Description

2-(3-Bromo-4-Fluorophenyl)-1,3-Dioxolane is a high-purity, synthetically valuable organic intermediate. This compound is specifically engineered to serve as a critical building block in advanced pharmaceutical and agrochemical synthesis. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and crop protection industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing halogenated aromatic systems.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides where the bromo-fluoro-phenyl moiety is required for bioactivity.
• Material Science Research: Serves as a monomer or functionalization agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed in the preparation of complex ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Chemical Biology Probes: Useful for synthesizing tagged molecules and probes for biochemical and diagnostic research applications.

Basic Information

Product Name	2-(3-Bromo-4-Fluorophenyl)-1,3-Dioxolane
CAS No.	77771-04-1
Molecular Formula	C9H8BrFO2
Molecular Weight	247.06 g/mol
Synonyms	1,3-Dioxolane, 2-(3-bromo-4-fluorophenyl)-; 2-(3-Bromo-4-fluorophenyl)-1,3-dioxolane; 3-Bromo-4-fluorobenzaldehyde ethylene acetal; (3-Bromo-4-fluorophenyl)-1,3-dioxolane; Benzaldehyde, 3-bromo-4-fluoro-, ethylene acetal; 77771-04-1
EINECS	Contact for details

Quality Control

Our 2-(3-Bromo-4-Fluorophenyl)-1,3-Dioxolane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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