5-Amino-3-(4-bromophenyl)pyrazole
5-Amino-3-(4-bromophenyl)pyrazole (CAS: 78583-82-1), with the molecular formula C9H8BrN3 and a molecular weight of 238.08 g/mol, is a halogenated heterocyclic building block. It is primarily utilised in chemical synthesis and research applications. This pyrazole derivative serves as a valuable intermediate for the construction of more complex organic molecules within academic and industrial research laboratories.
Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of novel organic compounds and complex molecular architectures. Its pyrazole core and bromophenyl substituent offer versatile reaction sites for further functionalisation.
Pharmaceutical Research
Serves as a precursor in the discovery and development of potential pharmaceutical agents. The pyrazole scaffold is a common motif found in many biologically active molecules.
Materials Science
Can be employed in the development of new materials with specific electronic or optical properties. Its structure may lend itself to incorporation into polymers or functional dyes.
| Molecular weight | 238.08 |
|---|---|
| Empirical formula | C9H8BrN3 |
| Assay | 97% |
| Melting point | 172-176 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-36 |
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-(4-bromophenyl)pyrazole used for?
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5-Amino-3-(4-bromophenyl)pyrazole (CAS: 78583-82-1) is primarily used as a building block in organic synthesis and in pharmaceutical and materials science research.
What are the CAS number and molecular formula?
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The CAS number for 5-Amino-3-(4-bromophenyl)pyrazole is 78583-82-1, and its molecular formula is C9H8BrN3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Amino-3-(4-bromophenyl)pyrazole with a minimum assay of 97%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or pharmacopoeia grade.
What are the main hazards associated with this chemical?
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This compound is classified as Dangerous. Hazards include being harmful if swallowed (H302), causing skin irritation (H315), causing serious eye damage (H318), and potentially causing respiratory irritation (H335). Appropriate personal protective equipment including dust masks (N95), eyeshields, face shields, and gloves must be worn.
How is this chemical typically packed, shipped, and exported?
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Tech Serve Solutions packs and exports chemicals in accordance with international shipping regulations. Packaging is designed to ensure product integrity and safety during transit. Specific packaging details can be provided upon request.
How can I request a sample or a quote?
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To request a sample or a quotation for 5-Amino-3-(4-bromophenyl)pyrazole, please contact our sales department through the website or by telephone, providing your specific requirements.
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