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4-(Trifluoromethyl)phenylacetic acid

CAS 32857-62-8CF3C6H4CH2CO2HChemical Synthesis

4-(Trifluoromethyl)phenylacetic acid (CAS: 32857-62-8; Formula: CF3C6H4CH2CO2H; MW: 204.15) is a valuable organic building block. This carboxylic acid derivative, also known as (α,α,α-Trifluoro-p-tolyl)acetic acid, features a trifluoromethyl group on a phenylacetic acid core. It is primarily utilised in chemical synthesis as an intermediate for the production of more complex organic molecules, particularly in the pharmaceutical and agrochemical sectors.

IUPAC
(α,α,α-Trifluoro-p-tolyl)acetic acid
Synonyms
(α,α,α-Trifluoro-p-tolyl)acetic acid
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4-(Trifluoromethyl)phenylacetic acid (CF3C6H4CH2CO2H) — chemical structure, CAS 32857-62-8; Chemistry, fine chemical supplied by Tech Serve Solutions
Building BlocksCarbonyl CompoundsCarboxylic AcidsChemical Synthesis
01 /Applications

Pharmaceutical Intermediates

Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), contributing the trifluoromethylphenylacetic moiety to target drug molecules.

Agrochemical Development

Utilised in the research and development of novel pesticides and herbicides, where the trifluoromethyl group can impart desirable properties such as enhanced lipophilicity and metabolic stability.

Organic Synthesis Reagent

A versatile reagent for introducing the 4-(trifluoromethyl)phenylacetyl group into various organic structures, facilitating the creation of diverse chemical entities.

Material Science Research

Potential applications in the development of specialised polymers or functional materials where its unique electronic and steric properties can be leveraged.

02 /Properties
Molecular weight204.15
Linear formulaCF3C6H4CH2CO2H
Assay≥97.0% (GC)
Gradepurum
Melting point82-85 °C(lit.)82-85 °C
03 /Safety & handling
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Warning

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 equipmentdust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)3
Hazard codes (EU)Xi
Risk statements (R)36/37/38
Safety statements (S)26-37/39

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

04 /Identifiers & registry
CAS number
32857-62-8
MDL number
MFCD00004352
PubChem substance
24889569
Beilstein registry
2267687
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 4-(Trifluoromethyl)phenylacetic acid used for?

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It is primarily used as a building block in organic synthesis, especially for creating pharmaceutical intermediates and in agrochemical development.

What is the CAS number and chemical formula?

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The CAS number is 32857-62-8 and the chemical formula is CF3C6H4CH2CO2H.

What grade and purity does Tech Serve Solutions supply?

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Tech Serve Solutions supplies this compound at a 'purum' grade with an assay of ≥97.0% (GC). We do not represent this product as USP, BP, or EP grade.

What are the main safety hazards associated with this chemical?

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This compound is classified with GHS07 and a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Recommended PPE includes a dust mask type N95 (US), eyeshields, and gloves.

How is this chemical packed and shipped?

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We ensure secure and compliant packaging for domestic and international shipments, adhering to all relevant transport regulations for hazardous materials.

How can I request a quote or sample?

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To request a quote or sample, please contact our sales department through the website or by phone, providing the product name and CAS number.

Is this chemical a controlled substance?

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The provided data does not indicate that 4-(Trifluoromethyl)phenylacetic acid is a controlled substance.

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