Description

3β-[[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-22,26-Epoxy-26-Hydroxy-5α-Cholest-7-En-6-One is a high-purity, specialized steroidal glycoside of significant interest in advanced research and development. This compound serves as a critical intermediate and reference standard for the synthesis and study of bioactive natural products. It is primarily utilized by pharmaceutical R&D teams, academic research institutions, and manufacturers of fine chemicals focused on steroid chemistry and glycoside derivatives.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel steroidal drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard and probe in studies of glycosidase enzymes, receptor binding, and metabolic pathways.
• Natural Product Synthesis: Serves as a precursor in the semi-synthesis of complex natural products with potential therapeutic activities.
• Analytical Standard: Provides a high-purity benchmark for quality control and method development in analytical laboratories (HPLC, LC-MS).
• Academic & Discovery Chemistry: Facilitates research in medicinal chemistry, chemical biology, and structure-activity relationship (SAR) studies.

Basic Information

Product Name	3β-[[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-22,26-Epoxy-26-Hydroxy-5α-Cholest-7-En-6-One
CAS No.	33285-16-4
Molecular Formula	C39H62O13
Molecular Weight	738.90 g/mol
Synonyms	22,26-Epoxy-26-hydroxy-5α-cholest-7-en-6-one 3-[(O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-β-D-glucopyranosyl)oxy]-; 3-O-[2-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]-22,26-epoxy-26-hydroxy-5α-cholest-7-en-6-one; Soladulcidine tetraoside; α-Soladulcine; Tigogenin tetraglycoside; (25R)-5α-Spirostan-3β-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-β-D-glucopyranoside (related structure).
EINECS	Contact for details

Quality Control

Our 3β-[[2-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-22,26-Epoxy-26-Hydroxy-5α-Cholest-7-En-6-One is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (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 desiccant use.

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%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 5.0%

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