Description

N'-(2-Hydroxy-5-Nitrobenzylidene)-4-Biphenylcarbohydrazide is a high-purity organic compound belonging to the carbohydrazide class, valued for its role as a versatile chemical intermediate and analytical reagent. Its molecular structure, featuring a biphenyl backbone and a nitro-substituted benzylidene hydrazone group, makes it a critical building block for synthesizing specialized materials and complex molecules. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors who require precise and reliable synthetic precursors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its complex organic framework.
• Coordination Chemistry & Ligand Synthesis: Acts as a chelating ligand for metal ions, useful in creating catalysts or metal-organic frameworks (MOFs) for industrial catalysis.
• Analytical Chemistry Reagent: Employed as a derivatization agent or a standard in chromatographic analysis (HPLC, LC-MS) for detecting or quantifying specific analytes.
• Dye & Pigment Intermediate: Utilized in the synthesis of advanced organic dyes and pigments, contributing to colorant properties and stability.
• Polymer Science: Incorporated as a monomer or additive to impart specific thermal or mechanical properties to specialty polymers.

Basic Information

Product Name	N'-(2-Hydroxy-5-Nitrobenzylidene)-4-Biphenylcarbohydrazide
CAS No.	303216-47-9
Molecular Formula	C₂₀H₁₅N₃O₄
Molecular Weight	361.35 g/mol
Synonyms	4-Biphenylcarboxylic acid (2-hydroxy-5-nitrobenzylidene)hydrazide; (E)-N'-(2-Hydroxy-5-nitrobenzylidene)-[1,1'-biphenyl]-4-carbohydrazide; 4-Biphenylcarbohydrazide, N'-(2-hydroxy-5-nitrobenzylidene)-; Biphenyl-4-carboxylic acid (2-hydroxy-5-nitro-benzylidene)-hydrazide; 303216-47-9; N'-(2-Hydroxy-5-nitrobenzylidene)biphenyl-4-carbohydrazide
EINECS	Contact for details

Quality Control

Our N'-(2-Hydroxy-5-Nitrobenzylidene)-4-Biphenylcarbohydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 light-sensitive and easily oxidized; for long-term storage, consider maintaining the material under an inert atmosphere (e.g., nitrogen or argon) to preserve stability and prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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