Description

(Ethoxycarbonylmethyl)Diphenylphosphine CAS NO 55552-24-4 is a specialized organophosphorus compound featuring a reactive phosphine group and an ethoxycarbonylmethyl moiety. This unique structure makes it a valuable reagent in synthetic organic chemistry, particularly for the construction of complex molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as ligand synthesis and catalytic transformations.

Application

• Pharmaceutical Intermediate Synthesis: A key building block for creating novel active pharmaceutical ingredients (APIs) and complex heterocycles.
• Catalyst Ligand Precursor: Used in the preparation of phosphine-based ligands for transition metal catalysis, including cross-coupling and hydrogenation reactions.
• Agrochemical Research: Employed in the development of new pesticides and herbicides where phosphorus-containing scaffolds are essential.
• Material Science: Serves as a monomer or functionalization agent in the synthesis of advanced polymers and functional materials.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic synthesis and exploratory chemistry projects.

Basic Information

Product Name	(Ethoxycarbonylmethyl)Diphenylphosphine
CAS No.	55552-24-4
Molecular Formula	C16H17O2P
Molecular Weight	272.28 g/mol
Synonyms	Carbethoxymethyldiphenylphosphine; (Carbethoxymethyl)diphenylphosphine; Ethyl (diphenylphosphino)acetate; Diphenylphosphinoacetic Acid Ethyl Ester; (Ethoxycarbonylmethyl)diphenylphosphane; 55552-24-4; (Diphenylphosphino)acetic acid ethyl ester
EINECS	Contact for details

Quality Control

Our (Ethoxycarbonylmethyl)Diphenylphosphine is manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Due to its easily oxidized nature, this product should be stored under an inert atmosphere (argon or nitrogen). Recommended storage temperature is 2-8°C for long-term stability. Keep the container in a cool, dry, and well-ventilated area, away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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