Description

Z,Z-Dienestrol Diacetate is a synthetic, non-steroidal estrogen derivative, specifically the diacetate ester of dienestrol. This compound is a key pharmaceutical intermediate of significant importance in the development and manufacturing of hormone-based therapies. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the synthesis of steroidal compounds and therapeutic agents targeting endocrine pathways.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of steroidal drugs and hormone replacement therapies.
• Biochemical Research: Used as a reference standard or active agent in studies of estrogen receptor binding and endocrine system modulation.
• API Development: Serves as a precursor in the development and scale-up of Active Pharmaceutical Ingredients (APIs) with estrogenic activity.
• Veterinary Medicine: Potential application in the formulation of hormonal treatments for livestock and companion animals.
• Academic & Industrial R&D: Employed in laboratory-scale chemical synthesis for exploring new chemical entities and metabolic pathways.

Basic Information

Product Name	Z,Z-Dienestrol Diacetate
CAS No.	24705-62-2
Molecular Formula	C22H22O4
Molecular Weight	350.41 g/mol
Synonyms	Dienestrol Diacetate; (E,E)-Dienestrol Diacetate; 4,4'-(1,2-Diethylidene-1,2-ethanediyl)bis[phenol] Diacetate; 3,4-Bis(4-hydroxyphenyl)-2,4-hexadiene Diacetate; NSC 112682; Dienoestrol Diacetate; Estrorubin A Diacetate
EINECS	Contact for details

Quality Control

Our Z,Z-Dienestrol Diacetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets stringent specifications for pharmaceutical intermediate use. Certificates of Analysis (COA) documenting purity, related substances, and other critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; appropriate handling procedures should be followed to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Related Substances (HPLC)	Total impurities ≤2.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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