Description

α-Naphthyl Palmitate is a high-purity ester derivative of palmitic acid and 1-naphthol, widely recognized by its CAS registry number 15806-43-6. This specialty chemical serves as a critical intermediate and functional additive in advanced material synthesis and analytical chemistry. It is essential for manufacturers and research institutions in the pharmaceutical, polymer, and specialty chemical sectors requiring precise molecular building blocks.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs requiring lipophilic naphthyl ester moieties.
• Polymer Science: Acts as a plasticizer, monomer, or functional additive to modify the properties of specialty polymers and resins.
• Biochemical Research: Employed as a substrate or standard in enzymatic assays, particularly for lipase and esterase activity studies.
• Lubricant & Grease Formulation: Serves as a synthetic base oil or additive component in high-performance lubricants and functional fluids.
• Surface Coatings: Utilized as a modifying agent in coatings and inks to enhance specific performance characteristics like flow or adhesion.
• Chemical Synthesis: A versatile reagent for organic synthesis, offering a protected alcohol group or a source of the naphthyl moiety.

Basic Information

Product Name	α-Naphthyl Palmitate
CAS No.	15806-43-6
Molecular Formula	C₂₆H₄₀O₂
Molecular Weight	384.60 g/mol
Synonyms	1-Naphthyl Palmitate; 1-Naphthyl Hexadecanoate; Hexadecanoic Acid 1-Naphthyl Ester; Palmitic Acid 1-Naphthyl Ester; α-Naphthyl Palmitate; α-Naphthyl Hexadecanoate; Naphthalen-1-yl Hexadecanoate
EINECS	239-902-8

Quality Control

Our α-Naphthyl Palmitate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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