Description

Bis(4-Methylpentan-2-Yloxy)-Sulfanylidene-Sulfido-Phosphorane, Zinc(+2 ) Cation is a specialized organophosphorus zinc complex, valued for its role as a highly effective catalyst and ligand precursor in advanced chemical synthesis. This compound is critical for enabling challenging bond-forming reactions with high selectivity and yield, offering significant advantages in process efficiency. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate Synthesis: Acts as a key catalyst in the production of complex drug molecules, particularly in cross-coupling and asymmetric synthesis.
• Agrochemical Manufacturing: Used in the synthesis of advanced pesticides and herbicides, where precise molecular construction is required.
• Polymerization Catalyst: Facilitates the production of specialized polymers and resins with tailored properties for high-tech applications.
• Organic Ligand Precursor: Serves as a starting material for generating novel phosphine-based ligands used in homogeneous catalysis.
• Material Science Research: Employed in R&D for developing new catalytic systems and functional materials.
• Fine Chemical Production: Enables efficient synthesis routes for high-value, complex organic compounds in pilot and commercial scales.

Basic Information

Product Name	Bis(4-Methylpentan-2-Yloxy)-Sulfanylidene-Sulfido-Phosphorane, Zinc(+2 ) Cation
CAS No.	40048-93-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Zinc bis[bis(4-methylpentan-2-yloxy)phosphorodithioate]; Zinc O,O'-bis(4-methylpentan-2-yl) phosphorodithioate; Zinc diisooctyl dithiophosphate (ZDDP) analogue; Phosphorodithioic acid, O,O-bis(4-methylpentan-2-yl) ester, zinc salt; Zinc(II) O,O-di(iso-octyl) dithiophosphate; Zinc dialkyl dithiophosphate (with iso-octyl groups); CAS 40048-93-9
EINECS	Contact for details

Quality Control

Our Bis(4-Methylpentan-2-Yloxy)-Sulfanylidene-Sulfido-Phosphorane, Zinc(+2 ) Cation is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity, consistency, and performance for catalytic applications. Comprehensive Certificates of Analysis (COA) documenting identity, assay, 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 area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Zinc Content	Contact for details
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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