2-(Trifluoromethoxy)benzoic acid

CAS 1979-29-9C8H5F3O3Chemical Synthesis

2-(Trifluoromethoxy)benzoic acid (CAS: 1979-29-9; Formula: C8H5F3O3; MW: 206.12) is a fluorinated organic compound featuring a carboxylic acid group and a trifluoromethoxy substituent. This chemical serves as a valuable building block in organic synthesis, particularly for introducing the trifluoromethoxyaryl moiety into complex molecules. Its properties make it useful in the development of pharmaceuticals, agrochemicals, and advanced materials, contributing to research and development across various chemical sectors.

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2-(Trifluoromethoxy)benzoic acid (C8H5F3O3) — chemical structure, CAS 1979-29-9; Chemistry, fine chemical supplied by Tech Serve Solutions

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01 /Applications

Pharmaceutical Intermediate

Utilised as a key building block in the synthesis of active pharmaceutical ingredients (APIs). The trifluoromethoxy group can impart desirable pharmacokinetic properties such as increased lipophilicity and metabolic stability.

Agrochemical Synthesis

Serves as a precursor in the development of novel herbicides, insecticides, and fungicides. Fluorinated compounds often exhibit enhanced biological activity and environmental persistence profiles.

Materials Science

Employed in the creation of specialised polymers and functional materials. The trifluoromethoxy group can modify properties like thermal stability, refractive index, and solubility.

Organic Synthesis Reagent

A versatile reagent for introducing the 2-(trifluoromethoxy)benzoyl group in various organic transformations. Useful in academic research and industrial process development for creating novel organic structures.

02 /Properties

Molecular weight	206.12
Empirical formula	C8H5F3O3
Assay	96%
Melting point	75-80 °C

03 /Safety & handling

GHS hazard pictogram: Harmful / irritant (GHS07) — Harmful / irritant

Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation

Precautionary statements

P305IF IN EYES

Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	22-36
Safety statements (S)	26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

1979-29-9

05 /Quality & supply

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.

06 /Frequently asked questions

What is 2-(Trifluoromethoxy)benzoic acid used for?

2-(Trifluoromethoxy)benzoic acid is primarily used as a building block in organic synthesis for pharmaceuticals, agrochemicals, and materials science, and as a general organic synthesis reagent.

What are the CAS number and formula for 2-(Trifluoromethoxy)benzoic acid?

The CAS number is 1979-29-9 and the molecular formula is C8H5F3O3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies 2-(Trifluoromethoxy)benzoic acid with an assay of 96%. We do not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.

How should 2-(Trifluoromethoxy)benzoic acid be handled safely?

2-(Trifluoromethoxy)benzoic acid is classified as harmful if swallowed (H302) and causes serious eye irritation (H319). Wear eye protection, protective clothing, and gloves. If in eyes, rinse cautiously with water for several minutes; remove contact lenses if present and easy to do. Continue rinsing.