Description

Palmitic Acid, Diester With 5-Hydroxy-6-Methylpyridine-3,4-Dimethanol is a specialized organic ester compound designed for high-performance applications. This chemical is valued for its unique molecular structure, which combines the lipophilic properties of palmitic acid with the functional pyridine-diol moiety, offering specific reactivity and compatibility. It serves as a critical intermediate or functional additive for manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors seeking to enhance product stability or introduce specific functionalities.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, particularly where lipophilicity and controlled release are required.
• Agrochemical Formulations: Acts as a key intermediate or adjuvant in the production of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a plasticizer, stabilizer, or cross-linking agent in specialty polymers, coatings, and resins to improve flexibility, durability, or UV resistance.
• Cosmetic & Personal Care Ingredients: Utilized in the formulation of high-end skincare products as an emollient or delivery agent for active compounds.
• Lubricant & Fuel Additive: Functions as a performance additive in synthetic lubricants and industrial fuels to enhance stability and reduce wear.
• Chemical Synthesis Reagent: Employed in organic synthesis as a building block for creating complex molecules in research and development laboratories.

Basic Information

Product Name	Palmitic Acid, Diester With 5-Hydroxy-6-Methylpyridine-3,4-Dimethanol
CAS No.	31229-74-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5-Hydroxy-6-methyl-3,4-pyridinedimethanol dipalmitate; Pyridoxine dipalmitate; Vitamin B6 dipalmitate; 3-Hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridine dipalmitate; Pyridoxol dipalmitate; 2-Methyl-3-hydroxy-4,5-bis(hydroxymethyl)pyridine dipalmitate; Palmitic acid ester with pyridoxine
EINECS	Contact for details

Quality Control

Our Palmitic Acid, Diester With 5-Hydroxy-6-Methylpyridine-3,4-Dimethanol is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong alkalis and incompatible organic solvents. The material is light-sensitive and should be handled accordingly to maintain stability.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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