Description

3',3'''-Bi-p-Acetanisidide is a high-purity organic chemical intermediate, also known by its CAS number 23080-65-1. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced material and pharmaceutical research. It is primarily sought after by R&D chemists and process development teams in the fine chemical, pharmaceutical, and specialty dye industries.

Application

• As a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In the research and development of advanced organic materials, including liquid crystals and polymers.
• As a precursor in the synthesis of specialized azo dyes and pigments for high-performance applications.
• Utilized in academic and industrial research for exploring novel organic reactions and catalytic processes.
• As a building block for ligands and complexing agents used in metal-organic chemistry.

Basic Information

Product Name	3',3'''-Bi-p-Acetanisidide
CAS No.	23080-65-1
Molecular Formula	C18H20N2O2
Molecular Weight	296.37 g/mol
Synonyms	N,N'-(1,1'-Biphenyl-3,3'-diyl)bis[4-acetamidoanisole]; 3,3'-Bis(4-acetamidophenoxy)biphenyl; 3,3'-Di-p-acetanisidide; 3,3'-Bis(4-methoxyacetanilide); 1,1'-Biphenyl-3,3'-diylbis(4-acetamidoanisole); N,N'-(3,3'-Biphenylylene)bis(4-acetanisidide); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3',3'''-Bi-p-Acetanisidide is manufactured under a strict quality management system. Each batch undergoes comprehensive 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, well-ventilated area at room temperature (15-25°C). 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%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%

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