Description

[1,1'-Biphenyl]-4-Carboxylic Acid, 4',4''',4''''',4'''''''-(1,2-Ethenediylidene)Tetrakis[3-Amino- is a high-purity, multi-functional organic building block characterized by its complex, symmetrical structure featuring multiple amino and carboxylic acid groups. This compound matters for its role as a critical precursor in advanced material synthesis, offering precise molecular geometry and reactive sites for polymerization and cross-linking. It is primarily needed by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel active ingredients, ligands, and high-performance materials.

Application

• Pharmaceutical Intermediate: Serves as a sophisticated scaffold for the synthesis of novel drug candidates, particularly in oncology and neurology research.
• Polymer Chemistry: Acts as a key monomer or cross-linking agent for producing high-temperature resistant polymers, epoxy resins, and polyimides.
• Ligand Synthesis: Used to create complex chelating ligands for catalysis and metal-organic frameworks (MOFs) due to its multiple amino and carboxylate functionalities.
• Agrochemical Development: Employed in the research and synthesis of new-generation herbicides and plant growth regulators.
• Dye & Pigment Manufacturing: Functions as an intermediate for producing advanced organic dyes and colorants with enhanced stability.
• Material Science Research: Utilized in academic and industrial labs for developing novel organic electronic materials and sensors.

Basic Information

Product Name	[1,1'-Biphenyl]-4-Carboxylic Acid, 4',4''',4''''',4'''''''-(1,2-Ethenediylidene)Tetrakis[3-Amino-
CAS No.	1643112-47-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	4',4''',4''''',4'''''''-(Ethene-1,1,2,2-tetrayl)tetrakis(([1,1'-biphenyl]-4-carboxylic acid)); Tetrakis(3-amino-[1,1'-biphenyl]-4-carboxylic acid) ethylene derivative; Biphenyl-4-carboxylic acid, 4',4''',4''''',4'''''''-(1,2-ethenediylidene)tetrakis[3-amino-; Multi-armed biphenyl-based amino acid linker; Ethylene-tetrakis(biphenyl-4-carboxylic acid amine)
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-4-Carboxylic Acid, 4',4''',4''''',4'''''''-(1,2-Ethenediylidene)Tetrakis[3-Amino- 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 industry standards. Certificates of Analysis (COA) detailing all test results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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