Description

(R)-3,7-Dimethyl-1-Octanol is a chiral, branched-chain fatty alcohol that serves as a valuable intermediate in the synthesis of complex organic molecules. Its defined stereochemistry is critical for producing compounds with specific biological activity and sensory properties. This high-purity material is essential for research and manufacturing in the fragrance, flavor, and pharmaceutical industries, where the precise spatial arrangement of atoms directly impacts product performance and efficacy.

Application

• Fragrance and Flavor Intermediate: A key chiral building block for synthesizing high-value aroma chemicals and flavorants, where its specific stereoisomer contributes to the desired scent or taste profile.
• Pharmaceutical Synthesis: Used in the production of active pharmaceutical ingredients (APIs) and fine chemicals that require a specific enantiomeric form for optimal therapeutic effect.
• Chemical Research & Development: Serves as a standard or starting material in asymmetric synthesis and catalysis studies within academic and industrial R&D laboratories.
• Agrochemical Intermediates: Employed in the synthesis of chiral pesticides and herbicides, where the (R)-enantiomer may exhibit enhanced biological activity.
• Liquid Crystal and Advanced Material Precursor: Acts as a chiral dopant or intermediate in the development of specialized materials with optical applications.

Basic Information

Product Name	(R)-3,7-Dimethyl-1-Octanol
CAS No.	1117-60-8
Molecular Formula	C10H22O
Molecular Weight	158.28 g/mol
Synonyms	(R)-3,7-Dimethyloctan-1-ol; (R)-Tetrahydrogeraniol; (R)-Dihydrocitronellol; (3R)-3,7-Dimethyl-1-octanol; (R)-(-)-3,7-Dimethyl-1-octanol; (R)-Dihydromyrcenol; (R)-Octanol, 3,7-dimethyl-; (R)-β-Homogeraniol
EINECS	214-254-5

Quality Control

Our (R)-3,7-Dimethyl-1-Octanol is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets exacting standards for identity, strength, and composition. A Certificate of Analysis (COA) detailing specific results for purity, enantiomeric excess, and related substances is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0% (R)
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.