3260-92-2

Basic information

• Product Name: 1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon
• Synonyms: 1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon;1-(3-hydroxy-1-benzothien-2-yl)ethanone
• CAS NO: 3260-92-2
• Molecular Formula: C₁₀H₈O₂S
• Molecular Weight: 192.23432
• Mol File: 3260-92-2.mol
• Article Data: 1

Chemical Properties

• Melting Point: 81 °C
• Boiling Point: 337.8 °C at 760 mmHg
• Flash Point: 158.1 °C
• Appearance: /
• Density: 1.344 g/cm³
• PKA: 7.47±0.50(Predicted)
• CAS DataBase Reference: 1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon(3260-92-2)
• EPA Substance Registry System: 1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon(3260-92-2)

Safety Data

• Hazardous Substances Data: 3260-92-2(Hazardous Substances Data)

Usage

General Description

1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon, also known as 3-Hydroxy-1-(benzo[b]thiophen-2-yl)ethanone, is a chemical compound with the molecular formula C12H10O2S. It is a ketone derivative containing both a benzo[b]thiophene and a hydroxy functional group. 1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon is commonly used in organic synthesis and pharmaceutical research as a building block for the synthesis of various bioactive molecules. It has also been studied for its potential anti-inflammatory and anticancer properties. 1-(3-hydroxybenzo[b]thien-2-yl)-Ethanon is a yellow powder with a molecular weight of 218.27 g/mol and a melting point of 150-152°C. Its structure and properties make it a valuable addition to the field of medicinal and pharmaceutical chemistry.

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Relevant articles and documents

Action de reactifs nucleophiles sur les phenyl-5 thienopyrannone-7 et phenyl-2 benzothienoprannone-4

Reactions of 5-phenylthienopyran-7-one, 2-phenylbenzothienopyran-4-one and the corresponding thiones with sodium ethylate, guanidines, hydrazines and amines are describred and compared to those observed with benzopyranones.