Description

2-(1,1'-Biphenyl-4-Yl)Hydrazonomalonic Acid Diethyl Ester is a specialized organic compound belonging to the class of hydrazone derivatives. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds with biphenyl or hydrazone pharmacophores.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its unique structural motif.
• Organic Synthesis Building Block: Employed in multi-step syntheses for constructing complex heterocycles and functionalized organic molecules in academic and industrial laboratories.
• Material Science Research: Investigated as a potential monomer or precursor for specialty polymers and advanced organic materials.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme inhibition.

Basic Information

Product Name	2-(1,1'-Biphenyl-4-Yl)Hydrazonomalonic Acid Diethyl Ester
CAS No.	72012-96-5
Molecular Formula	C21H24N2O4
Molecular Weight	368.43 g/mol
Synonyms	Diethyl 2-[(4-phenylphenyl)hydrazono]propanedioate; Diethyl (4-Biphenylylhydrazono)malonate; 2-(4-Biphenylylhydrazono)malonic Acid Diethyl Ester; Propanedioic acid, 2-[(1,1'-biphenyl]-4-yl)hydrazono]-, diethyl ester; Biphenyl-4-ylhydrazonomalonic acid diethyl ester; Ethyl (4-phenylphenyl)hydrazonomalonate; CAS 72012-96-5
EINECS	Contact for details

Quality Control

Our 2-(1,1'-Biphenyl-4-Yl)Hydrazonomalonic Acid Diethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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