Description

2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl propionate is a high-purity steroid derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical chemical intermediate for synthesizing more complex steroid-based active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical manufacturers and contract research organizations (CROs) engaged in the development of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of steroidal drugs and hormones.
• Research & Development: Used in medicinal chemistry for the discovery and optimization of new steroid receptor modulators.
• Reference Standard: Serves as an analytical standard for quality control and method validation in pharmaceutical analysis.
• Process Chemistry: Employed in scale-up and process optimization for the commercial manufacturing of steroid APIs.
• Biochemical Research: Utilized in studies investigating steroid metabolism, biosynthesis, and biological activity.

Basic Information

Product Name	2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl propionate
CAS No.	95624-09-2
Molecular Formula	C24H34O5
Molecular Weight	402.53 g/mol
Synonyms	17-Hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl 2-Oxoethyl Propionate; 3-Oxoandrost-4-en-17β-yl 2-Oxoethyl Propionate (Steroid Ester); Androst-4-ene-3,17-dione, 17-(2-oxoethoxy)-, propionate; 17β-(2-Oxoethoxy)androst-4-en-3-one 17-propionate
EINECS	Contact for details

Quality Control

Our 2-((8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl propionate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the stringent requirements for pharmaceutical intermediates. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all relevant specifications.

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) and must be kept in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.