Description

4-(4-Methoxyphenyl)-2-Butanone is a versatile aromatic ketone compound with a characteristic sweet, fruity, and slightly balsamic odor. This chemical serves as a valuable intermediate and fragrance ingredient, prized for its stability and specific organoleptic profile. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by fine chemical producers for pharmaceutical and agrochemical synthesis.

Application

• Fragrance Formulation: A key ingredient in perfumes, cosmetics, and personal care products, imparting sweet, fruity, and raspberry-like notes.
• Flavor Enhancement: Used as a flavoring agent in food and beverage products to create or enhance fruity and berry flavor profiles.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of more complex active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Utilized as a precursor in the production of certain pesticides and herbicides.
• Organic Synthesis: Acts as a versatile intermediate in various organic reactions, including Grignard reactions and reductions, for research and development.

Basic Information

Product Name	4-(4-Methoxyphenyl)-2-Butanone
CAS No.	104-20-1
Molecular Formula	C11H14O2
Molecular Weight	178.23 g/mol
Synonyms	Anisylacetone; 1-(4-Methoxyphenyl)-3-butanone; p-Methoxyphenylacetone; 4-(p-Methoxyphenyl)-2-butanone; 4-(4-Methoxyphenyl)butan-2-one; FEMA 2672; 4-Methoxybenzylacetone; p-Anisylacetone; Raspberry Ketone Methyl Ether
EINECS	203-185-8

Quality Control

Our 4-(4-Methoxyphenyl)-2-Butanone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for flavor, fragrance, and synthesis applications. A Certificate of Analysis (COA) detailing purity, identity, and physical parameters is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.520 - 1.525
Specific Gravity (20/20°C)	1.045 - 1.055

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