Thiophene, 3-[4-(bromomethyl)phenyl]-

Thiophene, 3-[4-(bromomethyl)phenyl]- - Names and Identifiers

Name	3-[4-(BROMOMETHYL)PHENYL]THIOPHENE
Synonyms	3-[4-(BROMOMETHYL)PHENYL]THIOPHENE Thiophene, 3-[4-(bromomethyl)phenyl]-
CAS	108912-09-0
InChI	InChI=1/C11H9BrS/c12-7-9-1-3-10(4-2-9)11-5-6-13-8-11/h1-6,8H,7H2

Thiophene, 3-[4-(bromomethyl)phenyl]- - Physico-chemical Properties

Molecular Formula	C11H9BrS
Molar Mass	253.16
Density	1.457g/cm³
Melting Point	106.5-109.5
Boling Point	306.4°C at 760 mmHg
Flash Point	139.1°C
Vapor Presure	0.0014mmHg at 25°C
Storage Condition	2-8℃
Refractive Index	1.631

Thiophene, 3-[4-(bromomethyl)phenyl]- - Introduction

3-[4-(bromomethyl) phenyl] thiophene is an organic compound with the chemical formula C11H9BrS. The following is a description of the properties, uses, preparation and safety information of the compound:

Nature:
1. Appearance: 3-[4-(bromomethyl) phenyl] thiophene is light yellow to yellow crystal or powder.
2. Melting point: about 95-98°C.
3. solubility: soluble in common organic solvents, such as ether, ethanol and dimethyl sulfoxide.

Use:
1. as a chemical reagent: 3-[4-(bromomethyl) phenyl] thiophene can be used in organic synthesis reactions, such as Suzuki reaction and Heck reaction.
2. Used in organic electronic materials: The compound has good electronic conduction properties and can be used in the preparation of organic electronic devices, such as organic solar cells and organic field effect transistors.

Preparation Method:
In general, 3-[4-(bromomethyl) phenyl] thiophene can be synthesized by the following steps:
1.4-Bromotoluene reacts with sodium sulfide under alkaline conditions to generate 4-(methylthio) bromobenzene.
2. reacting 4-(methylthio) bromobenzene with ethylene acrylate to generate 3-[4-(bromomethyl) phenyl] thiophene.

Safety Information:
1. Dust of 3-[4-(bromomethyl) phenyl] thiophene may be irritating to eyes, skin and respiratory tract.
2. Appropriate personal protective measures should be taken during use or storage, such as wearing appropriate eye and hand protective equipment.
3. should be operated in a well-ventilated place to avoid inhalation of dust.
4. Correct laboratory practices and safe operating procedures should be followed when handling the compound. In case of any doubt or unexpected situation, medical help should be sought immediately.

Last Update：2024-04-10 22:29:15