Bisthieno[3,2-b:2',3'-d]thiophene
Bisthieno[3,2-b:2',3'-d]thiophene
CAS: 3593-75-7
Molecular Formula: C8H4S3
Bisthieno[3,2-b:2',3'-d]thiophene - Names and Identifiers
| Name | Bisthieno[3,2-b:2',3'-d]thiophene |
| Synonyms | K0279 Dithieno[3,2-b Dithieno[2,3-b 3',2'-d]thiophene-2,5-dicarbaldehyde 3',2'-d]thiophene-2,5-dicarbonitrile 3',2'-d]thiophene-2,5-dicarboxylic acid 3',2'-d]thiophene-2,5-dicarboxylic acid diethyl ester |
| CAS | 3593-75-7 |
| InChI | InChI=1/C8H4S3/c1-3-9-7-5(1)11-6-2-4-10-8(6)7/h1-4H |
Bisthieno[3,2-b:2',3'-d]thiophene - Physico-chemical Properties
| Molecular Formula | C8H4S3 |
| Molar Mass | 196.31 |
| Density | 1.556±0.06 g/cm3(Predicted) |
| Melting Point | 67 °C |
| Boling Point | 138 °C / 1.8mmHg |
| Flash Point | 120℃ |
| Solubility | soluble in Toluene |
| Vapor Presure | 0.000153mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Light yellow to Light orange |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.865 |
| MDL | MFCD00506977 |
Bisthieno[3,2-b:2',3'-d]thiophene - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 2 |
| HS Code | 29309090 |
| Hazard Class | IRRITANT |
Bisthieno[3,2-b:2',3'-d]thiophene - Introduction
Bisthieno[3,2-b:2 ',3'-d]thiophene is an organic compound whose chemical structure contains three sulfur atoms and two aromatic rings (thiophene). Its molecular formula is C10H6S3.
The following is a description of the nature, use, preparation and safety information of the Bisthieno[3,2-b:2 ',3'-d]thiophene:
1. nature:
-Appearance: colorless crystal or yellow crystal;
-melting point: about 250-255 ℃;
-Solubility: Soluble in common organic solvents, such as chloroform, dimethyl sulfoxide and chlorobenzene;
-Stability: relatively stable under normal conditions.
2. use:
- Bisthieno[3,2-b:2 ',3'-d]thiophene are widely used in the field of organic optoelectronic devices, such as organic solar cells and organic field effect transistors. It can be used as electron transmission material and light absorption material, and has good conductivity and photoelectric response performance;
-Due to its excellent chemical stability, it can also be used in organic synthesis reactions.
3. Preparation method:
- Bisthieno[3,2-b:2 ',3'-d]thiophene are synthesized in a variety of ways, one of the commonly used methods is the use of aromatic and non-aromatic sulfide compounds in the presence of a base catalyst under the conditions of cyclic synthesis reaction.
4. Safety Information:
- Bisthieno the toxicity of [3,2-b:2 ',3'-d]thiophene is low, routine laboratory safety procedures should still be followed;
-Avoid contact with strong oxidants or strong acids, and avoid inhaling their dust or solutions.
Please note that this information is for reference only, and the relevant safety data sheets and operating instructions should be carefully read and followed when using or handling this compound.
The following is a description of the nature, use, preparation and safety information of the Bisthieno[3,2-b:2 ',3'-d]thiophene:
1. nature:
-Appearance: colorless crystal or yellow crystal;
-melting point: about 250-255 ℃;
-Solubility: Soluble in common organic solvents, such as chloroform, dimethyl sulfoxide and chlorobenzene;
-Stability: relatively stable under normal conditions.
2. use:
- Bisthieno[3,2-b:2 ',3'-d]thiophene are widely used in the field of organic optoelectronic devices, such as organic solar cells and organic field effect transistors. It can be used as electron transmission material and light absorption material, and has good conductivity and photoelectric response performance;
-Due to its excellent chemical stability, it can also be used in organic synthesis reactions.
3. Preparation method:
- Bisthieno[3,2-b:2 ',3'-d]thiophene are synthesized in a variety of ways, one of the commonly used methods is the use of aromatic and non-aromatic sulfide compounds in the presence of a base catalyst under the conditions of cyclic synthesis reaction.
4. Safety Information:
- Bisthieno the toxicity of [3,2-b:2 ',3'-d]thiophene is low, routine laboratory safety procedures should still be followed;
-Avoid contact with strong oxidants or strong acids, and avoid inhaling their dust or solutions.
Please note that this information is for reference only, and the relevant safety data sheets and operating instructions should be carefully read and followed when using or handling this compound.
Last Update：2024-04-10 22:29:15
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Product Name: Dithieno[3,2-b:2',3'-d]thiophene Visit Supplier Webpage Request for quotationCAS: 3593-75-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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