4-Bromo-2-chlorotoluene
4-Bromo-2-chlorotoluene (CAS: 89794-02-5), with the molecular formula CH3C6H3(Br)Cl and a molecular weight of 205.48 g/mol, is a halogenated aromatic compound. It serves as a valuable building block in organic synthesis. Its carefully controlled reactivity makes it useful in the preparation of more complex molecules, finding applications in research and development for novel materials and pharmaceutical intermediates.

Organic Synthesis Intermediate
This compound is utilised as a key intermediate in the synthesis of various organic molecules. Its specific halogenation pattern allows for targeted reactions in multi-step chemical processes.
Research and Development
4-Bromo-2-chlorotoluene is employed in R&D settings for the development of new chemical entities. It is a useful starting material for exploring new synthetic pathways and functional group transformations.
Building Block for Fine Chemicals
As a substituted toluene derivative, it functions as a versatile building block in the creation of more complex fine chemicals. Its utility lies in introducing both bromine and chlorine atoms onto an aromatic ring structure.
| Molecular weight | 205.48 |
|---|---|
| Linear formula | CH3C6H3(Br)Cl |
| Assay | 98% |
| Boiling point | 212 °C(lit.) |
| Density | 1.54 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.574(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 104 °C / 219.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| 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 4-Bromo-2-chlorotoluene used for?
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4-Bromo-2-chlorotoluene is primarily used as an intermediate in organic synthesis and in research and development for creating new chemical entities and fine chemicals.
What is the CAS number and formula for 4-Bromo-2-chlorotoluene?
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The CAS number is 89794-02-5, and its molecular formula is CH3C6H3(Br)Cl.
What grade and purity does Tech Serve Solutions supply for 4-Bromo-2-chlorotoluene?
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Tech Serve Solutions supplies 4-Bromo-2-chlorotoluene with a minimum assay of 98%. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
What are the main safety hazards associated with 4-Bromo-2-chlorotoluene?
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4-Bromo-2-chlorotoluene is classified as a Warning (GHS07) with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including eyeshields and gloves, and proper ventilation are required when handling.
Is 4-Bromo-2-chlorotoluene available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 4-Bromo-2-chlorotoluene.
How can I request a sample or quote for 4-Bromo-2-chlorotoluene?
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To request a sample or quote, please contact our sales team through the website or provide your details via the 'Request Quote' or 'Request Sample' options available on our product page.
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