4,4′-Dibromo-2,2′-dinitrobiphenyl
4,4′-Dibromo-2,2′-dinitrobiphenyl (CAS: 91371-12-9) is a nitro compound with the molecular formula C12H6Br2N2O4 and a molecular weight of 402.00 g/mol. Supplied by Tech Serve Solutions with an assay of 97%, this organic building block serves as a valuable intermediate in chemical synthesis and research applications. Its dibromo and dinitro functionalities offer unique reactivity for creating complex molecular structures.
- Synonyms
- 91371-12-9C12H6Br2N2O4
Chemical Synthesis Intermediate
This compound is utilised as a key intermediate in the synthesis of more complex organic molecules. The presence of bromine and nitro groups allows for diverse chemical transformations.
Research and Development
Researchers employ 4,4′-Dibromo-2,2′-dinitrobiphenyl in various R&D projects, particularly in areas requiring specialised nitroaromatic or biphenyl structures.
Organic Building Block
As an organic building block, it provides a functionalised biphenyl scaffold for constructing novel compounds in materials science and medicinal chemistry.
| Molecular weight | 402.00 |
|---|---|
| Empirical formula | C12H6Br2N2O4 |
| Assay | 97% |
| Melting point | 145-150 °C |
Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi,N |
| Risk statements (R) | 37/38-41-50 |
| Safety statements (S) | 26-39-61 |
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 4,4′-Dibromo-2,2′-dinitrobiphenyl used for?
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4,4′-Dibromo-2,2′-dinitrobiphenyl is primarily used as an intermediate in chemical synthesis and as a building block in research and development for creating complex organic molecules.
What is the CAS number and molecular formula for 4,4′-Dibromo-2,2′-dinitrobiphenyl?
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The CAS number for this compound is 91371-12-9 and its empirical formula (Hill notation) is C12H6Br2N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4′-Dibromo-2,2′-dinitrobiphenyl with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 4,4′-Dibromo-2,2′-dinitrobiphenyl be handled?
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Based on GHS classifications, this compound is dangerous. It may cause skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335), and is very toxic to aquatic life (H400). Always handle with appropriate personal protective equipment (gloves, eye protection) in a well-ventilated area, and avoid release to the environment. Refer to the Safety Data Sheet for full details.
How is 4,4′-Dibromo-2,2′-dinitrobiphenyl packed and shipped?
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This chemical is shipped under UN 3077, 9 (Miscellaneous dangerous substances and articles), Packing Group III regulations. Packaging is designed to comply with international export and transport regulations.
How can I request a quote or sample?
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To request a quote or a sample of 4,4′-Dibromo-2,2′-dinitrobiphenyl, please use the contact form on our website or contact our sales team directly with your inquiry.
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