Description

Pbda CAS NO 229472-51-9 is a specialized organic chemical compound, recognized for its utility as a key intermediate in advanced synthesis. Its precise molecular structure makes it a valuable building block for research and development in high-performance materials and pharmaceuticals. This product is essential for scientists and process engineers in the fine chemical, pharmaceutical, and advanced material manufacturing sectors seeking reliable, high-purity intermediates.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Organic Synthesis Building Block: Used in research laboratories and pilot plants for constructing complex organic molecules, including ligands and functional polymers.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, or organic electronic materials due to its specific functional groups.
• Agrochemical Development: Acts as an intermediate in the research and production of advanced crop protection agents and herbicides.
• Chemical Research & Development: A valuable tool for academic and industrial chemists exploring new synthetic pathways and reaction mechanisms.

Basic Information

Item	Detail
Product Name	Pbda
CAS No.	229472-51-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pbda; 1,4-Phenylenebis(9H-carbazol-9-yl)diamine (tentative); 229472-51-9; 4,4'-(9H-Carbazole-9,9-diyl)dianiline derivative; Potential OLED/hole-transport material intermediate; Bifunctional carbazole derivative
EINECS	Contact for details

Quality Control

Our Pbda is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. For long-term storage, keep at controlled room temperature (typically 15-25°C). Handle and store under an inert atmosphere if the material is found to be sensitive to oxidation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.