2-Amino-3-(4-bromobenzoyl)thiophene
2-Amino-3-(4-bromobenzoyl)thiophene (CAS: 399043-24-4) is a brominated heterocyclic compound with the molecular formula C11H8BrNOS and a molecular weight of 282.16 g/mol. It serves as a valuable building block in organic synthesis, particularly within the C10 to C20+ range. This compound is utilized in chemical synthesis and is a key intermediate for the development of more complex molecules.

Organic Synthesis Intermediate
This thiophene derivative is employed as a fundamental building block in multi-step organic syntheses. Its structure allows for diverse chemical transformations, making it useful for creating novel organic compounds.
Pharmaceutical Research
As a halogenated heterocyclic compound, it can be a precursor or intermediate in the synthesis of potential pharmaceutical agents. Its incorporation into molecular structures is explored in drug discovery research.
Material Science Applications
Heterocyclic structures like this thiophene derivative are sometimes investigated for their properties in material science, including their potential use in developing new functional materials.
| Molecular weight | 282.16 |
|---|---|
| Empirical formula | C11H8BrNOS |
| Assay | 97% |
| Melting point | 180-184 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38-43 |
| Safety statements (S) | 26-36/37/39 |
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 2-Amino-3-(4-bromobenzoyl)thiophene used for?
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2-Amino-3-(4-bromobenzoyl)thiophene is primarily used as a building block in organic synthesis, a research chemical, and an intermediate in the development of potential pharmaceutical agents and functional materials.
What is the CAS number and molecular formula for 2-Amino-3-(4-bromobenzoyl)thiophene?
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The CAS number is 399043-24-4 and the molecular formula is C11H8BrNOS.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Amino-3-(4-bromobenzoyl)thiophene with an assay of 97%. This product is intended for research and chemical synthesis and is not supplied as USP, BP, EP, or any other pharmacopoeial grade.
How should 2-Amino-3-(4-bromobenzoyl)thiophene be handled safely?
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This compound is classified as a Danger. It is harmful if swallowed, causes skin irritation, causes serious eye irritation, and may cause respiratory irritation and an allergic skin reaction. Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, faceshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.
Is 2-Amino-3-(4-bromobenzoyl)thiophene exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 2-Amino-3-(4-bromobenzoyl)thiophene.
How can I request a sample or quote for 2-Amino-3-(4-bromobenzoyl)thiophene?
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Please contact our sales department through the website or by phone to request a sample or a quote for 2-Amino-3-(4-bromobenzoyl)thiophene.
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