Description

1,4-Benzenediol, 2,3-Diamino-5,6-Difluoro- is a high-purity, multi-functional aromatic intermediate featuring a unique combination of dihydroxy and diamino groups with fluorine substitution. This compound is valued for its role as a critical building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel fluorinated drug candidates, particularly for central nervous system (CNS) and oncology targets.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Advanced Material Precursor: Serves as a monomer or cross-linking agent for high-performance polymers, liquid crystals, and electronic materials.
• Dye and Pigment Manufacturing: Employed in the production of specialized fluorinated dyes and colorants with improved lightfastness and chromatic properties.
• Chemical Research & Development: A versatile scaffold in academic and industrial R&D for exploring new chemical reactions and creating compound libraries.
• Ligand Synthesis for Catalysis: Used to prepare chelating ligands for metal catalysts used in asymmetric synthesis and coupling reactions.

Basic Information

Product Name	1,4-Benzenediol, 2,3-Diamino-5,6-Difluoro-
CAS No.	609343-33-1
Molecular Formula	C6H6F2N2O2
Molecular Weight	176.13 g/mol
Synonyms	2,3-Diamino-5,6-difluoro-1,4-benzenediol; 5,6-Difluoro-2,3-diaminohydroquinone; 2,3-Diamino-5,6-difluorohydroquinone; 1,4-Dihydroxy-2,3-diamino-5,6-difluorobenzene; 5,6-Difluoro-1,2,3,4-tetrahydroxybenzene diamine; DAFQ (2,3-Diamino-5,6-difluoroquinone precursor); Contact for additional trade names.
EINECS	Contact for details

Quality Control

Every batch of 1,4-Benzenediol, 2,3-Diamino-5,6-Difluoro- is manufactured under a strict quality management system. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment. Our quality protocols are designed to meet the stringent requirements of pharmaceutical and fine chemical R&D.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and easily oxidized; for long-term storage, consider sealing under an inert atmosphere such as nitrogen or argon. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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