Description

(23E)-25-(1-Methylethyl)-5α-Ergost-23-Ene-2β,3α,6α-Triol is a specific, high-purity ergostane-type triterpenoid derivative, identified by CAS number 90352-20-8. This compound is valued for its defined stereochemistry and functional groups, making it a critical reference standard and advanced intermediate in specialized chemical synthesis. It is primarily required by pharmaceutical research, biotechnology, and fine chemical sectors for developing novel bioactive molecules and analytical methods.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity testing, and quantification in analytical methods (HPLC, LC-MS) for drug development and quality control.
• Biochemical Research: Serves as a key intermediate or substrate in studies exploring enzyme inhibition, metabolic pathways, and structure-activity relationships (SAR).
• Fine Chemical Synthesis: Acts as a sophisticated building block for the semi-synthesis of complex natural product analogs and novel steroidal compounds.
• Academic Research: Utilized in universities and research institutes for chemical, biological, and pharmacological studies related to triterpenoids.
• Cosmeceutical Ingredient Development: Investigated for potential bioactive properties in high-end skincare and cosmetic formulations.

Basic Information

Item	Detail
Product Name	(23E)-25-(1-Methylethyl)-5α-Ergost-23-Ene-2β,3α,6α-Triol
CAS No.	90352-20-8
Molecular Formula	C31H52O3
Molecular Weight	472.75 g/mol
Synonyms	5α-Ergost-23-ene-2β,3α,6α-triol, 25-(1-methylethyl)-, (23E)-; (23E)-25-Isopropyl-5α-ergost-23-ene-2β,3α,6α-triol; 2β,3α,6α-Trihydroxy-25-isopropyl-(23E)-ergost-23-ene; A specific ergostane triol derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of (23E)-25-(1-Methylethyl)-5α-Ergost-23-Ene-2β,3α,6α-Triol is produced and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) detailing purity, identity, and impurity profiles, typically determined by advanced chromatographic (HPLC, GC) and spectroscopic (NMR, IR) methods. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

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); ensure the container is sealed under an inert atmosphere if specified and kept in a low-humidity environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.