Description

(S)-(+)-4-Methyl-1-Hexanol is a chiral, branched-chain primary alcohol characterized by its specific optical rotation. This compound is a valuable chiral building block and intermediate in advanced organic synthesis, particularly for the production of pharmaceuticals, agrochemicals, and specialty materials where stereochemistry is critical. It is essential for researchers and manufacturers in the pharmaceutical, fine chemical, and fragrance industries who require high-purity, enantiomerically pure intermediates to develop active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of active pharmaceutical ingredients (APIs) requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the production of enantiomerically pure pesticides and herbicides for enhanced efficacy.
• Fine Chemical Production: Serves as a building block for complex molecules in catalysis and material science research.
• Fragrance and Flavor Ingredient: Potential use as a chiral component in the development of specific scent or flavor profiles.
• Ligand and Catalyst Development: Employed in the synthesis of chiral ligands for asymmetric catalysis.
• Academic and R&D: Used in research laboratories for methodological studies in stereoselective synthesis.

Basic Information

Product Name	(S)-(+)-4-Methyl-1-Hexanol
CAS No.	1767-46-0
Molecular Formula	C₇H₁₆O
Molecular Weight	116.20 g/mol
Synonyms	(S)-4-Methylhexan-1-ol; (S)-(+)-4-Methylhexyl alcohol; (S)-4-Methyl-1-hexanol; L-4-Methyl-1-hexanol; (+)-(S)-4-Methyl-1-hexanol; 4-Methyl-1-hexanol, (S)-; 1-Hexanol, 4-methyl-, (S)-; (S)-4-Methylhexanol
EINECS	217-189-4

Quality Control

Our (S)-(+)-4-Methyl-1-Hexanol is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by GC or HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and specific rotation are 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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 98.0%
Specific Rotation [α]₂₀D	+8.0° to +10.0° (c=1 in CHCl₃)
Water Content (KF)	≤ 0.5%

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