Description

4,4'-Benzo[1,2-D:5,4-D']Bisoxazole-2,6-Benzenamine is a high-purity organic heterocyclic compound belonging to the benzobisoxazole family. This specialty chemical serves as a critical advanced intermediate for synthesizing high-performance polymers and functional materials. It is essential for manufacturers and R&D facilities in the polymer, electronics, and specialty chemical sectors seeking to develop materials with enhanced thermal stability and optical properties.

Application

• Polymer Synthesis: A key monomer for producing high-performance, heat-resistant polymers like polybenzoxazoles (PBO) and related rigid-rod polymers.
• Advanced Material Production: Used in the manufacture of specialty fibers, films, and coatings that require exceptional thermal and chemical stability.
• Electronics & Optoelectronics: Serves as a building block for organic semiconductors, light-emitting materials, and other functional components in electronic devices.
• Liquid Crystal Polymers (LCPs): An intermediate in the synthesis of LCPs used in high-temperature engineering plastics and precision molded components.
• Research & Development: Utilized in academic and industrial R&D for exploring new polymeric materials and organic electronic applications.
• Specialty Additives: Potential use as a precursor for UV stabilizers or other performance additives in high-end polymer formulations.

Basic Information

Product Name	4,4'-Benzo[1,2-D:5,4-D']Bisoxazole-2,6-Benzenamine
CAS No.	17200-77-0
Molecular Formula	C14H8N4O2
Molecular Weight	264.24 g/mol
Synonyms	2,6-Diaminobenzo[1,2-d:5,4-d']bisoxazole; Benzo[1,2-d:5,4-d']bisoxazole-2,6-diamine; 4,4'-Diamino-2,2'-benzobisoxazole; ABPBO Diamine; PBO Diamine Monomer; 2,2'-(1,4-Phenylene)bis[5-amino-1,3-oxazole]; 4,4'-Diaminobenzobisoxazole
EINECS	Contact for details

Quality Control

Our production of 4,4'-Benzo[1,2-D:5,4-D']Bisoxazole-2,6-Benzenamine adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for advanced material synthesis. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to guarantee traceability and consistency for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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