Description

3-Pentanone, 2-(Phenylmethoxy)-, (2S)- (Related Reference) is a chiral, non-racemic ketone derivative of significant interest in advanced organic synthesis. This compound matters as a versatile chiral building block and intermediate, enabling the stereoselective construction of complex molecules. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in enantioselective synthesis.
• Agrochemical Synthesis: Used in the production of advanced, stereochemically defined pesticides and herbicides.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development of new catalytic systems for stereocontrolled reactions.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances where specific stereochemistry is required.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry and process development within contract research organizations (CROs).

Basic Information

Product Name	3-Pentanone, 2-(Phenylmethoxy)-, (2S)- (Related Reference)
CAS No.	132489-33-9
Molecular Formula	C12H16O2
Molecular Weight	192.26 g/mol
Synonyms	(2S)-2-(Benzyloxy)-3-pentanone; (S)-2-(Benzyloxy)-3-pentanone; 2-(Benzyloxy)-3-pentanone, (2S)-; (S)-2-Benzyloxy-3-pentanone; 3-Pentanone, 2-(benzyloxy)-, (2S)-; Benzyl (S)-1-methylpropyl ketone ether; Chiral 2-benzyloxy-3-pentanone
EINECS	Contact for details

Quality Control

Our chiral chemical intermediates are produced under strict quality management protocols. Each batch of (2S)-2-(Benzyloxy)-3-pentanone undergoes comprehensive analytical testing, including chiral purity determination by HPLC, to ensure it meets the exacting standards required for synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) and specific rotation values are provided to guarantee reproducible performance in your critical R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent evaporation and potential concentration changes.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Specific Rotation	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.