Description

Dienestrol is a synthetic, non-steroidal estrogen compound with significant biological activity. This compound is valued for its stability and specific estrogenic effects, making it a critical intermediate in advanced pharmaceutical research and development. It is primarily utilized by the pharmaceutical industry for the synthesis of specialized hormonal agents and in biochemical research for studying estrogen receptor interactions.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of specialized estrogen-based pharmaceutical products.
• Biochemical Research: Used as a reference standard and active agent in studies of estrogen receptor (ER) binding and hormonal pathways.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.
• Academic & Institutional Research: Employed in universities and research institutes for endocrinology and pharmacology studies.

Basic Information

Product Name	Dienestrol
CAS No.	13029-44-2
Molecular Formula	C18H18O2
Molecular Weight	266.33 g/mol
Synonyms	Dienoestrol; Dehydrostilbestrol; 4,4'-(Diethylideneethylene)diphenol; 3,4-Bis(4-hydroxyphenyl)-2,4-hexadiene; NSC-3070; Estrodienol; Dienestrolum; Dinestrol
EINECS	235-886-5

Quality Control

Our Dienestrol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and melting point determination, to ensure it meets exacting standards for research and synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Melting Point	228°C - 232°C
Assay (HPLC)	≥ 98.0%
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.