Description

Pyridoxine 3,4-Dipalmitate is a lipophilic ester derivative of Vitamin B6 (Pyridoxine), designed for enhanced stability and bioavailability in lipid-based formulations. This compound matters for formulators seeking to incorporate the essential metabolic functions of Vitamin B6 into products where water solubility is a limitation. It is primarily needed by manufacturers in the cosmetic, nutraceutical, and pharmaceutical industries for advanced skincare, dietary supplements, and specialized drug delivery systems.

Application

• Cosmetic & Skincare Formulations: Used as a stable, oil-soluble active ingredient in anti-aging serums, creams, and lotions for its role in skin metabolism and barrier function.
• Nutraceutical & Dietary Supplements: Incorporated into softgel capsules and lipid-based supplement blends to provide a bioavailable form of Vitamin B6.
• Pharmaceutical Intermediates: Serves as a key synthetic intermediate or prodrug in the development of specialized pharmaceutical compounds.
• Liposomal Delivery Systems: An ideal candidate for encapsulation in liposomes or other lipid nanoparticles for targeted nutrient delivery.
• Functional Food Fortification: Employed to fortify fat-based food matrices, such as spreads or oils, with Vitamin B6 activity.
• Research & Development: Used in biochemical and nutritional research to study the effects of lipid-soluble vitamin derivatives.

Basic Information

Product Name	Pyridoxine 3,4-Dipalmitate
CAS No.	992-42-7
Molecular Formula	C40H75NO6
Molecular Weight	666.03 g/mol
Synonyms	Pyridoxine Dipalmitate; Vitamin B6 Dipalmitate; Pyridoxol 3,4-Dipalmitate; 5-Hydroxy-6-methyl-3,4-pyridinedimethanol 3,4-Dipalmitate; 3,4-Bis(palmitoyloxy)-5-(hydroxymethyl)-2-methylpyridine; NSC 511046
EINECS	Contact for details

Quality Control

Our Pyridoxine 3,4-Dipalmitate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. While specific grades can be tailored, our standard quality commitment aligns with principles of cGMP for relevant applications. Comprehensive Certificates of Analysis (COA) documenting key parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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