Description

4-Phenoxybenzhydrazide is a high-purity organic compound belonging to the class of substituted benzhydrazides. This versatile chemical intermediate is valued for its role in the synthesis of more complex molecules, particularly in pharmaceutical and agrochemical research. It serves as a critical building block for medicinal chemists and process development scientists. Key industries that utilize this compound include pharmaceutical R&D, agrochemical manufacturing, and advanced material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent: Functions as a building block for creating specialized ligands used in catalysis and metal complexation studies.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers with enhanced thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex heterocyclic compounds and fine chemicals.
• Bioconjugation Chemistry: Useful in the development of probes and linkers for biochemical and diagnostic applications.

Basic Information

Product Name	4-Phenoxybenzhydrazide
CAS No.	143667-36-1
Molecular Formula	C13H12N2O2
Molecular Weight	228.25 g/mol
Synonyms	p-Phenoxybenzhydrazide; 4-Phenoxybenzohydrazide; Benzoic acid, 4-phenoxy-, hydrazide; N-Aminophthalamic acid 4-phenoxy derivative; (4-Phenoxybenzoyl)hydrazine; 4-Phenoxybenzoyl hydrazide; Benzohydrazide, 4-phenoxy-; Hydrazide, (4-phenoxybenzoyl)-
EINECS	Contact for details

Quality Control

Our 4-Phenoxybenzhydrazide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide full traceability and support our products with a detailed Certificate of Analysis (COA) that includes results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture condensation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.