Description

Zinphos CAS NO 74191-18-7 is a specialized organophosphorus compound used as a key intermediate in advanced chemical synthesis. Its precise molecular structure makes it valuable for creating complex molecules with specific functional properties. This product is essential for research and development laboratories, as well as industrial-scale manufacturing processes in the agrochemical and pharmaceutical sectors.

Application

• Agrochemical Intermediate: A critical building block in the synthesis of novel insecticides and pesticides.
• Pharmaceutical Synthesis: Used in the research and development of active pharmaceutical ingredients (APIs).
• Chemical Research: Serves as a versatile reagent in organophosphorus chemistry for academic and industrial R&D.
• Ligand Precursor: Employed in the preparation of specialized ligands for catalytic applications.
• Material Science: Used in the development of flame retardants and other functional additives.

Basic Information

Product Name	Zinphos
CAS No.	74191-18-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Zinphos; Phosphonothioic acid derivative; (Chemical name based on CAS); Organophosphorus compound 74191-18-7; Research chemical 74191-18-7; Zinphos intermediate; CAS 74191-18-7
EINECS	Contact for details

Quality Control

Our Zinphos is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. All products undergo rigorous analytical testing, including chromatography and spectroscopy, to verify identity and composition. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

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 bases and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 1.0%

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