1-Bromo-3-fluorobenzene
1-Bromo-3-fluorobenzene (CAS: 1073-06-9; Formula: BrC6H4F) is a halogenated aromatic compound with a molecular weight of 175.00 g/mol. This liquid serves as a valuable building block in organic synthesis, particularly for introducing bromofluorophenyl moieties into more complex molecules. It finds application in the development of pharmaceuticals, agrochemicals, and advanced materials.

Organic Synthesis Intermediate
1-Bromo-3-fluorobenzene is primarily utilised as an intermediate in the synthesis of various organic compounds. Its structure allows for diverse chemical transformations, making it a key component in multi-step synthetic routes.
Pharmaceutical Research
This compound is employed in the development of novel pharmaceutical agents. Its fluorinated phenyl ring can be incorporated into drug candidates to modulate pharmacokinetic and pharmacodynamic properties.
Agrochemical Development
It serves as a precursor in the synthesis of active ingredients for agrochemicals, contributing to the development of new pesticides and herbicides.
Materials Science
The molecule can be used in the creation of advanced materials and specialty polymers where specific electronic or physical properties are desired.
| Molecular weight | 175.00 |
|---|---|
| Linear formula | BrC6H4F |
| Assay | ≥99% |
| Boiling point | 149-151 °C(lit.) |
| Density | 1.567 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.526(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 46 °C / 114.8 °F |
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 10-22-36/38 |
| 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 1-Bromo-3-fluorobenzene used for?
+
1-Bromo-3-fluorobenzene is used as a versatile intermediate in organic synthesis, particularly in the research and development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and formula for 1-Bromo-3-fluorobenzene?
+
The CAS number for 1-Bromo-3-fluorobenzene is 1073-06-9, and its molecular formula is BrC6H4F.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 1-Bromo-3-fluorobenzene with an assay of ≥99%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
How should 1-Bromo-3-fluorobenzene be handled safely?
+
1-Bromo-3-fluorobenzene is a flammable liquid and vapour (H226), harmful if swallowed (H302), and causes skin (H315) and serious eye irritation (H319). Handle with appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection, in a well-ventilated area. Refer to the Safety Data Sheet for detailed handling procedures.
Is 1-Bromo-3-fluorobenzene a controlled substance?
+
The provided data does not indicate that 1-Bromo-3-fluorobenzene is a controlled substance.
How is 1-Bromo-3-fluorobenzene packed and exported?
+
1-Bromo-3-fluorobenzene is typically packed in compliance with international shipping regulations for hazardous materials. Tech Serve Solutions has extensive experience in exporting chemicals globally.
How can I request a quote or sample?
+
To request a quote or a sample of 1-Bromo-3-fluorobenzene, please contact our sales team through the website or by phone, 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