Description

Ethanone, 1-[4-(Aminoethynyl)Phenyl]- (9Ci) is a specialized aromatic ketone building block featuring a reactive aminoethynyl substituent. This compound matters as a versatile intermediate for synthesizing complex organic molecules, particularly in advanced material science and pharmaceutical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small molecules used in OLEDs, OFETs, and solar cells.
• Ligand and Catalyst Development: The aminoethynyl group can be utilized to create novel ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorescent Probe Synthesis: Acts as a core structure for developing advanced fluorescent dyes and molecular sensors.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic synthesis and cross-coupling reactions.

Basic Information

Product Name	Ethanone, 1-[4-(Aminoethynyl)Phenyl]- (9Ci)
CAS No.	474661-38-6
Molecular Formula	C10H9NO
Molecular Weight	159.19 g/mol
Synonyms	1-(4-Ethynylphenyl)ethan-1-amine; 4-Acetylethynylaniline; 4'-Amino-4-ethynylacetophenone; 1-[4-(Aminoethynyl)phenyl]ethanone; 4-Ethynylacetophenone amine; 1-(4-Ethynylanilinyl)ethanone; 4-Acetylphenylacetylene amine
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[4-(Aminoethynyl)Phenyl]- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with detailed results from techniques including HPLC, NMR, and GC-MS. Our quality commitment ensures the material meets the high standards required for research and development applications.

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). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.