Description

(S)-1-[4-(2-Methylbutyl)Phenyl]Ethanone CAS NO 65134-00-1 is a high-purity chiral aromatic ketone of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the development of pharmaceuticals and fine chemicals, where stereochemical control is paramount. It is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for creating enantiomerically pure active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of enantiomerically pure active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and cardiovascular drugs.
• Agrochemical Synthesis: Used in the research and development of chiral pesticides and herbicides, where the specific (S)-enantiomer can offer superior biological activity.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Flavor and Fragrance Industry: Potential intermediate for creating specific, high-value chiral aroma chemicals.
• Material Science Research: Investigated as a monomer or building block for chiral polymers and advanced organic materials.
• Academic and R&D Laboratories: A valuable reagent for methodological studies in organic chemistry and asymmetric catalysis.

Basic Information

Product Name	(S)-1-[4-(2-Methylbutyl)Phenyl]Ethanone
CAS No.	65134-00-1
Molecular Formula	C13H18O
Molecular Weight	190.28 g/mol
Synonyms	(S)-1-(4-(2-Methylbutyl)phenyl)ethanone; (S)-p-(2-Methylbutyl)acetophenone; (S)-4-(2-Methylbutyl)acetophenone; (S)-1-Acetyl-4-(2-methylbutyl)benzene; (S)-4-sec-Pentylacetophenone; (S)-Fenbutatin oxide intermediate; (S)-Enantiomer of CAS 41931-18-6
EINECS	Contact for details

Quality Control

Our (S)-1-[4-(2-Methylbutyl)Phenyl]Ethanone is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) verification, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. Certificates of Analysis (COA) detailing purity, chiral purity, and impurity profiles are provided with every shipment.

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 heat, sparks, and open flame. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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