Description

2,3-Difluorohydroquinone-1,4 is a fluorinated derivative of hydroquinone, a key organic intermediate with unique electronic properties imparted by the fluorine substituents. This compound matters for its role as a versatile building block in the synthesis of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing fluorinated active pharmaceutical ingredients (APIs), particularly in oncology and central nervous system (CNS) drug discovery.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, where the fluorine atoms improve biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated monomers used in high-performance liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modifier: Incorporated into specialty polymers, such as polyimides and epoxy resins, to enhance thermal stability, chemical resistance, and dielectric properties.
• Dye & Pigment Intermediate: Employed in the synthesis of novel fluorinated dyes and pigments with improved color fastness and light stability.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new fluorination chemistry and material science applications.

Basic Information

Product Name	2,3-Difluorohydroquinone-1,4
CAS No.	367-35-1
Molecular Formula	C6H4F2O2
Molecular Weight	146.09 g/mol
Synonyms	1,4-Dihydroxy-2,3-difluorobenzene; 2,3-Difluoro-1,4-benzenediol; 2,3-Difluorobenzene-1,4-diol; 2,3-Difluorohydroquinone; 2,3-Difluoroquinol; 2,3-DFHQ; 367-35-1
EINECS	Contact for details

Quality Control

Our 2,3-Difluorohydroquinone-1,4 is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthesis. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.