Description

(2R,4R,6R)-2,4,6-Trimethyl-11-Dodecen-1-Ol CAS NO 27829-54-5 is a high-purity, chiral fragrance intermediate and chemical building block. This compound is valued for its specific stereochemistry, which is critical for imparting unique olfactory properties and precise biological activity in advanced syntheses. It is primarily sought by manufacturers in the flavors and fragrances (F&F) industry, as well as by research institutions and fine chemical producers developing specialized agrochemicals and pharmaceuticals.

Application

• Fragrance Ingredient: Serves as a key chiral intermediate in the synthesis of high-value musks, woody, and amber fragrance molecules.
• Flavor Modifier: Used in the creation of complex, natural-identical flavor compounds where specific stereoisomers are required for authenticity.
• Agrochemical Synthesis: Acts as a chiral building block for the production of certain pesticides and pheromones, where the specific (2R,4R,6R) configuration is essential for bioactivity.
• Pharmaceutical Intermediate: Employed in research and development for the synthesis of chiral drug candidates, particularly in steroid and terpenoid-related pathways.
• Organic Synthesis Reagent: Utilized in academic and industrial R&D for asymmetric synthesis and catalysis studies due to its defined stereocenters.
• Fine Chemical Production: Incorporated into the manufacture of specialty chemicals requiring specific isomeric purity for performance materials.

Basic Information

Product Name	(2R,4R,6R)-2,4,6-Trimethyl-11-Dodecen-1-Ol
CAS No.	27829-54-5
Molecular Formula	C₁₅H₃₀O
Molecular Weight	226.40 g/mol
Synonyms	11-Dodecen-1-ol, 2,4,6-trimethyl-, (2R,4R,6R)-; (2R,4R,6R)-2,4,6-Trimethyl-11-dodecen-1-ol; (R,R,R)-2,4,6-Trimethyl-11-dodecen-1-ol; 2,4,6-Trimethyl-11-dodecen-1-ol (stereoisomer); Chiral trimethyldodecenol; Dodecenol fragrance intermediate; FEMA 4662 (related); Ambranol isomer
EINECS	Contact for details

Quality Control

Our (2R,4R,6R)-2,4,6-Trimethyl-11-Dodecen-1-Ol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure high isomeric and chemical purity suitable for sensitive applications. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Chiral Purity (Chiral GC/HPLC)	≥ 98.0% (2R,4R,6R)-isomer
Refractive Index (20°C)	1.460 - 1.470
Specific Gravity (20/20°C)	0.860 - 0.880

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