Description

(S)-(-)-2-Methyl-1-Dodecanol is a chiral, long-chain fatty alcohol derivative characterized by its specific stereochemistry at the 2-position. This compound matters as a valuable chiral building block and intermediate in the synthesis of complex organic molecules, where its defined stereocenter and lipophilic chain are critical for imparting specific biological activity or material properties. It is needed by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in asymmetric synthesis, fragrance development, and the creation of liquid crystals or surfactants.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: Used as a key building block for creating active pharmaceutical ingredients (APIs) with specific stereochemical requirements.
• Agrochemical Research: Serves as a precursor in the development of chiral pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Employed in the synthesis of high-value, stereospecific fragrance compounds and flavoring agents.
• Liquid Crystal Materials: Acts as a chiral dopant or a structural component in the design of advanced liquid crystal displays (LCDs).
• Specialty Surfactants and Emulsifiers: Utilized to produce chiral surfactants with potential applications in cosmetics and advanced material formulations.
• Asymmetric Catalysis Ligand Synthesis: Provides a chiral backbone for the development of novel ligands used in catalytic asymmetric reactions.

Basic Information

Product Name	(S)-(-)-2-Methyl-1-Dodecanol
CAS No.	57289-26-6
Molecular Formula	C₁₃H₂₈O
Molecular Weight	200.36 g/mol
Synonyms	(S)-2-Methyldodecan-1-ol; (S)-(-)-2-Methyldodecyl alcohol; (S)-2-Methyl-1-dodecanol; (S)-2-Methyllauryl alcohol; (S)-2-Methyldodecanol; (-)-2-Methyl-1-dodecanol; (S)-(-)-2-Methyldodecanol; L-2-Methyldodecan-1-ol
EINECS	Contact for details

Quality Control

Our (S)-(-)-2-Methyl-1-Dodecanol is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by GC or HPLC, to ensure high enantiomeric excess (ee) and chemical purity. Certificates of Analysis (COA) detailing identity, assay, chiral purity, and impurity profiles 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 room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Chiral Purity (Enantiomeric Excess)	≥ 98.0% ee
Specific Rotation [α]20/D	Contact for details
Water Content (KF)	≤ 0.5%

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