Description

Palmitic Acid (2-Phenyl-1,3-Dioxolan-4-Yl)Methyl Ester is a specialized organic ester compound, CAS NO 18418-22-9, that serves as a valuable synthetic intermediate and functional additive. Its molecular structure, combining a palmitate moiety with a protected phenylacetaldehyde derivative, offers unique reactivity and lipophilic properties for advanced chemical synthesis. This compound is primarily utilized by research institutions and industrial R&D departments focused on pharmaceuticals, agrochemicals, and specialty polymers. It enables the controlled introduction of long-chain fatty acid groups into complex molecules, facilitating the development of novel materials with tailored properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of prodrugs and active pharmaceutical ingredients (APIs) requiring lipophilic modification for enhanced bioavailability or targeted delivery.
• Agrochemical Synthesis: Serves as a key building block for creating novel pesticides, herbicides, and plant growth regulators with improved penetration and stability.
• Polymer & Material Science: Acts as a monomer or functional modifier in the production of specialty polymers, coatings, and resins to alter hydrophobicity and physical characteristics.
• Organic Synthesis & Research: A versatile reagent in academic and industrial laboratories for constructing complex organic molecules, particularly in medicinal chemistry projects.
• Lubricant & Additive Precursor: Employed in the formulation of high-performance synthetic lubricants and industrial additives where specific ester functionalities are required.
• Flavor & Fragrance Chemistry: Used as an intermediate for synthesizing certain aroma compounds and fragrance ingredients with long-lasting release profiles.

Basic Information

Product Name	Palmitic Acid (2-Phenyl-1,3-Dioxolan-4-Yl)Methyl Ester
CAS No.	18418-22-9
Molecular Formula	C26H42O4
Molecular Weight	418.61 g/mol
Synonyms	Hexadecanoic acid, (2-phenyl-1,3-dioxolan-4-yl)methyl ester; Palmitic Acid (Phenylacetaldehyde Ethylene Acetal) Methyl Ester; Methyl (2-Phenyl-1,3-dioxolan-4-yl)methyl hexadecanoate; (2-Phenyl-1,3-dioxolan-4-yl)methyl palmitate; 4-(Methoxycarbonyl)-2-phenyl-1,3-dioxolane Palmitate; Palmitoyl (phenylacetaldehyde acetal) methyl ester
EINECS	Contact for details

Quality Control

Our Palmitic Acid (2-Phenyl-1,3-Dioxolan-4-Yl)Methyl Ester is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, for comprehensive identity confirmation and impurity profiling. Certificates of Analysis (COA) detailing purity, assay, and specific tests are provided with each shipment. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound should be kept under an inert atmosphere if long-term storage is required to prevent potential oxidation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.