4-methyl-1H-pyrazol-5-amine used for?
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1-Ethyl-4-methyl-1H-pyrazol-5-amine is primarily used as a building block in organic synthesis and in the field of heterocyclic chemistry for research and development purposes.
What are the CAS number and formula for 1-Ethyl-4-methyl-1H-pyrazol-5-amine?
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The CAS number for 1-Ethyl-4-methyl-1H-pyrazol-5-amine is 3702-13-4, and its empirical formula is C6H11N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-4-methyl-1H-pyrazol-5-amine for research and development. The specific assay and purity should be confirmed with our sales team, as TSS does not represent this product as USP, BP, or EP grade.
How should 1-Ethyl-4-methyl-1H-pyrazol-5-amine be handled?
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1-Ethyl-4-methyl-1H-pyrazol-5-amine is classified as toxic if swallowed (H301) and carries the GHS06 signal word 'Danger'. Handle with extreme caution in a well-ventilated area, wearing appropriate personal protective equipment. Always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.
How is this chemical packed and exported?
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Tech Serve Solutions carefully packs and exports chemicals according to international shipping regulations, including UN 2811 classification for toxic solids. Please contact us for specific export details.
How can I request a sample or quote?
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To request a sample or a quote for 1-Ethyl-4-methyl-1H-pyrazol-5-amine, please contact our sales department via the website or direct email, providing your requirements.
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