2-Hydroxy-4-(trifluoromethyl)benzoic acid(CAS: 328-90-5)

CAS Number
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Basic Information
Molecular Formula
C8H5F3O3
Molecular Weight
206.12 g/mol
Physical Properties
Melting Point
176.0 to 181.0 deg-C
Boiling Point
286.4°C at 760 mmHg
Density
1.5390
Flash Point
127℃
Chemical Identifiers
SMILES
C1=CC(=C(C=C1C(F)(F)F)O)C(=O)O
InChIKey
XMLFPUBZFSJWCN-UHFFFAOYSA-N
Database References
MDL Number
MFCD01529657
FAQ
2-Hydroxy-4-(trifluoromethyl)benzoic acid (CAS: 328-90-5) is an organic compound with the molecular formula C8H6F3O2. It is a white crystalline solid with strong acidic properties due to the carboxylic acid group. The trifluoromethyl group enhances its stability and reactivity, making it a valuable intermediate in various chemical syntheses.
2-Hydroxy-4-(trifluoromethyl)benzoic acid (CAS: 328-90-5) is primarily used in the pharmaceutical industry for the synthesis of drugs with enhanced metabolic stability. It also finds applications in agrochemicals, materials science, and research as a building block for functional molecules due to its versatile chemical structure and reactivity.
2-Hydroxy-4-(trifluoromethyl)benzoic acid (CAS: 328-90-5) is generally considered safe when handled properly. However, it should be treated with caution as it may cause skin or eye irritation. Protective gloves, goggles, and a well-ventilated workspace are recommended. Always follow safety guidelines and regulations for chemical handling.
2-Hydroxy-4-(trifluoromethyl)benzoic acid (CAS: 328-90-5) should be stored in a cool, dry, and dark place, ideally at 2-8°C. It should be kept in a sealed container to prevent moisture absorption and avoid exposure to air. Storage in a well-ventilated area is also recommended to ensure stability and safety.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures












