Description

(8α,9β)-14β-Hydroxy-3-Methoxy-D-Homoestra-1,3,5(10)-Trien-17A-One is a high-purity steroidal intermediate of significant interest in advanced pharmaceutical synthesis. This compound matters for its role as a key building block in the research and development of novel therapeutic agents, particularly within the field of endocrinology. It is primarily needed by R&D laboratories, pharmaceutical manufacturers, and fine chemical suppliers engaged in the production of specialized steroid-based APIs and reference standards. The compound is supplied with a focus on batch-to-batch consistency and reliable purity.

Application

• Pharmaceutical Intermediate: Critical building block for the synthesis of complex steroidal active pharmaceutical ingredients (APIs).
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new hormonal therapies and receptor modulators.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis.
• Process Chemistry: Employed in scale-up and process optimization for the commercial manufacturing of steroid derivatives.
• Biochemical Research: Utilized in studies investigating steroid hormone pathways, metabolism, and biological activity.

Basic Information

Product Name	(8α,9β)-14β-Hydroxy-3-Methoxy-D-Homoestra-1,3,5(10)-Trien-17A-One
CAS No.	15908-92-6
Molecular Formula	C19H28O3
Molecular Weight	304.43 g/mol
Synonyms	14β-Hydroxy-3-methoxy-D-homoestra-1,3,5(10)-trien-17a-one; 14β-Hydroxy-3-methoxy-D-homoestra-1,3,5(10)-trien-17-one (D-homo series); 3-Methoxy-14β-hydroxy-D-homoestra-1,3,5(10)-trien-17a-one; 14β-Hydroxy-3-methoxyestra-1,3,5(10)-trien-17a-one (D-homo); D-Homoestra-1,3,5(10)-trien-17a-one, 14β-hydroxy-3-methoxy-; 15908-92-6; SCHEMBL218330
EINECS	Contact for details

Quality Control

Our (8α,9β)-14β-Hydroxy-3-Methoxy-D-Homoestra-1,3,5(10)-Trien-17A-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting standards for pharmaceutical research. Certificates of Analysis (COA) with complete traceability are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
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.