Description

(Diphenylphosphinyl)Acetic Acid ((2,4-Dihydroxyphenyl)Methylene)Hydraz Ide is a specialized organophosphorus compound featuring a unique hydrazone functional group. This structure makes it a valuable intermediate for synthesizing complex molecules, particularly in the development of pharmaceuticals and advanced materials. It is primarily sought by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and ligands.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a precursor for creating specialized phosphine-based ligands used in catalysis and metal complexation.
• Material Science: Intermediate for producing functional polymers and advanced organic materials with specific electronic or binding properties.
• Chemical Research: A versatile reagent for academic and industrial R&D focused on heterocyclic and organometallic chemistry.

Basic Information

Product Name	(Diphenylphosphinyl)Acetic Acid ((2,4-Dihydroxyphenyl)Methylene)Hydraz Ide
CAS No.	135689-10-0
Molecular Formula	C21H19N2O3P
Molecular Weight	378.36 g/mol
Synonyms	2-[(Diphenylphosphinyl)acetohydrazidoylidenemethyl]-1,3-benzenediol; (2,4-Dihydroxyphenyl)methylene (diphenylphosphinyl)acetohydrazide; [(2,4-Dihydroxyphenyl)methylene]hydrazide of (diphenylphosphinyl)acetic acid; (Diphenylphosphinyl)acetic acid [(2,4-dihydroxyphenyl)methylene]hydrazide; DPAH; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (Diphenylphosphinyl)Acetic Acid ((2,4-Dihydroxyphenyl)Methylene)Hydraz Ide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	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.