Description

Phenol, 3,4-Diamino-2,6-Difluoro- is a specialized fluorinated aromatic diamine compound with the CAS registry number 906081-33-2. This high-value intermediate is critical for synthesizing advanced materials and active pharmaceutical ingredients (APIs) due to its unique substitution pattern. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries. Its structure makes it a key building block for creating molecules with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging the fluorine atoms for enhanced bioactivity and stability.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for producing high-performance polyimides, polyamides, and other heat-resistant polymers.
• Liquid Crystal & OLED Materials: Building block for fluorine-containing components in electronic display materials and organic light-emitting diodes (OLEDs).
• Dye & Pigment Manufacturing: Intermediate for creating specialized fluorinated dyes with unique color fastness and spectral properties.
• Research & Development: Essential compound for chemical research in academic and industrial laboratories exploring new fluorinated aromatic systems.

Basic Information

Product Name	Phenol, 3,4-Diamino-2,6-Difluoro-
CAS No.	906081-33-2
Molecular Formula	C6H6F2N2O
Molecular Weight	160.12 g/mol
Synonyms	2,6-Difluoro-3,4-diaminophenol; 3,4-Diamino-2,6-difluorophenol; 2,6-Difluoro-3,4-phenylenediamine; 3,4-Diamino-2,6-difluorobenzenol; 906081-33-2; 3,4-Diamino-2,6-difluoro-1-hydroxybenzene; 1-Hydroxy-3,4-diamino-2,6-difluorobenzene
EINECS	Contact for details

Quality Control

Our Phenol, 3,4-Diamino-2,6-Difluoro- is manufactured 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) detailing all specifications are provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen) after opening to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 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.