Description

[18,20-Epoxy-14β,20-Dihydroxy-5α-Pregnan-3β-Yl]4-Amino-2,4,6-Trideoxy-3-o-Methyl-β-D-Ribo-Hexopyranoside is a high-purity, complex steroidal glycoside of significant interest in advanced pharmaceutical research and development. This compound serves as a critical intermediate or reference standard for the synthesis and study of novel therapeutic agents, particularly in the fields of endocrinology and oncology. It is essential for research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers focused on developing next-generation steroid-based drugs.

Application

• Pharmaceutical Intermediate: A key building block in the synthetic pathway for novel steroidal drugs and hormone analogs.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of related active pharmaceutical ingredients (APIs).
• Biochemical Research: Employed in studies investigating steroid-receptor interactions, metabolic pathways, and enzyme inhibition.
• Process Development: Serves as a critical material for scaling up and optimizing synthetic routes in pilot plants and manufacturing settings.
• Academic Research: Utilized in university and institutional labs for fundamental research in medicinal chemistry and organic synthesis.

Basic Information

Item	Details
Product Name	[18,20-Epoxy-14β,20-Dihydroxy-5α-Pregnan-3β-Yl]4-Amino-2,4,6-Trideoxy-3-o-Methyl-β-D-Ribo-Hexopyranoside
CAS No.	28719-38-2
Molecular Formula	C31H51NO7
Molecular Weight	549.74 g/mol
Synonyms	3-O-Methyloleandrin aglycone; 3-O-Methyloleandrin genin; 3-O-Methyloleandrigenin; 14β,20-Dihydroxy-18,20-epoxy-5α-pregnan-3β-yl 4-amino-2,4,6-trideoxy-3-O-methyl-β-D-ribo-hexopyranoside; 3-O-Methyloleandrigenin β-D-ribo-hexopyranoside; 3-O-Methyloleandrin aglycone glycoside; 18,20-Epoxy-14β,20-dihydroxy-5α-pregnan-3β-yl 4-amino-2,4,6-trideoxy-3-O-methyl-β-D-ribo-hexopyranoside
EINECS	Contact for details

Quality Control

Our [18,20-Epoxy-14β,20-Dihydroxy-5α-Pregnan-3β-Yl]4-Amino-2,4,6-Trideoxy-3-o-Methyl-β-D-Ribo-Hexopyranoside is manufactured under strict quality management systems. Each batch undergoes 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. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with 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). This compound is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed in a dry environment and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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