Description

2(3H)-Furanone, Dihydro-4-Methyl-3-(2-Phenylethyl)-(9Ci) is a specialized lactone derivative of significant interest in fine chemical synthesis. This compound matters for its role as a versatile chiral building block and flavor/fragrance intermediate, enabling the production of high-value, complex molecules. It is primarily needed by research and development laboratories, pharmaceutical companies, and flavor & fragrance houses seeking to develop novel compounds or enhance product profiles.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific stereochemistry.
• Flavor and Fragrance Ingredient: Used in the synthesis of complex aroma chemicals, contributing to creamy, buttery, or fruity olfactory notes in premium perfumes and food flavorings.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing heterocyclic compounds, natural product analogs, and other fine chemicals due to its reactive lactone functionality.
• Agrochemical Research: Investigated as a potential intermediate in the development of new crop protection agents and pesticides.
• Material Science: Explored as a monomer or modifier in the synthesis of specialized polymers with unique properties.

Basic Information

Product Name	2(3H)-Furanone, Dihydro-4-Methyl-3-(2-Phenylethyl)-(9Ci)
CAS No.	783323-25-1
Molecular Formula	C13H16O2
Molecular Weight	204.26 g/mol
Synonyms	4-Methyl-3-(2-phenylethyl)dihydrofuran-2(3H)-one; Dihydro-4-methyl-3-(2-phenylethyl)-2(3H)-furanone; 3-(2-Phenylethyl)-4-methyl-dihydro-2(3H)-furanone; γ-Lactone derivative, 4-methyl-3-phenethyl-; Phenethyl-4-methyl-γ-butyrolactone; (RS)-4-Methyl-3-phenethyldihydrofuran-2(3H)-one; 3-Phenethyl-4-methylbutyrolactone
EINECS	Contact for details

Quality Control

Our 2(3H)-Furanone, Dihydro-4-Methyl-3-(2-Phenylethyl)-(9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results 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 place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation by atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation (Optical Purity)	Contact for details

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