Description

Vitamin D2 β-D-Glucuronide Sodium Salt is a water-soluble, conjugated form of ergocalciferol (Vitamin D2). This compound is crucial for research and development in the life sciences, offering enhanced bioavailability and metabolic stability compared to the parent vitamin. It is primarily utilized by pharmaceutical, nutraceutical, and biochemical research industries for advanced studies in vitamin D metabolism, drug delivery systems, and the formulation of high-purity reference standards.

Application

• Pharmaceutical Reference Standard: Used as a high-purity calibrant and control material in analytical methods (HPLC, LC-MS) for drug development and quality control.
• Biochemical Research: A key reagent for studying Vitamin D2 metabolism, transport mechanisms, and glucuronidation pathways in vitro and in vivo.
• Nutraceutical Formulation: Investigated for use in advanced dietary supplements due to its improved solubility and potential for targeted delivery.
• Metabolite Standard: Essential for the identification and quantification of Vitamin D2 metabolites in clinical and diagnostic research.
• Drug Delivery Studies: Serves as a model compound for developing novel prodrugs and delivery systems to enhance therapeutic efficacy.

Basic Information

Product Name	Vitamin D2 β-D-Glucuronide Sodium Salt
CAS No.	85701-30-0
Molecular Formula	C35H53NaO9
Molecular Weight	640.78 g/mol
Synonyms	Ergocalciferol Glucuronide Sodium Salt; Sodium Ergocalciferol Glucuronide; Vitamin D2 Glucuronide Sodium; Ergocalciferol 3-β-D-Glucuronide Sodium Salt; (3β,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraen-3-yl β-D-Glucopyranosiduronic Acid Sodium Salt; 1-[(3β,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraen-3-yl]-β-D-glucopyranuronic Acid Sodium Salt
EINECS	Contact for details

Quality Control

Our Vitamin D2 β-D-Glucuronide Sodium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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