2-Chlorobenzotrifluoride
2-Chlorobenzotrifluoride (CAS: 88-16-4), with the molecular formula ClC6H4CF3 and a molecular weight of 180.55 g/mol, is a halogenated aromatic compound. This chemical serves as a valuable building block in organic synthesis. It is commonly employed in the production of pharmaceuticals, agrochemicals, and specialty materials. Its specific structure makes it a useful intermediate for introducing the trifluoromethylphenyl group into various organic molecules.
- IUPAC
- 1-Chloro-2-(trifluoromethyl)benzene,2-Chloro-α,α,α-trifluorotoluene
- Synonyms
- 1-Chloro-2-(trifluoromethyl)benzene2-Chloro-α,α,α-trifluorotoluene

Pharmaceutical Intermediate
2-Chlorobenzotrifluoride is used in the synthesis of active pharmaceutical ingredients (APIs). Its chemical structure allows for the incorporation of the trifluoromethylphenyl moiety, which can influence the pharmacokinetic and pharmacodynamic properties of drug molecules.
Agrochemical Synthesis
This compound functions as a key intermediate in the development of various agrochemicals, including herbicides and pesticides. The presence of the trifluoromethyl group often enhances the biological activity and stability of these agricultural products.
Material Science
It can be utilized in the synthesis of advanced materials and specialty polymers. The unique properties imparted by the chlorine and trifluoromethyl groups can be beneficial in developing materials with specific thermal or electronic characteristics.
Organic Building Block
As a versatile organic building block, 2-Chlorobenzotrifluoride is employed in a wide range of research and development activities. It enables chemists to construct complex molecules with targeted functionalities for various chemical applications.
| Molecular weight | 180.55 |
|---|---|
| Linear formula | ClC6H4CF3 |
| Assay | 99% |
| Boiling point | 152 °C(lit.) |
| Density | 1.379 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.456(lit.) |


Hazard statements
- H226Flammable liquid and vapour
- 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, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 44 °C / 111.2 °F |
| Transport (UN / ADR) | UN 2234 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| 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 2-Chlorobenzotrifluoride used for?
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2-Chlorobenzotrifluoride is primarily used as an intermediate and building block in the synthesis of pharmaceuticals, agrochemicals, and specialty materials. It is also employed in general organic chemical synthesis.
What are the CAS number and formula for 2-Chlorobenzotrifluoride?
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The CAS number for 2-Chlorobenzotrifluoride is 88-16-4, and its molecular formula is ClC6H4CF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chlorobenzotrifluoride with a minimum assay of 99%. This product is suitable for research and industrial applications. We do not represent this product as USP, BP, or EP grade.
How should 2-Chlorobenzotrifluoride be handled safely?
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2-Chlorobenzotrifluoride is a flammable liquid and vapour (H226) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and ensure adequate ventilation. Store away from ignition sources.
Is 2-Chlorobenzotrifluoride a controlled substance?
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Based on the provided data, 2-Chlorobenzotrifluoride is not indicated as a controlled or scheduled substance.
How is 2-Chlorobenzotrifluoride packed and exported?
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2-Chlorobenzotrifluoride is typically packed in UN-approved containers suitable for flammable liquids. Tech Serve Solutions, as a global supplier, handles the export of this chemical in compliance with international shipping regulations.
How can I request a sample or quote for 2-Chlorobenzotrifluoride?
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To request a sample or a quote for 2-Chlorobenzotrifluoride, please use the contact form on our website or call our sales department. Provide your contact details and the quantity required.
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