Description

(3R,5R,7R,8R,9S,10R,12S,13R,14S,17R)-3,7,12-Trihydroxy-10,13-Dimethyl-17-[(] CAS NO 863-39-8 is a high-purity, stereochemically defined sterol derivative. This compound is valued for its specific molecular configuration, which is critical for advanced research and synthesis in the pharmaceutical and life sciences sectors. It serves as a key chiral intermediate or reference standard for the development of steroid-based therapeutics, bioactive molecules, and complex natural products.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of novel steroid-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies, metabolic pathway analysis, and receptor binding assays.
• Natural Product Synthesis: Serves as a precursor in the total or semi-synthesis of complex natural products with sterol backbones.
• Analytical Standard: Employed as a high-purity calibrant in chromatographic methods (HPLC, GC) for quality control and method development.
• Academic & Discovery Chemistry: A valuable tool for medicinal chemistry programs exploring structure-activity relationships (SAR) in sterol-related biology.

Basic Information

Product Name	(3R,5R,7R,8R,9S,10R,12S,13R,14S,17R)-3,7,12-Trihydroxy-10,13-Dimethyl-17-[(] CAS NO 863-39-8
CAS No.	863-39-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	3,7,12-Trihydroxy-10,13-dimethyl-17-[(3R,5R,7R,8R,9S,10R,12S,13R,14S,17R)-form; Sterol derivative (CAS 863-39-8); 863-39-8; (3R,5R,7R,8R,9S,10R,12S,13R,14S,17R)-Sterol triol; 10,13-Dimethyl-3,7,12-trihydroxysterol
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We offer material suitable for research and development purposes, with quality verified by advanced analytical techniques. Certificates of Analysis (COA) detailing purity, identity, and other critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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