Description

15Beta-Hyfroxy-17Beta-Estradiol is a specific, biologically active metabolite of estradiol. This compound matters for researchers and formulators requiring precise hormonal intermediates for advanced pharmaceutical and biochemical studies. It is primarily needed by professionals in the pharmaceutical R&D, biotechnology, and reference standard production sectors for developing novel therapeutics and diagnostic assays.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of specialized steroidal drugs and hormone therapies.
• Biochemical Research: Used as a reference standard or reagent in metabolic pathway studies, enzyme activity assays, and endocrinology research.
• Analytical Standard: Serves as a high-purity certified reference material (CRM) for quality control and method validation in analytical laboratories (HPLC, GC-MS).
• Life Science Reagent: Employed in cell culture studies and in-vitro testing to investigate estrogen receptor interactions and metabolic effects.

Basic Information

Product Name	15Beta-Hyfroxy-17Beta-Estradiol
CAS No.	7445-96-7
Molecular Formula	C18H24O3
Molecular Weight	288.38 g/mol
Synonyms	15β-Hydroxyestradiol; 15β-Hydroxy-17β-estradiol; Estra-1,3,5(10)-triene-3,15β,17β-triol; 3,15β,17β-Trihydroxyestra-1,3,5(10)-triene; 15β-Hydroxy-β-estradiol; 15β-OH-E2
EINECS	Contact for details

Quality Control

Our 15Beta-Hyfroxy-17Beta-Estradiol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets high-grade specifications suitable for research and development. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

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 product is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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