Description

Isomintlactone CAS NO 75684-66-1 is a high-purity, synthetic lactone compound valued for its unique organoleptic properties and versatile chemical functionality. This material is a key building block and flavor/fragrance ingredient, prized for its ability to impart fresh, minty, and cooling nuances. It is essential for manufacturers in the flavor & fragrance, cosmetic, and fine chemical synthesis industries seeking to develop sophisticated sensory profiles or advanced intermediates.

Application

• Flavor & Fragrance Industry: A primary ingredient for creating and enhancing minty, cooling, and fresh top notes in perfumes, colognes, air fresheners, and personal care products.
• Food & Beverage Flavors: Used as a flavor modifier and enhancer in confectionery, oral care products (toothpaste, mouthwash), chewing gum, and beverages to deliver a clean, cooling sensation.
• Cosmetic & Personal Care: Incorporated into formulations for skincare, lip balms, and shaving products to provide a characteristic cooling and refreshing effect on the skin.
• Chemical Synthesis: Serves as a valuable chiral intermediate or building block in the synthesis of more complex pharmaceutical compounds, agrochemicals, and specialty chemicals.
• Aromatherapy & Wellness Products: Utilized in diffuser blends, massage oils, and balms for its invigorating and clarifying aromatic properties.

Basic Information

Product Name	Isomintlactone
CAS No.	75684-66-1
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	5-Methyl-2-(1-methylethyl)cyclohexanone; p-Menth-8-en-2-one, 9CI; Isomenthone lactone; (+)-Isomintlactone; (4R,5S)-4-Methyl-5-(1-methylethyl)dihydrofuran-2(3H)-one; Frescolat ML; Cooling Agent ML; Mint Lactone Isomer
EINECS	Contact for details

Quality Control

Our Isomintlactone is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing including GC, HPLC, and organoleptic evaluation. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled 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 to reference standard
Assay (GC)	≥ 98.0%
Optical Rotation	Contact for details
Refractive Index	Contact for details
Specific Gravity	Contact for details
Related Substances (GC)	Contact for details

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