Description

Acetic Acid, [(5-Fluoro-2-Pyridyl)Oxy]-, Ethyl Ester (7Ci,8Ci) is a specialized fluorinated pyridine derivative ester, serving as a high-value synthetic intermediate. This compound is critical for research and development in advanced chemical synthesis, where its unique molecular structure enables precise modifications. It is primarily sought after by pharmaceutical, agrochemical, and advanced material scientists for constructing complex molecules, particularly in the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for fluorinated drug candidates targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the fluorine atom and pyridine moiety enhance biological activity and environmental stability.
• Material Science Research: Serves as a precursor for developing specialty polymers, liquid crystals, and organic electronic materials requiring specific fluorinated aromatic components.
• Chemical Biology Probes: Utilized in creating labeled compounds and molecular probes for studying enzyme mechanisms and biological pathways.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences industry.

Basic Information

Product Name	Acetic Acid, [(5-Fluoro-2-Pyridyl)Oxy]-, Ethyl Ester (7Ci,8Ci)
CAS No.	777-88-8
Molecular Formula	C9H10FNO3
Molecular Weight	199.18 g/mol
Synonyms	Ethyl (5-Fluoro-2-pyridyloxy)acetate; 2-Pyridineacetic acid, 5-fluoro-, ethyl ester; Acetic acid, 2-[(5-fluoro-2-pyridinyl)oxy]-, ethyl ester; Ethyl [(5-fluoro-2-pyridinyl)oxy]acetate; (5-Fluoro-2-pyridyloxy)acetic acid ethyl ester; Ethyl 2-((5-fluoropyridin-2-yl)oxy)acetate; 777-88-8 (CAS)
EINECS	Contact for details

Quality Control

Our production of Acetic Acid, [(5-Fluoro-2-Pyridyl)Oxy]-, Ethyl Ester adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive synthetic applications. We employ advanced analytical techniques including HPLC, GC, NMR, and MS for comprehensive characterization and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with each shipment, supporting compliance with cGMP and ICH guidelines where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and fluorides. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.