2-Chloro-4-(trifluoromethyl)aniline
2-Chloro-4-(trifluoromethyl)aniline (CAS 39885-50-2), with the molecular formula ClC6H3(CF3)NH2 and a molar mass of 195.57 g/mol, is a fluorinated aromatic amine. This compound serves as a valuable building block in organic synthesis. It is frequently utilised in the development of pharmaceuticals, agrochemicals, and other complex organic molecules due to the presence of both chlorine and trifluoromethyl substituents on the aniline core, offering unique reactivity and properties.
- IUPAC
- 4-Amino-3-chlorobenzotrifluoride
- Synonyms
- 4-Amino-3-chlorobenzotrifluoride

Pharmaceutical Intermediate
This compound is employed as a key intermediate in the synthesis of various pharmaceutical agents. Its structural features allow for further functionalisation in the development of novel drug candidates.
Agrochemical Synthesis
It acts as a building block for the creation of advanced agrochemicals, including herbicides and pesticides. The trifluoromethyl group often enhances the efficacy and stability of such products.
Organic Synthesis Reagent
Utilised in general organic synthesis as a precursor for more complex molecules. The amine group and halogenated aromatic ring provide versatile reaction sites for chemical transformations.
Material Science Research
Its unique chemical structure may find applications in the development of specialised materials or functional dyes, contributing to research in material science.
| Molecular weight | 195.57 |
|---|---|
| Linear formula | ClC6H3(CF3)NH2 |
| Assay | 97% |
| Boiling point | 214-218 °C(lit.) |
| Density | 1.4160 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5030(lit.) |


Hazard statements
- H301Toxic if swallowed
- H311Toxic in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
- H400Very toxic to aquatic life
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
- P312Call a POISON CENTER if you feel unwell
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 103 °C / 217.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T,N |
| Risk statements (R) | 20/22-24-36/37/38-50 |
| Safety statements (S) | 26-36-45-61 |
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 2-Chloro-4-(trifluoromethyl)aniline used for?
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2-Chloro-4-(trifluoromethyl)aniline is used as a building block in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals.
What are the CAS number and chemical formula for 2-Chloro-4-(trifluoromethyl)aniline?
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The CAS number is 39885-50-2 and the chemical formula is ClC6H3(CF3)NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-4-(trifluoromethyl)aniline with a minimum assay of 97%. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should 2-Chloro-4-(trifluoromethyl)aniline be handled safely?
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Handling requires caution due to its toxic and irritant nature. Refer to the Safety Data Sheet (SDS) for comprehensive safety information, including required personal protective equipment (PPE) such as eyeshields, gloves, and appropriate respiratory protection. Avoid contact with skin, eyes, and clothing, and ensure adequate ventilation. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation.
Is 2-Chloro-4-(trifluoromethyl)aniline a controlled substance?
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The provided data does not indicate that 2-Chloro-4-(trifluoromethyl)aniline is a controlled substance.
How is this chemical exported and shipped?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, experienced in international shipping and handling of chemical products in compliance with all relevant regulations.
How can I request a quote or sample?
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To request a quote or a sample of 2-Chloro-4-(trifluoromethyl)aniline, please contact our sales team through the website or by phone, providing your specific requirements.
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