1-Azido-3-bromobenzene solution
1-Azido-3-bromobenzene solution (CAS: 2101-89-5, C6H4BrN3) is a chemical compound supplied by Tech Serve Solutions. With a molecular weight of 198.02 g/mol, this solution, typically around 0.5 M in tert-butyl methyl ether, serves as a valuable intermediate in organic synthesis. Its reactive azide and bromo functionalities make it useful in various chemical transformations, particularly in the construction of complex organic molecules.
- IUPAC
- 3-Bromophenyl azide solution

Organic Synthesis Intermediate
Utilised as a key building block in the synthesis of more complex organic molecules. The presence of both an azide and a bromine atom allows for diverse chemical transformations and functional group interconversions.
Aromatic Azide Chemistry
Serves as a precursor in reactions characteristic of aromatic azides, such as click chemistry (e.g., copper-catalyzed azide-alkyne cycloaddition) and Staudinger reactions.
Pharmaceutical Research
May be employed in the early stages of drug discovery and development for the synthesis of novel pharmaceutical candidates.
| Molecular weight | 198.02 |
|---|---|
| Empirical formula | C6H4BrN3 |
| Assay | ≥95.0% (HPLC) |
| Concentration | ~0.5 M in tert-butyl methyl ether |
| Storage temperature | −20°C |
| Impurities tested | ≤2.0% water |
| Application | Review1 |



Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H372Causes damage to organs through prolonged exposure
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P305IF IN EYES
- P314Get medical attention if you feel unwell
| Flash point | -33 °C / -27.4 °F |
|---|---|
| Transport (UN / ADR) | UN 2398 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,T |
| Risk statements (R) | 11-38-39/23/24/25 |
| Safety statements (S) | 16 |
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 1-Azido-3-bromobenzene solution used for?
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1-Azido-3-bromobenzene solution is primarily used as a valuable intermediate in organic synthesis, particularly in the preparation of complex organic molecules and in reactions characteristic of aromatic azides.
What are the CAS number and chemical formula for this compound?
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The CAS number is 2101-89-5, and the chemical formula is C6H4BrN3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Azido-3-bromobenzene solution with an assay of ≥95.0% (HPLC). This product is suitable for research and development purposes; TSS does not represent it as USP, BP, EP, or other pharmacopoeial grades.
What are the primary safety concerns when handling this chemical?
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This product is classified as dangerous with a GHS02, GHS07, GHS08 symbol and a 'Danger' signal word. It is highly flammable (H225), causes skin irritation (H315), causes serious eye irritation (H319), and may cause damage to organs through prolonged or repeated exposure (H372). Always handle in a well-ventilated area, away from ignition sources, and wear appropriate personal protective equipment.
How is this chemical supplied and exported?
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1-Azido-3-bromobenzene solution is supplied in a ~0.5 M concentration in tert-butyl methyl ether and stored at -20°C. Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or obtain a quote?
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To request a sample or obtain a quote for 1-Azido-3-bromobenzene solution, please contact our sales team through the website or by phone.
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