Description

2-Methyl-4-Phenylbutyraldehyde is a versatile aromatic aldehyde intermediate prized for its unique chemical structure. This compound is essential for synthesizing complex molecules, particularly in the fragrance and pharmaceutical sectors, where it serves as a key building block for creating specific olfactory notes and active pharmaceutical ingredients (APIs). It is a critical raw material for manufacturers in fine chemicals, flavor & fragrance, and advanced organic synthesis.

Application

• Fragrance and Flavor Intermediate: A key precursor for synthesizing musky, floral, and fruity aroma chemicals used in perfumes, cosmetics, and food flavorings.
• Pharmaceutical Synthesis: Serves as a crucial building block in the production of various active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Organic Synthesis Reagent: Used in various organic transformations, including Grignard reactions, reductive amination, and as a starting material for heterocyclic compounds.
• Agrochemical Intermediates: Employed in the synthesis of certain pesticides and herbicides, contributing to crop protection solutions.
• Research & Development: A valuable compound for chemical research in academic and industrial laboratories exploring new synthetic pathways.

Basic Information

Product Name	2-Methyl-4-Phenylbutyraldehyde
CAS No.	40654-82-8
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	2-Methyl-4-phenylbutanal; 4-Phenyl-2-methylbutyraldehyde; Benzenebutanal, α-methyl-; α-Methyl-4-phenylbutyraldehyde; 2-Methyl-4-phenylbutanaldehyde; 4-Phenyl-2-methylbutanal; (RS)-2-Methyl-4-phenylbutanal
EINECS	Contact for details

Quality Control

Our 2-Methyl-4-Phenylbutyraldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific application requirements.

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; for long-term storage, consider keeping under an inert atmosphere such as nitrogen.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.