5-Amino-3-(2-thienyl)pyrazole
5-Amino-3-(2-thienyl)pyrazole (CAS 96799-03-0, C7H7N3S) is a heterocyclic organic compound with a molecular weight of 165.22 g/mol. As a key building block in organic synthesis, it is valuable for creating complex molecular architectures. This compound primarily finds application in chemical research and development, facilitating the synthesis of novel chemical entities for various downstream industrial applications.
Organic Synthesis Intermediate
Serves as a crucial intermediate in multi-step organic syntheses, enabling the construction of diverse molecular scaffolds. Its pyrazole and thiophene moieties offer versatile reaction sites for further functionalization.
Research and Development
Utilised in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds with potential biological or material properties. Its structure is amenable to a wide range of synthetic transformations.
Heterocyclic Chemistry
A valuable building block within heterocyclic chemistry, contributing to the synthesis of compounds containing both pyrazole and thiophene ring systems. These structures are often found in pharmaceuticals and agrochemicals.
| Molecular weight | 165.22 |
|---|---|
| Empirical formula | C7H7N3S |
| Assay | 96% |
| Melting point | 102-106 °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) | 22-36/37/38 |
| 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-(2-thienyl)pyrazole used for?
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5-Amino-3-(2-thienyl)pyrazole is primarily used as a building block and intermediate in organic synthesis and chemical research and development for creating novel heterocyclic compounds.
What is the CAS number and molecular formula for 5-Amino-3-(2-thienyl)pyrazole?
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The CAS number is 96799-03-0 and the molecular formula is C7H7N3S.
What grade and purity does Tech Serve Solutions supply for 5-Amino-3-(2-thienyl)pyrazole?
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Tech Serve Solutions supplies 5-Amino-3-(2-thienyl)pyrazole with an assay of 96%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the main safety hazards associated with 5-Amino-3-(2-thienyl)pyrazole?
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This compound is classified with the GHS signal word 'Danger' and hazard statements including H302 (Harmful if swallowed), H315 (Causes skin irritation), H318 (Causes serious eye damage), and H335 (May cause respiratory irritation). Appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, faceshields, and gloves must be used.
Does Tech Serve Solutions export 5-Amino-3-(2-thienyl)pyrazole?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-Amino-3-(2-thienyl)pyrazole.
How can I request a sample or quote for 5-Amino-3-(2-thienyl)pyrazole?
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Please contact our sales department through the website or by phone to request a sample or a quotation for 5-Amino-3-(2-thienyl)pyrazole.
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