Description

Pregna-5,20-Dien-3β-Yl 2-(Acetylamino)-2-Deoxy-β-D-Galactopyranoside 3,4-Diacetate 6-Butanoate is a high-purity, complex steroid glycoside derivative of significant interest in advanced pharmaceutical research and development. This compound serves as a critical synthetic intermediate or reference standard for the development of novel therapeutic agents, particularly in the fields of endocrinology and oncology. It is primarily utilized by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of specialized bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of novel steroid-based drug candidates.
• Reference Standard: Used as a high-purity analytical standard for method development, validation, and quality control in pharmaceutical analysis.
• Biochemical Research: Employed in studies investigating steroid-receptor interactions, glycosylation pathways, and cellular signaling mechanisms.
• Process Chemistry: Acts as a starting material or advanced intermediate for process optimization and scale-up activities in API (Active Pharmaceutical Ingredient) manufacturing.
• Academic Research: Utilized in university and institutional labs for exploratory synthetic chemistry and medicinal chemistry projects.

Basic Information

Product Name	Pregna-5,20-Dien-3β-Yl 2-(Acetylamino)-2-Deoxy-β-D-Galactopyranoside 3,4-Diacetate 6-Butanoate
CAS No.	97564-93-7
Molecular Formula	C₃₉H₅₇NO₁₀
Molecular Weight	699.87 g/mol
Synonyms	N-Acetyl-D-galactosamine Pregnadiene Derivative; 3β-[(2-Acetamido-2-deoxy-β-D-galactopyranosyl)oxy]pregna-5,20-diene 3,4-diacetate 6-butanoate; GalNAc-Pregnadiene Ester; Pregnadienyl GalNAc Derivative; 97564-93-7; Pregna-5,20-dien-3β-yl 2-acetamido-2-deoxy-β-D-galactopyranoside 3',4'-diacetate 6'-butanoate
EINECS	Contact for details

Quality Control

Our Pregna-5,20-Dien-3β-Yl 2-(Acetylamino)-2-Deoxy-β-D-Galactopyranoside 3,4-Diacetate 6-Butanoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, NMR and MS for structural confirmation, and tests for residual solvents and moisture to ensure compliance with research-grade specifications. 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 at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.