Description

2(3H)-Furanone,Dihydro-4,5-Dimethyl-3-(1-Methylethyl)-(9Ci) CAS NO 161125-98-0 is a specialized lactone derivative belonging to the furanone chemical class, valued for its unique structural features that impart specific organoleptic and chemical properties. This compound is significant as a versatile intermediate and potential flavor/fragrance ingredient, offering a pathway to more complex molecules in fine chemical synthesis. It is primarily needed by manufacturers in the flavor & fragrance, pharmaceutical intermediates, and agrochemical research sectors seeking to develop novel compounds with targeted functionalities.

Application

• Flavor and Fragrance Industry: Serves as a key intermediate or building block for synthesizing novel aroma chemicals and flavoring agents with complex, woody, or lactonic notes.
• Pharmaceutical Intermediates: Utilized in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring a substituted lactone or furanone core structure.
• Agrochemical Synthesis: Acts as a precursor in the production of specialized agrochemicals, such as pesticides or herbicides, where its specific stereochemistry can be leveraged.
• Fine Chemical Manufacturing: Employed as a chiral synthon or building block for asymmetric synthesis in the production of high-value, complex organic molecules.
• Research & Development: Used in academic and industrial R&D settings for exploring new chemical reactions, catalytic processes, and material science applications.
• Polymer Modifiers: Investigated for use as a monomer or additive to modify the properties of polymers, potentially imparting specific degradation or functional group characteristics.

Basic Information

Product Name	2(3H)-Furanone,Dihydro-4,5-Dimethyl-3-(1-Methylethyl)-(9Ci)
CAS No.	161125-98-0
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	Dihydro-4,5-dimethyl-3-(1-methylethyl)-2(3H)-furanone; 3-Isopropyl-4,5-dimethyl-dihydrofuran-2-one; 4,5-Dimethyl-3-(propan-2-yl)dihydrofuran-2(3H)-one; 3-Isopropyl-4,5-dimethyl-2(3H)-furanone; Furan-2(3H)-one, dihydro-4,5-dimethyl-3-(1-methylethyl)-; (9CI) identifier for registry number.
EINECS	Contact for details

Quality Control

Our 2(3H)-Furanone,Dihydro-4,5-Dimethyl-3-(1-Methylethyl)-(9Ci) is produced under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (IR, NMR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are provided and available upon request to support your quality assurance and regulatory compliance 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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

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

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