Description

β-D-Galactopyranoside, (3Beta,5Alpha,22Beta,25S)-Spirosolan-3-Yl o-β-D-Glucopyranosyl-(1-2)-o-β-D-Glucopyranosyl-(1-4)- is a high-purity, complex steroidal glycoside of significant interest in advanced biochemical research and pharmaceutical development. This compound serves as a critical reference standard and synthetic intermediate for the study of bioactive natural products and their derivatives. It is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and nutraceutical sectors who require well-characterized, high-quality building blocks for drug discovery and development programs.

Application

• Pharmaceutical Reference Standard: Used for the qualitative and quantitative analysis of steroidal glycosides in drug development and quality control laboratories.
• Biochemical Research: Serves as a key substrate or inhibitor in enzymatic studies and metabolic pathway investigations.
• Natural Product Synthesis: Acts as a sophisticated intermediate in the semi-synthesis or total synthesis of complex bioactive molecules.
• Analytical Method Development: Employed as a pure standard for developing and validating HPLC, LC-MS, and other chromatographic methods.
• Nutraceutical Research: Investigated for its potential biological activities and applications in functional food and supplement development.
• Academic Research: Utilized in university and institutional labs for studies in organic chemistry, pharmacology, and plant biochemistry.

Basic Information

Product Name	β-D-Galactopyranoside, (3Beta,5Alpha,22Beta,25S)-Spirosolan-3-Yl o-β-D-Glucopyranosyl-(1-2)-o-β-D-Glucopyranosyl-(1-4)-
CAS No.	17406-46-1
Molecular Formula	C51H83NO22
Molecular Weight	1054.20 g/mol
Synonyms	(25S)-Spirosolan-3β-yl O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→4)]-β-D-galactopyranoside; β-D-Galactopyranoside, (3β,5α,22β,25S)-spirosolan-3-yl O-β-D-glucopyranosyl-(1→2)-O-β-D-glucopyranosyl-(1→4)-; Solasodine trioside; Solamargine β-solatriose; β-Solatriose of solasodine; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our β-D-Galactopyranoside derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity, spectroscopic identification (IR, NMR), and specific rotation analysis, 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 to guarantee traceability and compliance with your 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 product is hygroscopic (moisture-sensitive) and must be kept in a desiccated environment to maintain stability and purity. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Specific Rotation	Contact for details
Loss on Drying	≤ 2.0%
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.