Description

Ethanone, 1-[3-(2-Propynyl)Phenyl]- (9Ci) CAS NO 137241-56-6 is a specialized aromatic ketone derivative featuring a propargyl functional group, making it a valuable synthon in advanced organic synthesis. This compound is critical for research and development chemists seeking to introduce acetyl and alkyne moieties into complex molecular architectures. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemical intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for monomers or cross-linking agents in the development of specialty polymers and resins.
• Organic Synthesis: A versatile reagent for constructing complex molecules via Sonogashira coupling and other palladium-catalyzed reactions.
• Chemical Research & Development: Employed in academic and industrial R&D labs for methodology development and exploring new chemical spaces.
• Ligand and Catalyst Preparation: Useful for synthesizing specialized ligands for metal catalysis or as a scaffold for catalyst design.

Basic Information

Product Name	Ethanone, 1-[3-(2-Propynyl)Phenyl]- (9Ci)
CAS No.	137241-56-6
Molecular Formula	C11H10O
Molecular Weight	158.20 g/mol
Synonyms	1-(3-(Prop-2-yn-1-yl)phenyl)ethan-1-one; 3'-Propargylacetophenone; 1-Acetyl-3-(2-propynyl)benzene; 3-(2-Propynyl)acetophenone; m-Propargylacetophenone; 3-Propargylphenyl methyl ketone; Ethanone, 1-[3-(2-propyn-1-yl)phenyl]-; (3-(Prop-2-yn-1-yl)phenyl)ethanone
EINECS	Contact for details

Quality Control

Our production of Ethanone, 1-[3-(2-Propynyl)Phenyl]- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.