Description

9β,14α-Epoxy-3-Methoxy-8,14-Secoestra-1,3,5(10)-Trien-17-One is a high-purity steroid derivative and a key synthetic intermediate in advanced organic chemistry. This compound matters for its precise molecular architecture, which enables the synthesis of complex, biologically active molecules. It is primarily needed by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the development of novel steroid-based therapeutics and high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A critical building block in the multi-step synthesis of novel steroid hormones and related active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial R&D for studying steroid metabolism, receptor interactions, and structure-activity relationships (SAR).
• Fine Chemical Synthesis: Serves as a precursor for creating specialized steroid analogs used in agrochemicals, materials science, and other high-value chemical sectors.
• Reference Standard: Employed as an analytical standard in quality control laboratories for method development and impurity profiling of steroid-based products.

Basic Information

Product Name	9β,14α-Epoxy-3-Methoxy-8,14-Secoestra-1,3,5(10)-Trien-17-One
CAS No.	14582-92-4
Molecular Formula	C19H24O3
Molecular Weight	300.39 g/mol
Synonyms	9β,14α-Epoxy-3-methoxy-8,14-secoestra-1,3,5(10)-trien-17-one; 3-Methoxy-9β,14α-epoxy-8,14-secoestra-1,3,5(10)-trien-17-one; 8,14-Secoestra-1,3,5(10)-trien-17-one, 9β,14α-epoxy-3-methoxy-; NSC 163045; 9β,14α-Epoxy-3-methoxyestra-1,3,5(10),8(14)-tetraen-17-one (related structure); 3-Methoxy-9β,14α-epoxyestra-1,3,5(10),8(14)-tetraen-17-one
EINECS	Contact for details

Quality Control

Our 9β,14α-Epoxy-3-Methoxy-8,14-Secoestra-1,3,5(10)-Trien-17-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 the high standards required for research and synthesis. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (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.