Description

[(25R)-26-(Acetyloxy)-3α,12α-Dihydroxycholest-4-En-7α-Yl] β-D-Galactopyranoside 6-Acetate is a high-purity, semi-synthetic steroidal glycoside derivative. This compound is of significant interest for its role as a critical intermediate in the synthesis of complex bioactive molecules and reference standards. It is primarily utilized by research institutions and pharmaceutical development companies engaged in steroid chemistry, glycoscience, and metabolic pathway studies.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroidal drugs and therapeutic agents targeting metabolic and inflammatory pathways.
• Biochemical Research: Used as a substrate or inhibitor in enzymatic studies related to steroid metabolism and glycosyltransferase activity.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in pharmaceutical analysis (HPLC, LC-MS).
• Glycoconjugate Chemistry: Employed in the research and development of new steroidal glycoconjugates with potential applications in drug delivery and diagnostics.
• Academic Research: A valuable tool for investigating structure-activity relationships (SAR) in steroid-based compounds within university and institutional labs.

Basic Information

Item	Details
Product Name	[(25R)-26-(Acetyloxy)-3α,12α-Dihydroxycholest-4-En-7α-Yl] β-D-Galactopyranoside 6-Acetate
CAS No.	101691-11-6
Molecular Formula	C₃₇H₆₀O₁₁
Molecular Weight	692.87 g/mol
Synonyms	(25R)-26-(Acetyloxy)-3α,12α-dihydroxycholest-4-en-7α-yl β-D-galactopyranoside 6-acetate; 7α-Hydroxycholesterol 3β,12α-diol 26-acetate β-D-galactoside 6'-acetate; Steroidal galactoside acetate derivative; Cholestane glycoside intermediate; 101691-11-6
EINECS	Contact for details

Quality Control

Our [(25R)-26-(Acetyloxy)-3α,12α-Dihydroxycholest-4-En-7α-Yl] β-D-Galactopyranoside 6-Acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, MS). A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to ensure traceability and compliance with your research or development 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 compound is hygroscopic (moisture-sensitive); therefore, 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 solid
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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