Description

Diphenylacetic Acid 2-Fluoroethyl Ester is a specialized fluorinated organic ester with significant utility in advanced chemical synthesis. This compound matters as a key building block for introducing both diphenylacetyl and fluoroethoxy functionalities into target molecules, enabling the development of novel materials and active compounds. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating new drug candidates, intermediates, and specialty chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological and metabolic pathways.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides, where the fluorinated moiety can enhance biological activity and environmental stability.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or additive in the synthesis of specialty polymers and liquid crystal materials, influencing their dielectric and optical properties.
• Organic Synthesis Building Block: Provides a versatile scaffold for constructing complex molecular architectures in medicinal and materials chemistry research.
• Chemical Biology Probe Development: Utilized in creating labeled compounds and probes for studying enzyme mechanisms and biological interactions.

Basic Information

Product Name	Diphenylacetic Acid 2-Fluoroethyl Ester
CAS No.	4242-33-5
Molecular Formula	C₁₆H₁₅FO₂
Molecular Weight	258.29 g/mol
Synonyms	2-Fluoroethyl Diphenylacetate; 2-Fluoroethyl α-Phenylbenzeneacetate; Ethanol, 2-fluoro-, 1-(diphenylacetate); Diphenylacetic Acid 2-Fluoroethyl Ester; 2-Fluoroethyl Diphenylacetate; Fluoroethyl Diphenylacetate; NSC 406106; F-DPAE
EINECS	Contact for details

Quality Control

Our Diphenylacetic Acid 2-Fluoroethyl Ester is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our commitment to traceability and documentation supports your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly closed in a dry and well-ventilated place. Observe all relevant local and international regulations for chemical storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

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