Description

1-Hydroxyvitamin D3 3-D-Glucopyranoside is a chemically modified, water-soluble derivative of vitamin D. This compound is significant for enhancing the bioavailability and metabolic stability of vitamin D in various formulations. It is primarily required by manufacturers in the pharmaceutical and nutraceutical industries for developing advanced therapeutic and dietary supplement products.

Application

• Pharmaceutical Intermediates: A key synthetic intermediate in the production of advanced vitamin D analogs and prodrugs.
• Nutraceutical Formulations: Used in the development of high-efficacy, water-soluble vitamin D supplements to improve absorption.
• Biochemical Research: Serves as a reference standard and critical reagent in metabolic pathway and receptor binding studies.
• Cosmeceuticals: Incorporated into advanced skincare products for its potential role in cellular health and differentiation.
• Veterinary Medicine: Applied in specialized feed additives and therapeutic formulations for animal health.

Basic Information

Product Name	1-Hydroxyvitamin D3 3-D-Glucopyranoside
CAS No.	91037-29-5
Molecular Formula	C33H54O7
Molecular Weight	562.78 g/mol
Synonyms	1α-Hydroxyvitamin D3 3β-D-Glucoside; 1α-OH-D3 3-Glucoside; Alfacalcidol Glucoside; 1α,25-Dihydroxycholecalciferol 3-Glucopyranoside; 1α-Hydroxy-3β-D-glucopyranosyloxy-9,10-secocholesta-5,7,10(19)-trien-25-ol; 1α(OH)D3-3-Glc; Vitamin D3 Glucoside Derivative
EINECS	Contact for details

Quality Control

Our 1-Hydroxyvitamin D3 3-D-Glucopyranoside is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, identity confirmation by IR and NMR, and residual solvent analysis to ensure it meets stringent standards for pharmaceutical and research use. A Certificate of Analysis (COA) detailing all specifications 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. The product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept sealed under inert atmosphere when possible and opened only in a moisture-controlled environment.

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%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤ 10 ppm

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