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

Product Name
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;EA120;PM201;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
Formula Weight
230.17
MOL File
2083617-82-5.mol
More
Less

2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Property

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
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

More
Less

N-Bromosuccinimide Price

AK Scientific
Product number
5209EL
Product name
2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
Packaging
1g
Price
$593
Updated
2021/12/16
Crysdot
Product number
CD12189907
Product name
2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
Purity
95%
Packaging
250mg
Price
$225
Updated
2021/12/16
Crysdot
Product number
CD12189907
Product name
2-(5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
Purity
95%
Packaging
1g
Price
$385
Updated
2021/12/16
More
Less

2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Chemical Properties,Usage,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

More
Less

2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile Suppliers

Americas 1 China 89 Europe 1 India 1 Japan 1 South Korea 1 United Kingdom 1 United States 2 Global 97
Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.
Tel
0755-26718755 13266723223
Fax
0755-26718755
Email
sales@derthon.com
Country
China
ProdList
1023
Advantage
56
Suzhou GR Pharmaceutical Co., Ltd.
Tel
0512-62867016; 13771772901
Fax
0512-62867017
Email
sale@gr-chem.com
Country
China
ProdList
265
Advantage
55
SunaTech Inc.
Tel
0512-62872180 18994314770
Fax
+86 512 62872181
Email
sales@sunatech.com
Country
China
ProdList
1112
Advantage
58
Nanjing Zhiyan Technology Co., Ltd.
Tel
15365097539
Fax
QQ：877997991
Email
877997991@qq.com
Country
China
ProdList
1509
Advantage
58
Zhengzhou Alfachem Co.,Ltd.
Tel
0371-53778726 18003825608
Fax
QQ：2885354392
Email
liuxiaoyan@alfachem.cn
Country
China
ProdList
1992
Advantage
58
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
18017383231 18017383231
Fax
qq：2817624287
Email
lyh_antaeus@163.com
Country
China
ProdList
9347
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Shanghai DiBai Chemicals Co., Ltd.
Tel
021-54359730 400-008-9730
Fax
021-54353864
Email
info@chemxyz.com
Country
China
ProdList
3991
Advantage
60
Xishi Chemical (Shanghai) Co., Ltd.
Tel
021-60499358 13661956116
Fax
+86 (21) 5106-9359
Email
info@cs-pharm.com
Country
China
ProdList
202
Advantage
58
Wuxi SeniorMat. Co. Ltd.
Tel
181 189 19868; 18118919868
Fax
0512-66901995
Email
34797446@qq.com
Country
China
ProdList
338
Advantage
58
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
JinJin Le Chemical Co., Ltd
Tel
10106090
Email
jjlchem2@163.com
Country
China
ProdList
9981
Advantage
58
Zhengzhou JACS Chemical Co., Ltd.
Tel
0371-0371-86259281 15981966935
Fax
0371-86259281
Email
jacschem@163.com
Country
China
ProdList
2003
Advantage
58
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9374
Advantage
58
Aikon International Limited
Tel
025-58859352 18068836627
Fax
02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15084
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 18016230971
Fax
021-58955996
Email
malulu@leyan.com
Country
China
ProdList
25004
Advantage
58
Zhengzhou Ruke Biological Co., Ltd.
Tel
15981811963
Fax
QQ：1410472904
Email
1410472904@qq.com
Country
China
ProdList
5825
Advantage
58
Henan's chemical products co., LTD
Tel
0371-60919097 15378766539
Fax
0371-60919097
Email
794449696@qq.com
Country
China
ProdList
5009
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
10056
Advantage
58
Nanjing Zhiyan Technology Co., Ltd
Tel
15951676827
Email
623001245@qq.com
Country
CHINA
ProdList
121
Advantage
58
Henan Lien Chemical Products Co., Ltd.
Tel
03716091-9097 13383857418
Fax
03716091-9097
Email
1520689222@qq.com
Country
China
ProdList
4872
Advantage
58
Henan Alfa Chemical Co., Ltd
Tel
Country
China
ProdList
11664
Advantage
58
Labnetwork lnc.
Tel
+86-27-50766799 +8618062016861
Email
contact@labnetwork.com
Country
China
ProdList
19987
Advantage
58
CD Chemical Group Limited
Tel
+8615986615575
