Description

Pregna-5,20-Dien-3β-Yl 2-(Acetylamino)-2-Deoxy-β-D-Galactopyranoside 3,6-Diacetate 4-Butanoate is a sophisticated, high-purity steroidal glycoside derivative with significant research and development potential. This compound is valued for its unique molecular architecture, which combines a pregnane steroid backbone with a modified galactosamine sugar moiety, making it a critical intermediate in advanced pharmaceutical synthesis. It is primarily sought by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, particularly in the fields of oncology, endocrinology, and targeted drug delivery systems.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel steroidal drugs and targeted bioactive molecules.
• Biochemical Research: Used as a reference standard or probe in studies of glycosylation, receptor binding, and cellular signaling pathways.
• Drug Discovery: Serves as a precursor for creating libraries of compounds for high-throughput screening against various disease targets.
• Advanced Material Synthesis: Potential use in the development of specialized polymers or surface coatings with bioactive properties.
• Academic Research: Employed in university and institutional labs for fundamental studies in organic chemistry and medicinal chemistry.

Basic Information

Product Name	Pregna-5,20-Dien-3β-Yl 2-(Acetylamino)-2-Deoxy-β-D-Galactopyranoside 3,6-Diacetate 4-Butanoate
CAS No.	97564-94-8
Molecular Formula	C₃₈H₅₇NO₁₀
Molecular Weight	687.87 g/mol
Synonyms	Pregnadienolone GalNAc derivative; 3β-[(2-Acetamido-2-deoxy-β-D-galactopyranosyl)oxy]pregna-5,20-diene 3,6-diacetate 4-butanoate; 97564-94-8; Steroidal N-acetylgalactosamine derivative; Pregnadiene glycoside acetate butanoate; GalNAc-Pregnadienolone ester
EINECS	Contact for details

Quality Control

Our Pregna-5,20-Dien-3β-Yl 2-(Acetylamino)-2-Deoxy-β-D-Galactopyranoside 3,6-Diacetate 4-Butanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at 2-8°C under an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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