Description

(S)-(+)-2-Heptanol CAS NO 6033-23-4 is a high-purity chiral secondary alcohol, specifically the (S)-enantiomer of 2-heptanol. This compound is a valuable chiral building block and intermediate in the synthesis of fine chemicals, pharmaceuticals, and liquid crystals. It is essential for research and production in industries requiring precise stereochemistry, such as asymmetric synthesis, fragrance development, and advanced material science.

Application

• Chiral Intermediate in Pharmaceutical Synthesis: Used as a key starting material or resolving agent in the production of active pharmaceutical ingredients (APIs) where stereochemical purity is critical.
• Fragrance and Flavor Ingredient: Serves as a component in the creation of complex, high-value aroma chemicals due to its specific olfactory properties.
• Liquid Crystal Manufacturing: Acts as a chiral dopant or intermediate in the synthesis of liquid crystal materials for display technologies.
• Asymmetric Catalysis Research: Employed as a ligand precursor or a chiral probe in academic and industrial research focused on developing new catalytic systems.
• Specialty Solvent and Extractant: Utilized in specialized separation processes and as a solvent for sensitive chiral compounds.
• Chemical Reference Standard: Provides a high-purity standard for analytical methods, including chromatography and spectroscopy, in quality control laboratories.

Basic Information

Product Name	(S)-(+)-2-Heptanol
CAS No.	6033-23-4
Molecular Formula	C7H16O
Molecular Weight	116.20 g/mol
Synonyms	(S)-2-Heptanol; (S)-(+)-2-Heptanol; (S)-Heptan-2-ol; (+)-(S)-2-Heptanol; D-(+)-2-Heptanol; (2S)-Heptan-2-ol; sec-Heptyl alcohol; 2-Hydroxyheptane
EINECS	227-876-4

Quality Control

Our (S)-(+)-2-Heptanol is produced under strict quality management systems to ensure batch-to-batch consistency and high enantiomeric purity. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, enantiomeric excess (e.e.), and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated research and development.

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 structure
Assay (GC)	≥ 98.0%
Enantiomeric Excess (Chiral GC/HPLC)	≥ 99.0% e.e.
Specific Rotation [α]20/D	+10.5° to +12.0° (c=1 in ethanol)
Refractive Index n20/D	1.418 - 1.422
Density (g/mL, 20°C)	0.815 - 0.825
Water Content (KF)	≤ 0.5%

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