Description

2-Methylhexadecanal is a branched-chain aliphatic aldehyde, a key chemical intermediate with a unique structure that imparts specific properties to final formulations. Its value lies in its versatility as a building block for synthesizing more complex molecules, particularly in the fragrance and specialty chemical industries. This compound is essential for manufacturers and R&D teams in sectors such as flavor & fragrance, cosmetics, and fine chemical synthesis seeking to create novel or enhanced organoleptic profiles and functional materials.

Application

• Fragrance and Flavor Ingredient: Serves as a key intermediate or starting material in the synthesis of musky, woody, or amber-like fragrance compounds.
• Cosmetic and Personal Care Additive: Used in the production of specialty esters and other derivatives that function as emollients or sensory modifiers.
• Organic Synthesis Intermediate: Acts as a crucial building block for pharmaceutical research and the development of fine chemicals, leveraging its reactive aldehyde group.
• Lubricant and Surfactant Additive Precursor: Employed in the synthesis of specialized additives that modify the properties of industrial lubricants and surfactants.
• Polymer Modification Agent: Used to introduce specific alkyl side chains into polymers, altering their physical characteristics like flexibility or hydrophobicity.
• Research & Development (R&D): A valuable reagent for academic and industrial laboratories exploring new synthetic pathways and material science applications.

Basic Information

Product Name	2-Methylhexadecanal
CAS No.	55019-46-0
Molecular Formula	C₁₇H₃₄O
Molecular Weight	254.45 g/mol
Synonyms	2-Methylpalmitic Aldehyde; 2-Methyl-1-hexadecanal; 2-Methylhexadecan-1-al; Isoheptadecanal; α-Methylhexadecanal; 2-Methylcetyl Aldehyde; Hexadecanal, 2-methyl-
EINECS	Contact for details

Quality Control

Our 2-Methylhexadecanal is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency, purity, and compliance with agreed specifications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Specific Gravity (20°C)	0.820 - 0.840
Refractive Index (20°C)	1.430 - 1.450

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