Fax
0086-13651442114
Email
info@codchem.com
Country
China
ProdList
20342
Advantage
58
Nanjing Boomking Industry Co., Ltd
Tel
15298391928
Email
cherry_kingstone@163.com
Country
China
ProdList
823
Advantage
58
Amel Pharmatech Corporation
Tel
888-4366503
Fax
888-502-1736
Email
sales@amelpharmatech.com
Country
China
ProdList
4607
Advantage
58
Shanghai TenSus Biotechnology Co., Ltd.
Tel
021-50895067 18616507272
Fax
021-50895067
Email
tensus@163.com
Country
China
ProdList
4207
Advantage
58
Suzhou Refor Biomedical Co., Ltd.
Tel
13162573103
Email
sales_refor@163.com
Country
CHINA
ProdList
455
Advantage
58
VOLT-AMP OPTOELECTRONICS TECH. CO., LTD.
Tel
18802601190
Email
market@volt-amp.cn
Country
China
ProdList
246
Advantage
58
Henan Lien Chemical Products Co., Ltd.
Tel
0371-63357898 15378766539
Email
535046669@qq.com
Country
China
ProdList
4005
Advantage
58
Henan Pusai Chemical Products Co., Ltd.
Tel
0371-63357898
Fax
1280786222
Email
1280786222@qq.com
Country
China
ProdList
3803
Advantage
58
Hubei xin bonus chemical co. LTD
Tel
86-13657291602
Fax
027-59338440
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
22963
Advantage
58
Block Chemical Technology (Shanghai) Co., LTD
Tel
021-20432219 13918097649
Fax
QQ79021576
Email
li_jinfei@acblock-lab.com
Country
China
ProdList
9509
Advantage
58
Zhengzhou Edward Biology Co.,Ltd
Tel
0371-63682289 15538176268
Fax
QQ：1875164801
Email
jacschem@163.com
Country
China
ProdList
9991
Advantage
58
Shanghai Yanze Chemical Co., Ltd.
Tel
021-13773155751 19975051755
Email
260924549@qq.com
Country
China
ProdList
8913
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49312
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 +8613203830695
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29810
Advantage
58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel
+86-021-61551413 +8618813727289
Email
contact@trustwe.com
Country
China
ProdList
5738
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing1@energy-chemical.com
Country
China
ProdList
44806
Advantage
58
Krain Pharmaceutical Technology CO.,Ltd
Tel
18252089365
Email
Krain_kerun@163.com
Country
China
ProdList
2615
Advantage
58
Organtec Ltd
Tel
010-89719903 18511074324
Email
danlismi@outlook.com
Country
China
ProdList
1334
Advantage
58
Wuhan Topule
Tel
+86-02787215551 +86-19945035818
Fax
027-87215551
Email
2936752263@qq.com
Country
China
ProdList
8084
Advantage
58
Henan Lavoisier Chemical Products Co. Ltd
Tel
0371-63682289 18625781376
Fax
18625781376
Email
jacschem@163.com
Country
China
ProdList
5009
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44458
Advantage
58
Hubei Baidu Chemical Co., Ltd
Tel
027-59106051 13627137652
Fax
027-59223020
Email
1438180055@qq.com
Country
China
ProdList
9963
Advantage
58
Hubei Guangao Biotechnology Co., Ltd
Tel
027-027-59223056 18162699093
Fax
027-59223056
Email
1208480011@qq.com
Country
China
ProdList
9924
Advantage
58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-80514535 19917294565
Email
caoy@chemextension.com
Country
China
ProdList
4752
Advantage
58
More
Less

View Lastest Price from 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile manufacturers

Career Henan Chemical Co
Product
2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile 2083617-82-5
Price
US $1.00/KG
Min. Order
1KG
Purity
95--99%
Supply Ability
1ton
Release date
2020-01-08

2083617-82-5, 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrileRelated Search:

TRIMETHYLSILANE 2-(5-chloro-2-nitrophenyl)acetic acid 2-(5-METHYL-1H-PYRAZOL-3-YL)PYRIDINE

  • 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile
  • PM201
  • IC225
  • 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
  • IC2F
  • (5,6-Difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile?
  • Propanedinitrile, 2-(5,6-difluoro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)-
  • 2-(5,6-Difluoro-3-oxoinden-1-ylidene)propanedinitrile
  • EA120
  • 2-(5,6-Difluoro-2,3-dihydro-3-oxo-1H-inden-1-ylidene)propanedinitrile
  • 3-dihydro-1H-inden-1-ylidene)malononitrile
  • 6-difluoro-3-oxo-2
  • 2FIC
  • 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