Description

17Alpha-Dihydroequilin (50 Mg) is a high-purity, synthetic steroid compound. It serves as a critical reference standard and key intermediate in pharmaceutical research and development. This product is essential for laboratories and manufacturers in the pharmaceutical and biotechnology sectors focusing on hormone-related therapies and analytical method development.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of related compounds in drug substances and finished products via HPLC, LC-MS, or GC-MS.
• Active Pharmaceutical Ingredient (API) Intermediate: A key building block in the synthesis of complex steroid-based pharmaceuticals.
• Biochemical Research: Employed in studies investigating estrogen receptor activity, metabolic pathways, and endocrine system interactions.
• Quality Control & Assurance: Critical for calibrating equipment and validating analytical methods in QC laboratories to ensure product purity and compliance.
• Veterinary Medicine Development: Used in research for developing hormone treatments in animals.

Basic Information

Product Name	17Alpha-Dihydroequilin (50 Mg)
CAS No.	6639-99-2
Molecular Formula	C18H22O2
Molecular Weight	270.37 g/mol
Synonyms	17α-Dihydroequilin; 1,3,5(10)-Estratrien-3-ol-17-one; 3-Hydroxyestra-1,3,5(10)-trien-17-one; Equilenin, dihydro-; Dihydroequilin; NSC 121773
EINECS	Contact for details

Quality Control

Our 17Alpha-Dihydroequilin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets stringent specifications for research and pharmaceutical use. Certificates of Analysis (COA) detailing all test results 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). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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