Description

13-Ethyl-3-Methoxygona-2,5(10)-Dien-17Beta-Ol is a high-purity synthetic steroid intermediate of significant importance in advanced pharmaceutical manufacturing. This compound serves as a critical precursor in the synthesis of various steroidal active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily utilized by research institutions and production facilities in the pharmaceutical and biotechnology sectors for the development and commercial-scale production of therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of steroidal hormones and related therapeutic compounds.
• Research & Development: Used in academic and industrial laboratories for the discovery and development of new steroid-based drugs.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to create complex molecular architectures for specialized applications.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method validation in pharmaceutical analysis.

Basic Information

Product Name	13-Ethyl-3-Methoxygona-2,5(10)-Dien-17Beta-Ol
CAS No.	14507-49-4
Molecular Formula	C22H32O2
Molecular Weight	328.49 g/mol
Synonyms	13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol; 17β-Hydroxy-13-ethyl-3-methoxygona-2,5(10)-diene; 3-Methoxy-13-ethylgona-2,5(10)-dien-17β-ol; 13-Ethyl-3-methoxyestra-2,5(10)-dien-17β-ol; Estra-2,5(10)-dien-17β-ol, 13-ethyl-3-methoxy-; Steroid intermediate 14507-49-4
EINECS	Contact for details

Quality Control

Our 13-Ethyl-3-Methoxygona-2,5(10)-Dien-17Beta-Ol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the stringent requirements for pharmaceutical intermediates. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 away from heat, open flames, and incompatible materials.

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%

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