Description

Benzoic Acid, 4-Hydroxy-, 2-([1,1'-Biphenyl]-4-Ylmethylene)Hydrazide is a specialized organic compound belonging to the class of hydrazide derivatives, valued for its role as a key synthetic intermediate and functional material. This compound matters for its ability to act as a versatile building block in the synthesis of complex molecules, particularly in advanced material science and pharmaceutical research. It is needed by R&D chemists and process engineers in the fine chemical, pharmaceutical, and agrochemical industries for developing novel active ingredients and functional polymers.

Application

• As a key synthetic intermediate in pharmaceutical research for the development of new active pharmaceutical ingredients (APIs).
• In the synthesis of advanced organic materials, such as liquid crystals or organic semiconductors for electronic applications.
• As a precursor or ligand in coordination chemistry and catalysis for specialized organic transformations.
• For agrochemical research in creating novel pesticide or herbicide candidates.
• In academic and industrial R&D as a standard or reference compound for analytical method development.
• Potential use in the development of dyes and pigments due to its conjugated biphenyl-hydrazide structure.

Basic Information

Item	Detail
Product Name	Benzoic Acid, 4-Hydroxy-, 2-([1,1'-Biphenyl]-4-Ylmethylene)Hydrazide
CAS No.	301326-41-0
Molecular Formula	C20H16N2O2
Molecular Weight	316.36 g/mol
Synonyms	4-Hydroxybenzoic acid (biphenyl-4-ylmethylene)hydrazide; 4-Hydroxy-N'-(4-phenylbenzylidene)benzohydrazide; 4-Hydroxy-N'-[(E)-(4-phenylphenyl)methylidene]benzohydrazide; (E)-4-Hydroxy-N'-(4-phenylbenzylidene)benzohydrazide; p-Hydroxybenzoic acid biphenyl-4-ylmethylene hydrazide; [1,1'-Biphenyl]-4-carboxaldehyde, 4-hydroxybenzoylhydrazone; Benzoic acid, p-hydroxy-, 2-([1,1'-biphenyl]-4-ylmethylene)hydrazide
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Hydroxy-, 2-([1,1'-Biphenyl]-4-Ylmethylene)Hydrazide is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory 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 light-sensitive nature, the container should be opaque or kept in dark conditions. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Single impurity ≤ 1.0%; Total impurities ≤ 2.0%

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