Description

Hexadecanal Diallyl Acetal is a high-purity specialty chemical intermediate with the CAS registry number 18302-67-5. This compound serves as a versatile building block in advanced organic synthesis, valued for its unique acetal functionality and long alkyl chain. It is primarily sought after by R&D chemists and process engineers in the fragrance, flavor, and fine chemical industries for the development of novel molecules and functional materials.

Application

• Fragrance & Flavor Synthesis: Acts as a key protected aldehyde intermediate for creating long-chain aldehydic notes and complex aroma chemicals.
• Pharmaceutical Intermediates: Utilized in the research and development of active pharmaceutical ingredients (APIs) requiring specific acetal protecting groups.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.
• Organic Synthesis & Catalysis: Employed as a reagent in academic and industrial research for constructing complex molecular architectures.
• Liquid Crystal & Electronic Materials: Used in the development of precursor compounds for advanced functional materials.
• Agrochemical Intermediates: Provides a structural motif for the synthesis of novel crop protection agents and plant growth regulators.

Basic Information

Product Name	Hexadecanal Diallyl Acetal
CAS No.	18302-67-5
Molecular Formula	C22H42O2
Molecular Weight	338.57 g/mol
Synonyms	Palmitaldehyde Diallyl Acetal; 1,1-Bis(allyloxy)hexadecane; Hexadecanal Bis(2-propenyl) Acetal; Diallyl Palmitaldehyde Acetal; 2-Propen-1-yl Hexadecanal Acetal; n-Hexadecanal Diallyl Acetal; Aldehyde C-16 Diallyl Acetal
EINECS	Contact for details

Quality Control

Our Hexadecanal Diallyl Acetal is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assessment and identity confirmation, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and acids. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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