2-Bromo-1,4-naphthoquinone
2-Bromo-1,4-naphthoquinone (CAS: 2065-37-4), with the molecular formula C10H5BrO2 and a molecular weight of 237.05 g/mol, is a halogenated naphthoquinone derivative. This compound serves as a valuable building block in organic synthesis and is employed in the preparation of various chemical entities. Its quinone structure and bromine substituent make it a reactive intermediate for further chemical transformations in research and industrial applications.
- Synonyms
- C10H5BrO22-bromo-1,4-naphthoquinone
Organic Synthesis Intermediate
2-Bromo-1,4-naphthoquinone acts as a versatile intermediate in the synthesis of complex organic molecules. The bromine atom and the quinone system offer reactive sites for various coupling and addition reactions.
Research and Development
This compound is utilised in academic and industrial research laboratories for exploring new synthetic pathways and developing novel chemical compounds. Its specific reactivity profile supports advanced chemical exploration.
Precursor for Heterocyclic Compounds
It can serve as a precursor for the synthesis of various heterocyclic compounds, which are important motifs in medicinal chemistry and materials science.
| Molecular weight | 237.05 |
|---|---|
| Empirical formula | C10H5BrO2 |
| Assay | 98% |
| Melting point | 131-133 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 2-Bromo-1,4-naphthoquinone used for?
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2-Bromo-1,4-naphthoquinone is primarily used as a building block and intermediate in organic synthesis for the preparation of various chemical entities and heterocyclic compounds in research and development settings.
What are the CAS number and formula for 2-Bromo-1,4-naphthoquinone?
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The CAS number for 2-Bromo-1,4-naphthoquinone is 2065-37-4, and its empirical formula (Hill notation) is C10H5BrO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Bromo-1,4-naphthoquinone with a minimum assay of 98%. This product is typically supplied for research and chemical synthesis purposes; TSS does not represent it as USP, BP, EP, or other pharmacopoeia grades.
How should 2-Bromo-1,4-naphthoquinone be handled?
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2-Bromo-1,4-naphthoquinone is a warning irritant (H315, H319, H335). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust. In case of eye contact, rinse cautiously with water for several minutes and remove contact lenses if present and easy to do. Continue rinsing.
How is 2-Bromo-1,4-naphthoquinone packed, shipped, and exported?
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2-Bromo-1,4-naphthoquinone is carefully packed in compliance with international shipping regulations. Tech Serve Solutions has extensive experience in exporting chemicals globally, ensuring safe and efficient delivery to your specified location.
How can I request a sample or quote for 2-Bromo-1,4-naphthoquinone?
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To request a sample or a competitive quote for 2-Bromo-1,4-naphthoquinone, please contact our sales team via email or through the inquiry form on our website. Please specify the quantity required and your delivery location.
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