Description

3-Fluoro-4-Methoxy (1,3-Dioxolan-2-Ylmethyl)Benzene is a specialized fluorinated aromatic compound featuring a protected aldehyde moiety, making it a valuable synthetic intermediate. Its precise molecular architecture is critical for constructing complex molecules where regioselective fluorine substitution and controlled functional group manipulation are required. This high-purity building block is essential for researchers and process chemists in the pharmaceutical and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs) and novel organic electronic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, especially those requiring fluorinated aromatic rings for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the fluorine atom can improve biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs), contributing to improved electronic properties.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial R&D for constructing complex organic molecules and as a ligand precursor in catalytic systems.
• Fluorine Chemistry Studies: A valuable reagent for investigating structure-activity relationships (SAR) and new fluorination methodologies in medicinal and materials chemistry.

Basic Information

Item	Details
Product Name	3-Fluoro-4-Methoxy (1,3-Dioxolan-2-Ylmethyl)Benzene
CAS No.	898785-19-8
Molecular Formula	C11H13FO3
Molecular Weight	212.22 g/mol
Synonyms	2-[(3-Fluoro-4-methoxyphenyl)methyl]-1,3-dioxolane; 3-Fluoro-4-methoxybenzaldehyde ethylene acetal; (3-Fluoro-4-methoxybenzylidene)acetaldehyde cyclic acetal; 1,3-Dioxolane-2-methanol, 2-(3-fluoro-4-methoxyphenyl)-; 3-Fluoro-4-methoxy-α,β-dihydroxybenzene ethylene acetal (protected form); FMOB-acetal; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 3-Fluoro-4-Methoxy (1,3-Dioxolan-2-Ylmethyl)Benzene is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing all critical parameters are provided with each shipment and are available 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). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0% (Standard Grade)
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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