Description

p-Isobutyl-α-Methylhydrocinnamaldehyde is a high-purity aromatic aldehyde compound, also known by its CAS number 6658-48-6. It serves as a valuable fragrance and flavor intermediate, prized for its unique organoleptic properties and chemical reactivity. This product is essential for manufacturers in the fragrance, flavor, and fine chemical synthesis industries seeking consistent quality and reliable supply.

Application

• Fragrance Industry: A key building block for the synthesis of sophisticated perfume ingredients, imparting floral, fruity, or woody notes.
• Flavor Industry: Used in the creation of complex flavoring agents for food and beverage applications.
• Fine Chemical Synthesis: Acts as a versatile intermediate in organic synthesis for pharmaceuticals, agrochemicals, and specialty chemicals.
• Cosmetic Ingredients: Employed in the formulation of personal care products such as lotions, soaps, and creams for its aromatic qualities.
• Research & Development: Serves as a standard or starting material in chemical research for developing new compounds and processes.

Basic Information

Product Name	p-Isobutyl-α-Methylhydrocinnamaldehyde
CAS No.	6658-48-6
Molecular Formula	C14H20O
Molecular Weight	204.31 g/mol
Synonyms	p-Isobutyl-α-Methylhydrocinnamaldehyde; 3-(4-Isobutylphenyl)-2-methylpropanal; Isobutyl Methyl Hydrocinnamic Aldehyde; Lilial (trade name); Lysmeral (trade name); 2-Methyl-3-(4-isobutylphenyl)propanal; 3-(p-Isobutylphenyl)-2-methylpropionaldehyde
EINECS	229-666-8

Quality Control

Our p-Isobutyl-α-Methylhydrocinnamaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and HPLC analysis, to ensure high purity and consistency. Certificates of Analysis (COA) are provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate to maintain stability and shelf life. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.505 - 1.515
Specific Gravity (20/20°C)	0.940 - 0.950

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