(2S)-2-hydroxy-1,2-di(thiophen-2-yl)ethanone

(2S)-2-hydroxy-1,2-di(thiophen-2-yl)ethanone - Names and Identifiers

Name	2,2'-Thenoin
Synonyms	2,2'-Thenoin 2,2'-THENOIN 2-HYDROXY-1,2-DI-2-THIENYLETHANONE 2-hydroxy-1,2-dithiophen-2-ylethanone 2-HYDROXY-1,2-DI(2-THIENYL)ETHAN-1-ONE ALPHA-HYDROXY-2-THENYL 2-THIENYL KETONE (2R)-2-hydroxy-1,2-di(thiophen-2-yl)ethanone (2S)-2-hydroxy-1,2-di(thiophen-2-yl)ethanone 2-Hydroxy-1,2-di-2-thienylethanonealpha-Hydroxy-2-thenyl 2-Thienyl Ketone
CAS	27761-02-0
InChI	InChI=1/C10H8O2S2/c11-9(7-3-1-5-13-7)10(12)8-4-2-6-14-8/h1-6,9,11H

(2S)-2-hydroxy-1,2-di(thiophen-2-yl)ethanone - Physico-chemical Properties

Molecular Formula	C10H8O2S2
Molar Mass	224.3
Density	1.411±0.06 g/cm3(Predicted)
Melting Point	114-115 °C
Boling Point	410.8±35.0 °C(Predicted)
Flash Point	202.2°C
Vapor Presure	1.74E-07mmHg at 25°C
pKa	11.45±0.20(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.666
MDL	MFCD00022505

(2S)-2-hydroxy-1,2-di(thiophen-2-yl)ethanone - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S22 - Do not breathe dust.
HS Code	29309099

(2S)-2-hydroxy-1,2-di(thiophen-2-yl)ethanone - Introduction

2,2 '-Thenoin, also known as 2,2'-Thenoin, is an organic compound. The following is a description of the nature, use, formulation and safety information of 2,2 '-Thenoin:

Nature:
-Appearance: White crystalline powder
-Molecular formula: C12H10O2S2
-Molecular Weight: 250.34
-Melting point: 176-178 degrees Celsius
-Solubility: Soluble in alcohol and acetonitrile, slightly soluble in water

Use:
- 2,2 '-Thenoin has many applications in the chemical field. It can be used as a catalyst, an intermediate in organic synthesis and a raw material for the synthesis of functional materials.
-It can also be used to synthesize compounds with antioxidant, antibacterial and antitumor activities.

Method:
The preparation method of -2,2 '-Thenoin usually involves the reaction of 2-thiophenone and methyl iodide.
-First, 2-thiophenone and methyl iodide are reacted under alkaline conditions to generate 2,2 '-Thenoin.

Safety Information:
- 2,2 '-Thenoin has limited toxicity information but should still be handled and stored correctly.
-Wear appropriate protective measures, including gloves, safety glasses and laboratory coats, when handling and touching 2,2 '-Thenoin.
-Avoid inhalation or skin contact and avoid swallowing.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical attention as soon as possible.
-During handling and storage, please follow the relevant laboratory safety procedures and recommendations.

Last Update：2024-04-10 22:29:15