Description

Calcium Diphenoxide is a specialized organometallic compound used as a catalyst and intermediate in advanced chemical synthesis. Its value lies in its ability to facilitate specific coupling and polymerization reactions with high efficiency and selectivity. This product is essential for R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking reliable, high-purity chemical building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Polymerization Catalyst: Acts as a catalyst or co-catalyst in the production of specialized polymers and elastomers.
• Agrochemical Synthesis: Serves as a key intermediate in the manufacture of certain pesticides and herbicides.
• Cross-Coupling Reactions: Employed in metal-mediated organic transformations, such as Suzuki or Negishi couplings, for carbon-carbon bond formation.
• Material Science Research: Utilized in R&D for developing novel inorganic-organic hybrid materials and coatings.
• Fine Chemical Production: Functions as a reagent in the multi-step synthesis of dyes, fragrances, and other high-value chemicals.

Basic Information

Product Name	Calcium Diphenoxide
CAS No.	5793-84-0
Molecular Formula	C24H20CaO2
Molecular Weight	380.50 g/mol
Synonyms	Calcium Diphenolate; Calcium Bis(phenolate); Phenol, calcium salt; Calcium Phenoxide; Diphenol Calcium Salt; Calcium Phenolate; Bis(phenolato)calcium; Calcium(2+) diphenolate
EINECS	Contact for details

Quality Control

Our Calcium Diphenoxide is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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