Description

Biphenyl-3-Carboxylic Acid Hydrazide is a high-purity organic intermediate featuring a biphenyl core with a carboxylic acid hydrazide functional group. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in research and development for creating novel herbicides, fungicides, or plant growth regulators.
• Ligand and Chelator Development: The hydrazide moiety serves as a useful handle for constructing chelating agents or ligands for metal catalysis.
• Polymer Chemistry: Can be incorporated as a monomer or cross-linking agent in the development of specialty polymers with specific thermal or mechanical properties.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies in organic synthesis, including hydrazone and heterocycle formation.
• Material Science: Investigated for use in the development of organic electronic materials or liquid crystals due to its rigid biphenyl structure.

Basic Information

Product Name	Biphenyl-3-Carboxylic Acid Hydrazide
CAS No.	709653-55-4
Molecular Formula	C₁₄H₁₂N₂O₂
Molecular Weight	240.26 g/mol
Synonyms	[1,1'-Biphenyl]-3-carbohydrazide; 3-Biphenylcarboxylic Acid Hydrazide; 3-Carboxybiphenyl Hydrazide; Biphenyl-3-carbohydrazide; 3-(Phenylbenzoyl)hydrazine; (1,1'-Biphenyl-3-yl)formic acid hydrazide; 3-Biphenylylcarboxylic acid, hydrazide
EINECS	Contact for details

Quality Control

Every batch of Biphenyl-3-Carboxylic Acid Hydrazide is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment to guarantee traceability and batch-to-batch consistency.

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 sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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