Description

1,3-Bis(2-Aminophenoxy)Propan-2-Ol is a specialized aromatic diamine derivative with a central propan-2-ol linkage, serving as a high-value building block in advanced polymer synthesis. Its bifunctional amine groups and ether linkages make it a critical precursor for creating high-performance, heat-resistant polymers and specialty resins. This compound is essential for R&D and production in industries such as aerospace composites, advanced electronics, and high-temperature adhesives, where material stability and precise chemical functionality are paramount.

Application

• Epoxy Resin Curing Agent & Modifier: Imparts enhanced thermal stability, toughness, and chemical resistance to cured epoxy systems for advanced composites.
• Polyimide & Polybenzoxazine Synthesis: Acts as a key monomer for producing high-performance polymers used in aerospace, electronics, and automotive applications.
• Pharmaceutical Intermediate: Serves as a sophisticated building block in the synthesis of complex active pharmaceutical ingredients (APIs).
• Liquid Crystal Polymer (LCP) Production: Used in the manufacture of monomers for high-strength, temperature-resistant engineering plastics.
• Crosslinking Agent for Specialty Coatings: Enhances the durability and performance of industrial and protective coatings.
• Research & Development: A valuable compound for academic and industrial research in polymer chemistry and material science.

Basic Information

Item	Details
Product Name	1,3-Bis(2-Aminophenoxy)Propan-2-Ol
CAS No.	108719-15-9
Molecular Formula	C15H18N2O3
Molecular Weight	274.32 g/mol
Synonyms	1,3-Bis(2-aminophenoxy)-2-propanol; 2-Propanol, 1,3-bis(2-aminophenoxy)-; 1,3-Di(o-aminophenoxy)-2-propanol; Bis(2-aminophenoxy)propan-2-ol; APOL; BAPP (common abbreviation); 2,2'-[1-Methyl-1,2-ethanediyl)bis(oxy)]bis[benzenamine]; o,o'-Bis(aminophenoxy)isopropanol
EINECS	Contact for details

Quality Control

Our 1,3-Bis(2-Aminophenoxy)Propan-2-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and high-purity standards for advanced applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) 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
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 10 ppm

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