Description

Vitamin D3 3 β-D-Glucopyranoside is a glycosylated derivative of cholecalciferol (Vitamin D3), where a glucose molecule is attached to the 3-β-hydroxyl position. This chemical modification enhances the compound's solubility and alters its metabolic pathway, making it a valuable intermediate for advanced pharmaceutical research and nutraceutical development. It is primarily sought by manufacturers and R&D teams in the pharmaceutical, dietary supplement, and advanced life science sectors for developing novel therapeutic agents and specialized nutritional products.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of novel Vitamin D analogs and prodrugs for targeted therapies.
• Nutraceutical Research: Investigated for use in advanced dietary supplements aimed at improving calcium absorption and bone health with modified release profiles.
• Biochemical Research: Used as a standard or reagent in metabolic studies to understand the transport and activation pathways of Vitamin D compounds.
• Cosmeceutical Development: Explored for potential applications in topical formulations targeting skin health and cellular differentiation.
• Reference Standard: Serves as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	Vitamin D3 3 β-D-Glucopyranoside
CAS No.	24003-73-4
Molecular Formula	C33H54O7
Molecular Weight	562.78 g/mol
Synonyms	Cholecalciferol 3-β-D-glucoside; Vitamin D3 glucoside; 3β-[(β-D-Glucopyranosyl)oxy]-9,10-secocholesta-5,7,10(19)-trien; Colecalciferol 3-β-D-glucopyranoside; (3β,5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-yl β-D-glucopyranoside
EINECS	Contact for details

Quality Control

Our Vitamin D3 3 β-D-Glucopyranoside is manufactured under strict quality management systems. Each batch is subjected to comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-grade standards suitable for research and development. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. Due to its hygroscopic nature, the container must be kept tightly sealed in a low-humidity environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines

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