Description

Benzoic Acid, 6-Amino-2,3,4-Trifluoro-, Methyl Ester (9Ci) is a high-purity fluorinated aromatic building block with the CAS registry number 132920-92-4. This specialty intermediate is valued for its unique trifluoro and amino substitution pattern, which imparts specific electronic and steric properties critical for advanced synthesis. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for fluorinated drug candidates targeting CNS disorders and anti-infectives.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and insecticides, where the fluorine atoms enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for specialty polymers, liquid crystals, and organic electronic materials due to its aromatic core and functional handles.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes and tags for studying biological systems and diagnostic applications.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs and research institutions for bespoke synthesis projects requiring high-purity fluorinated intermediates.

Basic Information

Product Name	Benzoic Acid, 6-Amino-2,3,4-Trifluoro-, Methyl Ester (9Ci)
CAS No.	132920-92-4
Molecular Formula	C9H7F3NO2
Molecular Weight	218.15 g/mol
Synonyms	Methyl 6-Amino-2,3,4-trifluorobenzoate; 2,3,4-Trifluoro-6-aminobenzoic Acid Methyl Ester; 6-Amino-2,3,4-trifluorobenzoic Acid Methyl Ester; Methyl 2,3,4-Trifluoro-6-aminobenzoate; 132920-92-4; Benzoic acid, 6-amino-2,3,4-trifluoro-, methyl ester (9CI)
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 6-Amino-2,3,4-Trifluoro-, Methyl Ester (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), impurity profile, and physical characteristics. Our quality commitment supports applications requiring high-purity building blocks for regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.