Description

[S,(+)]-2,5-Dimethylheptane-4-One is a high-purity chiral ketone characterized by its specific stereochemistry. This compound serves as a valuable chiral building block and intermediate in advanced organic synthesis, enabling the production of enantiomerically pure compounds. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical and fine chemical sectors for applications in asymmetric synthesis, catalysis, and the development of active pharmaceutical ingredients (APIs).

Application

• Chiral Intermediate in Pharmaceutical Synthesis: A key building block for the development of enantiomerically pure drugs and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis and Catalysis: Used as a starting material or ligand precursor in stereoselective chemical reactions.
• Fine Chemical and Specialty Chemical Production: Employed in the synthesis of complex molecules for agrochemicals, flavors, and fragrances.
• Academic and Industrial Research: Serves as a reference standard and reagent in methodological development for organic chemistry.
• Material Science Research: Potential use in the synthesis of chiral polymers or liquid crystals with specific optical properties.

Basic Information

Product Name	[S,(+)]-2,5-Dimethylheptane-4-One
CAS No.	27763-95-7
Molecular Formula	C9H18O
Molecular Weight	142.24 g/mol
Synonyms	(S)-(+)-2,5-Dimethylheptan-4-one; (4S)-2,5-Dimethylheptan-4-one; (+)-2,5-Dimethyl-4-heptanone; (S)-2,5-Dimethyl-4-heptanone; L-2,5-Dimethylheptan-4-one; (S)-4-Heptanone, 2,5-dimethyl-; 2,5-Dimethyl-4-heptanone, (S)-(+)-
EINECS	Contact for details

Quality Control

Our [S,(+)]-2,5-Dimethylheptane-4-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C.

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	Contact for details
Refractive Index	Contact for details
Density	Contact for details

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