Description

4′-Nitro(1,1′-Biphenyl)-Carbonsure, Na-Salz is the sodium salt derivative of a nitrobiphenyl carboxylic acid, serving as a key synthetic intermediate and functional material. This compound matters for its role in facilitating complex organic syntheses, particularly in the development of advanced dyes, pigments, and pharmaceutical active ingredients. It is primarily needed by R&D chemists and process engineers in the fine chemical, agrochemical, and specialty materials sectors seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Dye & Pigment Manufacturing: Acts as a precursor for the production of advanced azo dyes and high-performance organic pigments.
• Agrochemical Synthesis: Serves as a building block in the development of herbicides and plant protection agents.
• Liquid Crystal & OLED Materials: Employed in research and production of electronic display components and organic light-emitting diodes.
• Polymer Modification: Used to introduce nitro and carboxylate functional groups into polymer chains for specialty materials.
• Chemical Research: A valuable reagent in academic and industrial laboratories for methodological development and catalysis studies.

Basic Information

Product Name	4′-Nitro(1,1′-Biphenyl)-Carbonsure, Na-Salz
CAS No.	75578-76-6
Molecular Formula	C13H8NNaO4
Molecular Weight	265.19 g/mol
Synonyms	Sodium 4'-nitro-[1,1'-biphenyl]-4-carboxylate; 4'-Nitro[1,1'-biphenyl]-4-carboxylic acid sodium salt; 4'-Nitro-4-biphenylcarboxylic acid sodium salt; Biphenyl-4-carboxylic acid, 4'-nitro-, sodium salt; NSC 401106; 4-Carboxy-4'-nitrobiphenyl sodium salt; 4'-Nitro-1,1'-biphenyl-4-carboxylic acid sodium salt
EINECS	Contact for details

Quality Control

Our 4′-Nitro(1,1′-Biphenyl)-Carbonsure, Na-Salz is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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