Description

Vitamin D2 Glucosiduronate is a chemically modified, water-soluble derivative of ergocalciferol (Vitamin D2). This compound is engineered to enhance bioavailability and metabolic stability, making it a valuable intermediate for advanced pharmaceutical and nutraceutical formulations. It is primarily utilized by manufacturers in the life sciences sector for research and development of novel therapeutic agents targeting calcium homeostasis and bone health.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of advanced Vitamin D2 analogs and prodrugs.
• Nutraceutical Research: Investigated for use in high-potency, bioavailable dietary supplements and functional foods.
• Biochemical Research: Used as a standard or reagent in metabolic pathway studies, particularly those involving Vitamin D conjugation and excretion.
• Reference Standard: Serves as a certified reference material (CRM) for analytical method development and quality control in laboratories.

Basic Information

Product Name	Vitamin D2 Glucosiduronate
CAS No.	57803-96-0
Molecular Formula	C34H52O12
Molecular Weight	652.78 g/mol
Synonyms	Ergocalciferol Glucuronide; Vitamin D2 Glucuronide; Ergocalciferol 3-Glucuronide; 9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol, (3β,5Z,7E,22E)-, 3-β-D-Glucopyranosiduronic Acid; D2-Glucuronide; Ergocalciferol Glucosiduronic Acid; Glucuronide of Vitamin D2
EINECS	Contact for details

Quality Control

Our Vitamin D2 Glucosiduronate 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 stringent specifications for research and development use. Certificates of Analysis (COA) detailing all test results are 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 light-sensitive; ensure containers are sealed tightly after each use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
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.