16141-18-7

Basic information

• Product Name: 4-ETHYNYLPHENYL ACETATE
• Synonyms: 4-ETHYNYLPHENYL ACETATE
• CAS NO: 16141-18-7
• Molecular Formula: C₁₀H₈O₂
• Molecular Weight: 160.16932
• Mol File: 16141-18-7.mol
• Article Data: 12

Chemical Properties

• Boiling Point: 234.444°C at 760 mmHg
• Flash Point: 89.477°C
• Appearance: /
• Density: 1.114g/cm³
• Vapor Pressure: 0.053mmHg at 25°C
• Refractive Index: 1.538
• CAS DataBase Reference: 4-ETHYNYLPHENYL ACETATE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-ETHYNYLPHENYL ACETATE(16141-18-7)
• EPA Substance Registry System: 4-ETHYNYLPHENYL ACETATE(16141-18-7)

Safety Data

• Hazardous Substances Data: 16141-18-7(Hazardous Substances Data)

Usage

General Description

4-Ethynylphenyl acetate is a chemical compound with the formula C10H8O2. It is an aromatic ester that is commonly used in the synthesis of organic compounds and pharmaceuticals. It is a colorless to pale yellow liquid with a characteristic odor. 4-Ethynylphenyl acetate is known for its strong aromatic properties and is often used as a flavoring agent in the food and beverage industry. Additionally, it has been studied for its potential applications in the development of new materials such as polymers and coatings. Overall, 4-Ethynylphenyl acetate is a versatile chemical with a wide range of industrial applications.

InChI:InChI=1/C10H8O2/c1-3-9-4-6-10(7-5-9)12-8(2)11/h1,4-7H,2H3

Upstream product

• 33527-94-5 4-acetoxyiodobenzene 
• 1927-95-3 4-bromophenyl acetate 
• 540-38-5 p-Iodophenol 
• 165825-13-8 4-((2-trimethylsilyl)ethynyl)phenyl acetate 

Downstream Products

• 1127897-08-8 (E)-2-(2-diethylaminoethyl)-3-(4-hydroxybenzylidene)-2,3-dihydro-isoindol-1-one 
• 148-86-7 4-acetoxybiphenyl 

Relevant articles and documents

Hydrosoluble and solvatochromic naphthalene diimides with NIR absorption

Mimicking biochromophore anions containing phenolate moieties, eight conjugated naphthalene diimides (NDIs) have been synthesized in order to develop probes, displaying charge-transfer transitions affected by the nearby environment. NIR absorption of the resulting phenolates and their solvatochromic properties in both organic solvents and water are described.

Nickel-Catalyzed Decarbonylative Cycloaddition of Benzofuran-2,3-diones with Alkynes to Flavones

Using dppe as the ligand, the Nickel-catalyzed decarbonylative cycloaddition of benzofuran-2,3-diones with alkynes was established, and a variety of functional flavones were synthesized in 65–99% yields. Terminal alkynes with substituted phenyl groups and internal alkynes such as aryl acyl acetylenes and diphenylacetylenes are suitable for this reaction. The effects of bases on the reactions of different types of alkyne substrates were also investigated and discussed. (Figure presented.).

Acyl-based donor molecules

Problem: To provide acyl-based donor molecules that enable acylization of the target molecule at high efficiency and acylizing agents using the molecule as an active ingredient.Solution: Compounds having the following structure and acylated agents using the compound as an active ingredient.【Chemical 1】(R indicates acyl group, X indicates hydrophilic group)【Selection diagram】 None