Description

[(25R)-26-(Acetyloxy)-3β,15α-Dihydroxycholest-5-En-7α-Yl] β-D-Galactopyranoside is a high-purity, semi-synthetic steroidal glycoside derived from natural sapogenin precursors. This compound is of significant interest for its role as a critical intermediate in the synthesis of advanced pharmaceutical agents and bioactive molecules. It is primarily utilized by research institutions and pharmaceutical manufacturers engaged in the development of novel therapeutic compounds, particularly in the fields of endocrinology and metabolic disease research.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroidal drugs and hormone analogs.
• Biochemical Research: Used as a reference standard or probe in studies of sterol metabolism, receptor binding, and glycosylation pathways.
• Advanced Material Synthesis: Serves as a precursor for synthesizing specialized surfactants or chiral selectors with specific molecular recognition properties.
• Academic & Discovery Chemistry: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and lead optimization.

Basic Information

Item	Detail
Product Name	[(25R)-26-(Acetyloxy)-3β,15α-Dihydroxycholest-5-En-7α-Yl] β-D-Galactopyranoside
CAS No.	101691-12-7
Molecular Formula	C35H58O9
Molecular Weight	622.83 g/mol
Synonyms	(25R)-26-(Acetyloxy)-3β,15α-dihydroxycholest-5-en-7α-yl β-D-galactopyranoside; 7α-Galactosyl diosgenin acetate derivative; Cholest-5-ene-3β,15α,26-triol 26-acetate 3-β-D-galactoside; Steroidal galactoside intermediate; 101691-12-7; SCHEMBL23833017; AKOS040759232
EINECS	Contact for details

Quality Control

Our [(25R)-26-(Acetyloxy)-3β,15α-Dihydroxycholest-5-En-7α-Yl] β-D-Galactopyranoside is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic methods for structural confirmation, to ensure it meets the exacting standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 should be handled under anhydrous conditions when possible.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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