Description

3,7-Dimethyloctan-2-Ol is a branched-chain aliphatic alcohol, also known by its common name dihydrocitronellol. This compound is valued for its mild, floral-woody odor profile, making it a significant intermediate and fragrance ingredient. It is primarily sought after by manufacturers in the fragrance and flavor industry, as well as by chemical synthesis specialists for producing more complex aroma chemicals and pharmaceutical intermediates.

Application

• Fragrance & Flavor Industry: A key ingredient in perfumery for soaps, detergents, cosmetics, and fine fragrances, imparting fresh, floral, and citrusy notes.
• Aroma Chemical Synthesis: Serves as a crucial chiral building block and intermediate for the synthesis of other high-value terpenoid fragrance compounds.
• Household & Industrial Products: Used as a scent component in air fresheners, cleaning agents, and other functional products requiring a pleasant, stable odor.
• Personal Care Formulations: Incorporated into lotions, shampoos, and other personal care items for its fragrance properties and mild character.
• Chemical Research & Development: Utilized in organic synthesis and catalysis studies due to its specific stereochemistry and functional group.

Basic Information

Product Name	3,7-Dimethyloctan-2-Ol
CAS No.	15340-96-2
Molecular Formula	C10H22O
Molecular Weight	158.28 g/mol
Synonyms	Dihydrocitronellol; 2-Octanol, 3,7-dimethyl-; 3,7-Dimethyl-2-octanol; (±)-Dihydrocitronellol; DL-Dihydrocitronellol; 2-Octanol,3,7-dimethyl-; FEMA 2391; (RS)-3,7-Dimethyloctan-2-ol
EINECS	239-373-2

Quality Control

Our 3,7-Dimethyloctan-2-Ol is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards for fragrance ingredients. Comprehensive testing, including identity confirmation, purity assay, and odor profile evaluation, is performed. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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, acids, and heat sources.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic floral, woody
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.435 - 1.445
Specific Gravity (20/20°C)	0.825 - 0.835

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