3-[4-(BROMOMETHYL)PHENYL]THIOPHENE
3-[4-(BROMOMETHYL)PHENYL]THIOPHENE
CAS: 108912-09-0
Molecular Formula: C11H9BrS
3-[4-(BROMOMETHYL)PHENYL]THIOPHENE - 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 |
3-[4-(BROMOMETHYL)PHENYL]THIOPHENE - 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 |
3-[4-(BROMOMETHYL)PHENYL]THIOPHENE - 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.
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
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View History
3-[4-(BROMOMETHYL)PHENYL]THIOPHENE
Acetic acid,sodium salt trihydrate
乙醛乙基芳樟基缩醛
5-(METHYLTHIO)-1H-TETRAZOLE
Phenyl Trimethyl Ammonium Chlride
2-Bromo-5-Fluoro-3-Picoline
对氨磺酰基苯肼盐酸盐
phenyl-sepharose(R) cl-4B
2-(Butoxymethyl)furan
Acetic acid,sodium salt trihydrate
乙醛乙基芳樟基缩醛
5-(METHYLTHIO)-1H-TETRAZOLE
Phenyl Trimethyl Ammonium Chlride
2-Bromo-5-Fluoro-3-Picoline
对氨磺酰基苯肼盐酸盐
phenyl-sepharose(R) cl-4B
2-(Butoxymethyl)furan