ChemicalBook >> CAS DataBase List >>2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- CAS No.
- 2083617-82-5
- Chemical Name:
- 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
- Synonyms
- IC2F;IC225;2FIC;PM201;EA120;6-difluoro-3-oxo-2;3-dihydro-1H-inden-1-ylidene)malononitrile;2-(5,6-Difluoro-3-oxo-indan-1-ylidene)-malononitrile;2-(5,6-Difluoro-3-oxoinden-1-ylidene)propanedinitrile;2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malon
- CBNumber:
- CB13163888
- Molecular Formula:
- C12H4F2N2O
- Molecular Weight:
- 230.17
- MDL Number:
- MFCD31631729
- MOL File:
- 2083617-82-5.mol
Last updated:2023-09-01 13:38:48
| Boiling point | 415.1±45.0 °C(Predicted) |
|---|---|
| Density | 1.513±0.06 g/cm3(Predicted) |
| form | solid |
| color | Pale yellow |
| CAS DataBase Reference | 2083617-82-5 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H301+H311+H331-H315-H319 |
| Precautionary statements | P261-P264-P280-P301+P310+P330-P302+P352+P312-P403+P233 |
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| AK Scientific | 5209EL | 2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile | 2083617-82-5 | 1g | $593 | 2021-12-16 | Buy |
| Crysdot | CD12189907 | 2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile 95% | 2083617-82-5 | 250mg | $225 | 2021-12-16 | Buy |
| Crysdot | CD12189907 | 2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile 95% | 2083617-82-5 | 1g | $385 | 2021-12-16 | Buy |
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Chemical Properties,Uses,Production
Description
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile is also named 2FIC. It is a strong electron-withdrawing molecule and can react with aldehydes through the Knoevenagel condensation reaction, which allows product absorption to extend to the near-infrared region through intramolecular charge transfer between strongly electron molecules and strong electron absorber molecules. It can be used to make organic solar cells, improving the power conversion efficiency and fill factor of batteries[1-2].
Uses
2-(5,6-Difluoro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)propanedinitrile is incorporated into the core of photovoltaic devices to achieve higher current and reduced energy loss for nonfullerene solar cells.
References
[1] Design, Synthesis, and Photovoltaic Characterization of a Small Molecular Acceptor with an Ultra‐Narrow Band Gap. DOI: 10.1002/anie.201610944.
[2] Facile synthesis of high-performance nonfullerene acceptor isomers via a one stone two birds strategy. DOI: 10.1039/c9ta07917c.
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Preparation Products And Raw materials
Raw materials
Preparation Products
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Suppliers
Global( 92)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
| AB PharmaTech,LLC | 323-480-4688 | United States | 989 | 55 | |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| SHANGHAI T&W PHARMACEUTICAL CO., LTD. | +86-021-61551413 +8618813727289 | contact@trustwe.com | China | 5738 | 58 |
| SINOPRO.CO.LTD | 0082-42-721-7177 | michael@sinopro.co.kr | South Korea | 298 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
View Lastest Price from 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2020-01-09 | 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
2083617-82-5
|
US $1.00 / KG | 1KG | 95--99% | 1ton | Career Henan Chemical Co |
-
- 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
2083617-82-5
- US $1.00 / KG
- 95--99%
- Career Henan Chemical Co
2083617-82-5(2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile)Related Search:
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
PM201
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile(WX142525)
2-(5,6-Difluoro-3-oxo-indan-1-ylidene)-malononitrile
(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile?
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2-(5,6-Difluoro-3-oxoinden-1-ylidene)propanedinitrile
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6-difluoro-3-oxo-2
2FIC
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2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)propanedinitrile
2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malon
2083617-82-5
C12H4F2N2O