Description

2,4-Diaminopropoxybenzene is a specialized aromatic diamine derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional amine groups and propoxy linker make it a versatile intermediate for creating high-performance polymers and functional materials. This compound is essential for R&D and production in sectors demanding tailored chemical properties, such as polymer science, pharmaceutical development, and specialty dye manufacturing.

Application

• Polymer & Resin Intermediate: A key monomer for synthesizing polyamides, polyimides, and epoxy curing agents, imparting thermal stability and mechanical strength.
• Pharmaceutical Synthesis: Used as a precursor in the development of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Dye & Pigment Manufacturing: Serves as a crucial intermediate for producing azo dyes and other high-value colorants.
• Liquid Crystal & Electronic Materials: Employed in the synthesis of components for display technologies and advanced electronic applications.
• Cross-linking Agent: Functions as a cross-linker in coatings, adhesives, and composite materials to enhance durability.
• Chemical Research & Development: A valuable reagent for academic and industrial research in organic and medicinal chemistry.

Basic Information

Product Name	2,4-Diaminopropoxybenzene
CAS No.	37878-54-9
Molecular Formula	C9H14N2O
Molecular Weight	166.22 g/mol
Synonyms	1,3-Diamino-4-propoxybenzene; 4-Propoxy-1,3-benzenediamine; 2,4-Diamino-1-propoxybenzene; m-Phenylenediamine, 4-propoxy-; 4-Propoxy-m-phenylenediamine; Benzene, 1,3-diamino-4-propoxy-; 2,4-DAPOB
EINECS	Contact for details

Quality Control

Our 2,4-Diaminopropoxybenzene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, and we support compliance with global regulatory standards including REACH. Specifications can be customized to meet specific project requirements.

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). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage under an inert atmosphere such as nitrogen or argon is recommended to maintain product integrity.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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