3-Bromo-1,2-diamino-5-fluorobenzene
3-Bromo-1,2-diamino-5-fluorobenzene (CAS: 115440-10-3) is a fluorinated aryl amine with the molecular formula C6H6BrFN2. This compound serves as a valuable building block in organic synthesis, particularly for the construction of complex molecules. Its structure, featuring bromine, fluorine, and diamine functionalities, allows for diverse chemical transformations. It is typically used in research and development settings for the synthesis of novel compounds, including potential pharmaceutical intermediates and advanced materials.
- IUPAC
- 3-Bromo-5-fluoro-1,2-phenylenediamine
- Synonyms
- 3-Bromo-5-fluoro-1,2-phenylenediamine

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic syntheses, enabling the introduction of a fluorinated and brominated diamino-phenyl moiety into target molecules. Its specific substitution pattern offers regioselective reaction possibilities.
Pharmaceutical Research
A building block for the synthesis of potential drug candidates and pharmaceutical intermediates. The presence of fluorine can modulate lipophilicity and metabolic stability in biologically active molecules.
Material Science
Employed in the development of novel materials where its unique structural features can impart desired properties, such as in the synthesis of polymers or functional organic materials.
| Molecular weight | 205.03 |
|---|---|
| Empirical formula | C6H6BrFN2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 70-75 °C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
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 3-Bromo-1,2-diamino-5-fluorobenzene used for?
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3-Bromo-1,2-diamino-5-fluorobenzene is primarily used as a versatile building block in organic synthesis for creating complex molecules, including potential pharmaceutical intermediates and advanced materials. It is often employed in research and development settings.
What is the CAS number and molecular formula for this compound?
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The CAS number is 115440-10-3 and the molecular formula is C6H6BrFN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-1,2-diamino-5-fluorobenzene with an assay of 97%. TSS does not represent this product as USP, BP, EP, or for pharmaceutical, nutraceutical, or food use.
How should 3-Bromo-1,2-diamino-5-fluorobenzene be handled?
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Warning: Harmful if swallowed and causes serious eye irritation (H302-H319). Wear eye protection/face protection (P305 + P351 + P338). In case of contact with eyes, rinse cautiously with water for several minutes. If swallowed, call a poison centre or doctor if you feel unwell. Store at 2-8°C.
Is 3-Bromo-1,2-diamino-5-fluorobenzene a controlled substance?
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The provided data does not indicate that 3-Bromo-1,2-diamino-5-fluorobenzene is a controlled substance.
How is this chemical exported and packed?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packing and shipping details are available upon request, adhering to international shipping regulations.
How can I request a quote or sample?
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To request a quote or a sample of 3-Bromo-1,2-diamino-5-fluorobenzene, please contact our sales team through the website or via direct inquiry, providing your requirements.
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