Description

Acetophenone, 2-Chloro-4-Ethynyl- (6Ci) is a specialized aromatic ketone derivative featuring both chloro and ethynyl functional groups, making it a valuable and versatile building block in advanced organic synthesis. Its unique structure provides a reactive handle for cross-coupling reactions and further functionalization, enabling the construction of complex molecular architectures. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly in medicinal chemistry programs targeting CNS and oncology.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its structural motifs contribute to biological activity.
• Material Science Research: Serves as a precursor for novel polymers, liquid crystals, and organic electronic materials due to its conjugated system.
• Chemical Research & Development: Employed as a versatile building block in academic and industrial labs for exploring new synthetic methodologies and creating complex organic molecules.
• Fine Chemical Production: Utilized in the custom synthesis of specialty chemicals, flavors, and fragrances requiring specific aromatic frameworks.

Basic Information

Product Name	Acetophenone, 2-Chloro-4-Ethynyl- (6Ci)
CAS No.	98994-30-0
Molecular Formula	C10H7ClO
Molecular Weight	178.62 g/mol
Synonyms	1-(2-Chloro-4-ethynylphenyl)ethanone; 2'-Chloro-4'-ethynylacetophenone; 2-Chloro-4-ethynylacetophenone; 4-Ethynyl-2-chloroacetophenone; Ethanone, 1-(2-chloro-4-ethynylphenyl)-; 98994-30-0
EINECS	Contact for details

Quality Control

Every batch of Acetophenone, 2-Chloro-4-Ethynyl- (6Ci) is produced and tested under a strict quality management system to ensure consistency and reliability for your critical applications. Our products undergo rigorous quality testing, including advanced chromatographic analysis, to ensure compliance with exacting industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your regulatory and R&D documentation needs.

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). Keep away from heat, sparks, and open flames. Due to the reactive ethynyl group, it is recommended to store under an inert atmosphere for long-term stability and to minimize potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residue on Ignition	< 0.1%
Related Substances (HPLC)	Total impurities < 2.0%

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