Description

3-Hydroxy-13-Propylgona-1,3,5(10)-Trien-17-One is a high-purity steroidal intermediate of significant importance in advanced organic synthesis. This compound serves as a critical building block for the development of specialized pharmaceutical actives and fine chemicals. It is primarily required by research institutions and manufacturers in the pharmaceutical, biotechnology, and advanced chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Research & Development: Used in academic and industrial R&D for exploring new chemical entities and biological pathways.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals.
• Biochemical Research: Utilized in studies involving hormone analogs and receptor binding assays.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in laboratories.

Basic Information

Product Name	3-Hydroxy-13-Propylgona-1,3,5(10)-Trien-17-One
CAS No.	39667-85-1
Molecular Formula	C22H32O2
Molecular Weight	328.49 g/mol
Synonyms	13-Propyl-3-hydroxygona-1,3,5(10)-trien-17-one; 3-Hydroxy-13-propylgona-1,3,5(10)-trien-17-one; 13-Propylestra-1,3,5(10)-triene-3,17-diol-17-one (3-hydroxy); 13-Propyl-3-hydroxyestra-1,3,5(10)-trien-17-one; Estra-1,3,5(10)-triene-3,17-diol, 13-propyl-, 17-one
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-13-Propylgona-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 parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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