3-Amino-5-cyclopropyl-1H-pyrazole
3-Amino-5-cyclopropyl-1H-pyrazole (CAS: 175137-46-9) is a valuable organic compound with the molecular formula C6H9N3 and a molecular weight of 123.16 g/mol. This pyrazole derivative serves as a key building block in chemical synthesis, particularly within the realm of heterocyclic chemistry. Its structural features make it a versatile intermediate for the development of novel molecules, finding utility in research and development settings.
- IUPAC
- (5-Cyclopropyl-1H-pyrazol-3-yl)amine,3-Amino-5-cyclopropyl-2H-pyrazole,3-Amino-5-cyclopropylpyrazole,3-Cyclopropyl-5-amino-1H-pyrazole,3-Cyclopropyl-1H-pyrazol-5-amine,5-Amino-3-cyclopropyl-1H-pyrazole,5-Cyclopropyl-1H-pyrazol-3-amine
- Synonyms
- (5-Cyclopropyl-1H-pyrazol-3-yl)amine3-Amino-5-cyclopropyl-2H-pyrazole3-Amino-5-cyclopropylpyrazole3-Cyclopropyl-5-amino-1H-pyrazole3-Cyclopropyl-1H-pyrazol-5-amine5-Amino-3-cyclopropyl-1H-pyrazole5-Cyclopropyl-1H-pyrazol-3-amine

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, owing to its heterocyclic pyrazole core.
Agrochemical Development
Serves as a building block for the creation of new agrochemical compounds, potentially contributing to crop protection agents.
Materials Science
Explored for incorporation into novel materials requiring specific heterocyclic functionalities or properties.
Research and Development
A versatile reagent employed in academic and industrial research laboratories for exploring new chemical pathways and molecular architectures.
| Molecular weight | 123.16 |
|---|---|
| Empirical formula | C6H9N3 |
| Density | 1.159 g/mL at 25 °C |
| Refractive index | n20/D 1.566 |
| Flash point | >110 °C / >230 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 3-Amino-5-cyclopropyl-1H-pyrazole used for?
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3-Amino-5-cyclopropyl-1H-pyrazole is primarily used as a building block in chemical synthesis, finding applications in the development of pharmaceuticals, agrochemicals, and materials science research.
What are the CAS number and molecular formula for 3-Amino-5-cyclopropyl-1H-pyrazole?
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The CAS number is 175137-46-9, and the molecular formula is C6H9N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a research or technical grade. We do not represent it as USP, BP, EP, or pharmacopoeia grade unless explicitly stated. Please refer to the product specification sheet for available purity levels.
How should 3-Amino-5-cyclopropyl-1H-pyrazole be handled safely?
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This compound is classified under WGK 2, indicating it is hazardous to water. It has a high flash point (>110 °C / >230 °F), suggesting it is not highly flammable under normal conditions. Always consult the Safety Data Sheet (SDS) for detailed handling, storage, and personal protective equipment (PPE) recommendations.
Is this chemical controlled or scheduled?
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The provided data does not indicate that 3-Amino-5-cyclopropyl-1H-pyrazole is a controlled or scheduled substance.
How is this product typically packed and exported?
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Tech Serve Solutions packs and exports fine chemicals, pharmaceutical intermediates, and laboratory reagents according to international shipping regulations and customer requirements to ensure safe transit globally.
How can I request a sample or quote for 3-Amino-5-cyclopropyl-1H-pyrazole?
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To request a sample or a quotation, please contact our sales team through the website or by phone, providing your specific requirements and shipping details.
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