1-Azido-4-fluorobenzene solution
1-Azido-4-fluorobenzene solution (CAS: 3296-02-4, C6H4FN3) is a specialised organic compound supplied by TSS. This aromatic azide, with a molecular weight of 137.11 g/mol, is offered as a solution in tert-butyl methyl ether. Its primary utility lies in organic synthesis, serving as a valuable building block for introducing the 4-fluorophenyl group or for reactions involving the azide functionality, particularly in the pharmaceutical and agrochemical industries.
- IUPAC
- 4-Fluorophenyl azide solution

Organic Synthesis Intermediate
Serves as a key building block in the synthesis of complex organic molecules. The presence of both the fluorine atom and the azide group allows for diverse chemical transformations.
Pharmaceutical Research
Used in the development of novel pharmaceutical compounds where the 4-fluorophenyl moiety is a desired structural element. The azide group can be further functionalised or used in click chemistry.
Agrochemical Development
Applicable in the creation of new agrochemicals, leveraging the fluorinated aromatic structure for potential bioactivity and improved properties.
Materials Science
The compound can be explored in materials science applications, potentially for the synthesis of polymers or functional materials incorporating fluorine and nitrogen.
| Molecular weight | 137.11 |
|---|---|
| Empirical formula | C6H4FN3 |
| Assay | ≥95.0% (HPLC) |
| Concentration | ~0.5 M in tert-butyl methyl ether |
| Storage temperature | −20°C |
| Impurities tested | ≤2.0% water |



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) | 11-38-48/23/24/25 |
| 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-4-fluorobenzene solution used for?
+
1-Azido-4-fluorobenzene solution (CAS: 3296-02-4) is primarily used as a building block in organic synthesis, particularly for introducing the 4-fluorophenyl group in the development of pharmaceuticals and agrochemicals. It is also utilised in research for creating novel organic compounds.
What are the CAS number and formula for 1-Azido-4-fluorobenzene solution?
+
The CAS number for 1-Azido-4-fluorobenzene solution is 3296-02-4, and its molecular formula is C6H4FN3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1-Azido-4-fluorobenzene solution with an assay of ≥95.0% by HPLC, containing ≤2.0% water. It is offered as a solution and not represented as USP, BP, or EP grade.
How is 1-Azido-4-fluorobenzene solution handled and stored?
+
This compound is flammable and poses significant health hazards. It should be handled with extreme caution in a well-ventilated area, away from ignition sources. Store at -20°C. Refer to the Safety Data Sheet for comprehensive handling and safety information.
Is 1-Azido-4-fluorobenzene solution a controlled substance?
+
The provided data does not indicate that 1-Azido-4-fluorobenzene solution is a controlled substance.
How is this product packed, shipped, and exported?
+
1-Azido-4-fluorobenzene solution is shipped under UN 2398, Hazard Class 3, Packing Group II, reflecting its flammable nature. TSS exports fine chemicals globally, adhering to all relevant transport and export regulations.
How can I request a sample or quote for 1-Azido-4-fluorobenzene solution?
+
To request a sample or a quote for 1-Azido-4-fluorobenzene solution, please contact our sales team through the website or direct email, providing your specific requirements.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis