Description

3-Methyl-5-Phenyl-1-Pentanal is a versatile aldehyde intermediate characterized by its phenyl and branched alkyl chain structure. This compound is valued for its role as a key building block in the synthesis of complex organic molecules, particularly in the fragrance and pharmaceutical sectors. It is primarily sought after by R&D chemists and production specialists in fine chemical, flavor & fragrance, and advanced material industries for creating novel compounds with specific olfactory or biological properties.

Application

• Fragrance and Flavor Ingredient Synthesis: Serves as a crucial precursor for creating novel musk, floral, or fruity aroma chemicals due to its aldehyde functionality and phenyl group.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs), where its structure can be incorporated into more complex therapeutic molecules.
• Organic Synthesis Building Block: Acts as a versatile reagent in aldol condensations, reductive amination, and other C-C bond forming reactions in academic and industrial laboratories.
• Liquid Crystal and Advanced Material Research: Its molecular structure makes it a candidate intermediate for synthesizing components used in liquid crystal displays (LCDs) and other specialty polymers.
• Agrochemical Intermediate: Potential use in the synthesis of certain pesticides or plant growth regulators that require specific phenyl-pentanal frameworks.

Basic Information

Product Name	3-Methyl-5-Phenyl-1-Pentanal
CAS No.	55066-49-4
Molecular Formula	C₁₂H₁₆O
Molecular Weight	176.26 g/mol
Synonyms	5-Phenyl-3-methylpentanal; 3-Methyl-5-phenylpentanal; 1-Pentanal, 3-methyl-5-phenyl-; 55066-49-4; 3-Methyl-5-phenylvaleraldehyde; 5-Phenyl-3-methylvaleraldehyde; β-Methyl-δ-phenylvaleraldehyde
EINECS	Contact for details

Quality Control

Our 3-Methyl-5-Phenyl-1-Pentanal is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 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 strong oxidizing agents, acids, and bases.

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.