4-Bromo-2-chloro-1-fluorobenzene
Tech Serve Solutions proudly offers 4-Bromo-2-chloro-1-fluorobenzene (CAS 60811-21-4), a halogenated aromatic compound with the formula BrC6H3(Cl)F. This building block, with a molecular weight of 209.44 g/mol, is a valuable intermediate in organic synthesis. It finds application in the creation of complex molecules, particularly within the pharmaceutical and agrochemical research sectors, serving as a key component in the development of novel chemical entities.

Organic Synthesis Intermediate
This compound serves as a versatile building block in multi-step organic syntheses. Its specific arrangement of halogen atoms allows for regioselective reactions, facilitating the construction of complex aromatic structures.
Pharmaceutical Research
Utilised in the R&D of new pharmaceutical agents, 4-Bromo-2-chloro-1-fluorobenzene can be incorporated into molecular frameworks designed for therapeutic applications. Its structure contributes to the development of novel drug candidates.
Agrochemical Development
It acts as a precursor in the synthesis of advanced agrochemical compounds. Researchers leverage its unique chemical properties to design and develop new pesticides, herbicides, or fungicides.
| Molecular weight | 209.44 |
|---|---|
| Linear formula | BrC6H3(Cl)F |
| Assay | 99% |
| Boiling point | 194 °C(lit.) |
| Density | 1.727 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.553(lit.) |


Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 89 °C / 192.2 °F |
| Transport (UN / ADR) | UN 3082 9/PG 3 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-38-50/53 |
| Safety statements (S) | 26-36/37-60-61 |
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-Bromo-2-chloro-1-fluorobenzene primarily used for?
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4-Bromo-2-chloro-1-fluorobenzene (CAS 60811-21-4) is primarily used as a versatile building block in organic synthesis, particularly in the research and development of new pharmaceutical agents and agrochemicals.
What is the CAS number and chemical formula for this product?
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The CAS number is 60811-21-4, and its chemical formula is BrC6H3(Cl)F.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Bromo-2-chloro-1-fluorobenzene with an assay of 99%. TSS does not represent this product as USP, BP, or EP grade.
What are the main safety concerns when handling this chemical?
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This compound is classified with GHS07 and GHS09 symbols, indicating it is harmful if swallowed (H302), causes skin irritation (H315), and is toxic to aquatic life with long-lasting effects (H410). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, must be used.
How is 4-Bromo-2-chloro-1-fluorobenzene packed and exported?
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This chemical is typically packed in compliance with international shipping regulations and is expertly exported worldwide by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of 4-Bromo-2-chloro-1-fluorobenzene, please contact our sales team through the website or by phone.
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