Description

5-(2-Fluoro-Benzyloxy)-4-Oxo-4H-Pyran-2-Carboxylic Acid is a high-purity fluorinated pyran derivative, a key building block in advanced organic synthesis. Its value lies in its unique molecular scaffold, which is critical for introducing specific functionalities into target molecules, particularly in pharmaceutical research. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides, where the fluorobenzyloxy moiety can enhance biological activity and environmental stability.
• Material Science: Acts as a monomer or functional additive in the creation of specialty polymers and advanced organic electronic materials.
• Chemical Biology: Employed as a probe or linker in bioconjugation chemistry and the development of molecular tools for biological studies.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting cutting-edge synthetic methodology and medicinal chemistry projects.
• Custom Synthesis: The foundational structure for bespoke chemical synthesis, enabling the production of tailored compounds for specific client applications.

Basic Information

Product Name	5-(2-Fluoro-Benzyloxy)-4-Oxo-4H-Pyran-2-Carboxylic Acid
CAS No.	1040349-01-6
Molecular Formula	C14H11FO5
Molecular Weight	278.23 g/mol
Synonyms	4-Oxo-5-[(2-fluorophenyl)methoxy]-4H-pyran-2-carboxylic acid; 5-[(2-Fluorobenzyl)oxy]-4-oxo-4H-pyran-2-carboxylic acid; 2-Fluoro-α-[(4-oxo-2-carboxy-4H-pyran-5-yl)oxy]toluene; 5-(2-Fluorobenzyloxy)-4-oxo-4H-pyran-2-carboxylic acid; 1040349-01-6; 5-(2-Fluorobenzyloxy)-4-oxo-4H-pyran-2-carboxylic acid CAS 1040349-01-6
EINECS	Contact for details

Quality Control

Our production of 5-(2-Fluoro-Benzyloxy)-4-Oxo-4H-Pyran-2-Carboxylic Acid adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Every lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support compliance with cGMP and ICH guidelines for pharmaceutical applications upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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