Description

Dihydro-5-Methyl-5-(3-Methylbutyl)Furan-2(3H)-One is a specialized lactone compound valued for its unique organoleptic and chemical properties. This molecule serves as a versatile intermediate and building block in the synthesis of complex flavors, fragrances, and active pharmaceutical ingredients (APIs). It is primarily sought after by R&D and production teams in the flavor & fragrance, pharmaceutical, and fine chemical industries for its ability to impart specific sensory characteristics or act as a key chiral synthon.

Application

• Flavor & Fragrance Industry: Acts as a key intermediate or modifier in the creation of complex, fruity, or creamy flavor profiles and fragrance accords.
• Pharmaceutical Synthesis: Serves as a chiral building block or precursor in the research and development of novel active pharmaceutical ingredients (APIs).
• Fine Chemical Manufacturing: Utilized as a high-value intermediate for the synthesis of specialty chemicals, agrochemicals, and performance materials.
• Academic & Industrial Research: Employed in chemical research for studying lactone chemistry, asymmetric synthesis, and the development of new synthetic methodologies.
• Food Additive Precursor: May be used in the controlled synthesis of flavoring substances intended for food applications, subject to regulatory compliance.

Basic Information

Item	Detail
Product Name	Dihydro-5-Methyl-5-(3-Methylbutyl)Furan-2(3H)-One
CAS No.	3285-02-7
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	5-Methyl-5-(3-methylbutyl)dihydrofuran-2(3H)-one; 5-Methyl-5-(3-methylbutyl)butyrolactone; 5-(3-Methylbutyl)-5-methyldihydrofuran-2(3H)-one; 5-Methyl-5-isopentyl-γ-butyrolactone; 5-Methyl-5-(3-methylbutyl)-γ-butyrolactone; 5-Methyl-5-isopentylbutyrolactone; γ-Lactone derivative C10; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Dihydro-5-Methyl-5-(3-Methylbutyl)Furan-2(3H)-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. 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, well-ventilated area at controlled room temperature (typically 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 to structure
Assay (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Refractive Index (n20D)	Contact for details
Specific Gravity (20°C)	Contact for details

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