Description

Acetyldimethylphosphine CAS NO 18983-86-3 is a specialized organophosphorus compound characterized by its acetyl and dimethylphosphino functional groups. This unique structure makes it a valuable intermediate and ligand in advanced chemical synthesis, where precise molecular control is critical. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing novel catalysts and active ingredients.

Application

• As a key ligand in transition metal catalysis for cross-coupling and hydrogenation reactions.
• An intermediate in pharmaceutical research for the synthesis of novel drug candidates.
• Used in the development of specialty agrochemicals, including herbicides and plant growth regulators.
• Employed in materials science for the synthesis of phosphorus-containing polymers and advanced materials.
• As a precursor in organometallic chemistry for creating complex molecular architectures.
• Utilized in academic and industrial R&D for exploring new reaction pathways and mechanisms.

Basic Information

Product Name	Acetyldimethylphosphine
CAS No.	18983-86-3
Molecular Formula	C4H9OP
Molecular Weight	104.09 g/mol
Synonyms	Dimethylphosphinoacetaldehyde; (Dimethylphosphino)acetaldehyde; Acetyldimethylphosphane; 1-Dimethylphosphinoethanone; Ethanone, 1-(dimethylphosphino)-
EINECS	Contact for details

Quality Control

Our Acetyldimethylphosphine is produced under stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store under an inert atmosphere such as nitrogen or argon for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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