Description

Benzoic Acid, 4-Ethoxy-2,3-Difluoro- (9Ci) is a fluorinated benzoic acid derivative, a high-value intermediate prized for its unique chemical structure that enables precise molecular modifications. This compound is critical for advanced research and development, particularly in the synthesis of complex active pharmaceutical ingredients (APIs) and specialty agrochemicals. It serves as a key building block for scientists and process chemists in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-purity fluorinated intermediates.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where fluorine substitution is beneficial.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and pesticides, leveraging the stability and bioactivity imparted by the difluoro and ethoxy substituents.
• Liquid Crystal Materials: Serves as a precursor in the development of fluorinated liquid crystals for advanced display technologies.
• Organic Electronic Materials: Investigated as a component or precursor in the synthesis of materials for organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Research & Development: Employed as a versatile synthon in academic and industrial R&D for exploring new chemical reactions and creating complex molecular architectures.
• Specialty Polymer Modifier: Can be used to introduce specific functional groups into polymer chains to alter physical or chemical properties.

Basic Information

Product Name	Benzoic Acid, 4-Ethoxy-2,3-Difluoro- (9Ci)
CAS No.	124728-45-6
Molecular Formula	C9H8F2O3
Molecular Weight	202.16 g/mol
Synonyms	4-Ethoxy-2,3-difluorobenzoic Acid; 2,3-Difluoro-4-ethoxybenzoic Acid; Benzoic acid, 4-ethoxy-2,3-difluoro-; 124728-45-6; 4-Ethoxy-2,3-difluoro-benzoic acid; SCHEMBL23533027; DTXSID70731891
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Ethoxy-2,3-Difluoro- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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