Description

Tetrakis(3,17-Diacetoxyestra-1,3,5(10)-Trien-2-Carboxylato)Dicopper(II) is a highly specialized organometallic coordination complex of significant interest in advanced chemical synthesis and research. This compound matters for its unique structural properties, which make it a valuable precursor or catalyst in the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions, pharmaceutical development laboratories, and fine chemical manufacturers focused on steroid chemistry and metal-organic frameworks.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of complex steroid-based drug candidates and novel therapeutic agents.
• Catalysis Research: Investigated as a potential catalyst or catalyst precursor in specialized organic transformations, particularly those involving steroid substrates.
• Chemical Reference Standard: Used as a high-purity analytical standard in quality control laboratories for method development and validation in pharmaceutical analysis.
• Academic & Industrial R&D: Employed in research programs exploring the properties of copper complexes, metal-organic chemistry, and structure-activity relationships.
• Material Science: Studied for potential applications in the development of novel coordination polymers or functional materials with specific electronic or optical properties.

Basic Information

Product Name	Tetrakis(3,17-Diacetoxyestra-1,3,5(10)-Trien-2-Carboxylato)Dicopper(II)
CAS No.	137268-70-3
Molecular Formula	C124H144Cu2O32
Molecular Weight	~2186.9 g/mol
Synonyms	Dicopper(II) Tetrakis(3,17-diacetoxyestra-1,3,5(10)-trien-2-carboxylate); Copper(II) Estradiol Tetracarboxylate Complex; Tetrakis(estradiol-2-carboxylato)dicopper; 3,17-Diacetoxyestra-1,3,5(10)-trien-2-carboxylic Acid Copper Salt; Copper Complex of Estradiol Carboxylic Acid Derivative; Bis(μ-carboxylato)-tetrakis(estradiol derivative)dicopper; 137268-70-3
EINECS	Contact for details

Quality Control

Our Tetrakis(3,17-Diacetoxyestra-1,3,5(10)-Trien-2-Carboxylato)Dicopper(II) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and relevant analytical data. We adhere to cGMP principles where applicable to support our clients in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive). For long-term storage, consider under an inert atmosphere to prevent potential degradation.

Specification

Item	Specification
Appearance	Off-white to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.