5-Amino-3-ethyl-1H-pyrazole
5-Amino-3-ethyl-1H-pyrazole (CAS 1904-24-1) is a heterocyclic organic compound with the molecular formula C5H9N3 and a molecular weight of 111.15 g/mol. This pyrazole derivative serves as a versatile building block in organic synthesis. It is primarily utilised in the development of new chemical entities and for research purposes within the pharmaceutical and agrochemical industries, contributing to the creation of novel molecular structures.
- IUPAC
- 3-Amino-5-ethyl-2H-pyrazole
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of more complex organic molecules. Its pyrazole core and amino substituent offer reactive sites for further functionalisation.
Pharmaceutical Research
Serves as a building block for the discovery and development of new pharmaceutical agents. It is incorporated into potential drug candidates for various therapeutic areas.
Agrochemical Development
Employed in the research and synthesis of novel agrochemical compounds, including potential herbicides, fungicides, or insecticides.
Heterocyclic Chemistry
A valuable reagent in heterocyclic chemistry for constructing diverse pyrazole-containing structures and derivatives.
| Molecular weight | 111.15 |
|---|---|
| Empirical formula | C5H9N3 |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26 |
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 5-Amino-3-ethyl-1H-pyrazole used for?
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5-Amino-3-ethyl-1H-pyrazole is primarily used as a building block in organic synthesis, particularly in pharmaceutical and agrochemical research, for the development of novel compounds and heterocyclic structures.
What are the CAS number and formula for 5-Amino-3-ethyl-1H-pyrazole?
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The CAS number for 5-Amino-3-ethyl-1H-pyrazole is 1904-24-1, and its molecular formula is C5H9N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Amino-3-ethyl-1H-pyrazole typically for research and chemical synthesis purposes. The specific assay and grade are available on the product's Certificate of Analysis; we do not represent this product as USP, BP, EP, or for pharmaceutical use unless explicitly stated in the product data.
How should 5-Amino-3-ethyl-1H-pyrazole be handled safely?
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5-Amino-3-ethyl-1H-pyrazole is classified with Warning signal word and hazards including H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with appropriate personal protective equipment in a well-ventilated area, avoiding contact with skin, eyes, and clothing, and prevent inhalation of dust or vapours.
Is 5-Amino-3-ethyl-1H-pyrazole a controlled substance?
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The provided data does not indicate that 5-Amino-3-ethyl-1H-pyrazole is a controlled substance.
How is 5-Amino-3-ethyl-1H-pyrazole packed and shipped?
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Tech Serve Solutions exports chemicals globally. Packaging details are specific to order size and destination, adhering to international shipping regulations. Please contact us for specific export and shipping inquiries.
How can I request a sample or quote for 5-Amino-3-ethyl-1H-pyrazole?
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To request a sample or a quote for 5-Amino-3-ethyl-1H-pyrazole, please use the 'Request a Quote' or 'Sample Request' form on our website, or contact our sales team directly.
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