Description

Pyridoxine Dipalmitate is a lipophilic ester derivative of Vitamin B6, offering enhanced stability and bioavailability compared to its water-soluble counterparts. This compound is critical for formulating advanced nutritional supplements and cosmeceutical products where oil solubility and skin penetration are required. It serves as a key active ingredient for manufacturers in the nutraceutical, pharmaceutical, and high-end personal care industries seeking to deliver the metabolic benefits of pyridoxine in lipid-based systems.

Application

• Nutraceutical & Dietary Supplements: As a stable, fat-soluble form of Vitamin B6 in softgel capsules, oil-based blends, and functional food fortification.
• Pharmaceutical Intermediates: Used in the synthesis of specialized drug formulations requiring lipid-soluble vitamin activity.
• Cosmeceutical & Skincare: Incorporated into anti-aging serums, creams, and lotions for its role in skin cell metabolism and barrier function support.
• Advanced Animal Nutrition: A premium additive in veterinary supplements and feed for improved stability in premixes.
• Liposomal Delivery Systems: A core component in the development of liposomal and nanoemulsion carriers for targeted nutrient delivery.
• Research & Development: Serves as a standard or reagent in biochemical and nutritional studies focusing on vitamin transport and metabolism.

Basic Information

Product Name	Pyridoxine Dipalmitate
CAS No.	39379-66-3
Molecular Formula	C38H71NO5
Molecular Weight	621.98 g/mol
Synonyms	Pyridoxine Dipalmitate; Vitamin B6 Dipalmitate; Pyridoxol Dipalmitate; 5-Hydroxy-6-methyl-3,4-pyridinedimethanol dipalmitate; 3-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine dipalmitate; DL-Pyridoxine Dipalmitate; Pyridoxine Bis(palmitate)
EINECS	Contact for details

Quality Control

Our Pyridoxine Dipalmitate is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets stringent specifications for high-grade applications. Certificates of Analysis (COA) documenting compliance with relevant in-house or customer-specific standards are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	Specification available upon request
Heavy Metals	< 10 ppm
Residual Solvents	Complies with ICH guidelines
Loss on Drying	< 0.5%

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