Description

1,3-Benzenedicarboxaldehyde,2-Fluoro-(9Ci) is a specialized fluorinated aromatic dialdehyde building block. This compound matters for its unique molecular architecture, which combines the reactivity of two aldehyde groups with the electronic influence of a fluorine substituent, enabling precise synthesis of complex heterocyclic and pharmaceutical intermediates. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing novel active molecules and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated active pharmaceutical ingredients (APIs) and drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the fluorine atom enhances biological activity and metabolic stability.
• Ligand and Catalyst Development: Serves as a precursor for creating sophisticated chelating ligands and organocatalysts used in asymmetric synthesis.
• Functional Material Precursor: Employed in the synthesis of fluorinated organic frameworks, polymers, and liquid crystals for electronic and optical applications.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D focused on exploring new fluorinated chemical spaces and reaction methodologies.
• Cross-linking Agent: Potential use in creating cross-linked polymer networks due to its bifunctional aldehyde reactivity.

Basic Information

Item	Detail
Product Name	1,3-Benzenedicarboxaldehyde,2-Fluoro-(9Ci)
CAS No.	170502-72-4
Molecular Formula	C8H5FO2
Molecular Weight	152.12 g/mol
Synonyms	2-Fluoroisophthalaldehyde; 2-Fluoro-1,3-benzenedicarboxaldehyde; 2-Fluoroisophthalic dialdehyde; 2-Fluorobenzene-1,3-dicarbaldehyde; 2-Fluoroisophthalaldehyde; 2-Fluorobenzene-1,3-dialdehyde; Isophthalaldehyde, 2-fluoro-; 1,3-Diformyl-2-fluorobenzene
EINECS	Contact for details

Quality Control

Our 1,3-Benzenedicarboxaldehyde,2-Fluoro-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee traceability and batch-to-batch consistency, meeting the stringent requirements of research and process development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.