Description

p-tert-Butyl-2-Methylcinnamaldehyde is a specialized aromatic aldehyde derivative of cinnamaldehyde, valued for its unique fragrance profile and chemical reactivity. This compound serves as a crucial high-value intermediate and fragrance ingredient, prized for its stability and ability to impart specific olfactory characteristics. It is primarily needed by manufacturers in the flavor & fragrance (F&F), pharmaceutical intermediates, and fine chemical synthesis sectors.

Application

• Fragrance Compound: Used as a key ingredient in the formulation of perfumes, soaps, detergents, and cosmetic products for its unique, long-lasting scent.
• Flavor Enhancer: Employed in the creation of sophisticated flavor profiles for food and beverage applications.
• Pharmaceutical Intermediate: Serves as a building block in the synthesis of more complex active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis: Acts as a versatile precursor in various organic reactions, including aldol condensations and Grignard reactions, to create novel chemical entities.
• Agrochemical Synthesis: Utilized in the research and development of advanced crop protection agents and pesticides.
• Functional Material Precursor: Investigated for use in the synthesis of organic ligands, polymers, and other advanced materials.

Basic Information

Product Name	p-tert-Butyl-2-Methylcinnamaldehyde
CAS No.	13586-68-0
Molecular Formula	C₁₄H₁₈O
Molecular Weight	202.29 g/mol
Synonyms	2-Methyl-4-(1,1-dimethylethyl)cinnamaldehyde; 4-tert-Butyl-2-methylcinnamaldehyde; p-tert-Butyl-o-methylcinnamaldehyde; Cinnamaldehyde, 4-(1,1-dimethylethyl)-2-methyl-; (E)-4-tert-Butyl-2-methylcinnamaldehyde; Lilial substitute (in fragrance context); Lilial analog
EINECS	Contact for details

Quality Control

Our p-tert-Butyl-2-Methylcinnamaldehyde is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including GC, HPLC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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). 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 flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.950 - 0.980
Refractive Index (20°C)	1.540 - 1.560

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