Description

2,2-Difluoropropane-1,3-Diamine is a specialized fluorinated diamine building block of significant interest in advanced organic synthesis. Its unique structure, featuring two primary amine groups and two fluorine atoms on a propane backbone, makes it a valuable precursor for creating high-performance materials and pharmaceuticals. This compound is particularly sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key building block for synthesizing active pharmaceutical ingredients (APIs), especially in the development of fluorinated drugs where fluorine atoms can improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, leveraging the fluorine atoms to enhance biological activity and environmental persistence.
• Ligand and Catalyst Design: Serves as a precursor for creating chelating ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Polymer Modification: Incorporated into polymer backbones (e.g., polyamides, polyimides, epoxy resins) to impart unique characteristics such as chemical resistance, thermal stability, or altered surface properties.
• Crosslinking Agent: Functions as a crosslinker in epoxy and other resin systems, contributing to the formation of dense, high-performance network polymers.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new fluorinated compounds and materials science applications.

Basic Information

Product Name	2,2-Difluoropropane-1,3-Diamine
CAS No.	159029-29-5
Molecular Formula	C3H8F2N2
Molecular Weight	110.11 g/mol
Synonyms	1,3-Diamino-2,2-difluoropropane; 2,2-Difluoro-1,3-propanediamine; 2,2-Difluorotrimethylenediamine; 2,2-Difluoropropane-1,3-diyldiamine; 2,2-Difluoro-1,3-diaminopropane; DFPD; DIFLUORO PROPYLENE DIAMINE
EINECS	Contact for details

Quality Control

Our 2,2-Difluoropropane-1,3-Diamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) is provided, detailing specifications such as assay (by GC or HPLC), water content, and impurity profiles. We are committed to meeting the stringent requirements of our global customer base in research and regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation from moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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