ChemicalBook > CAS DataBase List > 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene

Product Name: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene
CAS No.: 1089687-05-7
Chemical Name: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene
Synonyms: DTS26-2Br;9,9'-biphenyl-3,3'-diylbis-9H-carbazole;2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b;4,4'-Bis(2-ethyl-hexyl)-5,5'-dibroMo-dithieno[3,2-b:2',3'-d;2,6‐dibroMo‐(4,4‐di‐2‐ ethylhexyldithieno[ 3,2‐b:2',3'‐ d]silole;4,4'-Bis(2-ethyl-hexyl)-5,5'-dibroMo-dithieno[3,2-b:2',3'-d]silole;4,4'-Bis(2-ethyl-hexyl)-5,5'-dibromo-dithieno[3,2-b:2',3'-d]silole;2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene;4H-Silolo[3,2-b:4,5-b']dithiophene, 2,6-dibroMo-4,4-bis(2-ethylhexyl)-;2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-thieno[2',3':4,5]silolo[3,2- b]thiophene
CBNumber: CB12484681
Molecular Formula: C24H36Br2S2Si
Formula Weight: 576.57
MOL File: 1089687-05-7.mol

Less

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene Property

Boiling point:: 551.3±50.0 °C(Predicted)
Density: 1.32
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
InChI: InChI=1S/C24H36Br2S2Si/c1-5-9-11-17(7-3)15-29(16-18(8-4)12-10-6-2)19-13-21(25)27-23(19)24-20(29)14-22(26)28-24/h13-14,17-18H,5-12,15-16H2,1-4H3
InChIKey: CMMVJTQAECTXDZ-UHFFFAOYSA-N
SMILES: C12C3SC(Br)=CC=3[Si](CC(CC)CCCC)(CC(CC)CCCC)C=1C=C(Br)S2

Less

Hazard and Precautionary Statements (GHS)

Less

N-Bromosuccinimide Price

AK Scientific

Product number: 9825DN
Product name: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-Silolo[3,2-b:4,5-b']dithiophene
Packaging: 5g
Price: $1064
Updated: 2021/12/16

Arctom

Product number: AS024845
Product name: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene
Purity: 97%
Packaging: 100mg
Price: $37
Updated: 2021/12/16

Ambeed

Product number: A359517
Product name: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene
Purity: 97%
Packaging: 100mg
Price: $37
Updated: 2021/12/16

Arctom

Product number: AS024845
Product name: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene
Purity: 97%
Packaging: 250mg
Price: $56
Updated: 2021/12/16

Ambeed

Product number: A359517
Product name: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene
Purity: 97%
Packaging: 250mg
Price: $57
Updated: 2021/12/16

Less

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene Chemical Properties,Usage,Production

Synthesis

1089687-04-6

1089687-05-7

The general procedure for the synthesis of 2,6-dibromo-4,4-bis(2-ethylhexyl)-4H-silacyclopenta[3,2-B:4,5-B']dithiophene, using the compound (CAS:1089687-04-6) as a starting material, was as follows: at 10 °C, N-bromosuccinimide (NBS) (11.65 g, 65.42 mmol. 2.06 eq.) was slowly added to a solution of the compound (17.885 g, 31.76 mmol) dissolved in 350 ml of anhydrous tetrahydrofuran. The reaction mixture was stirred at room temperature overnight. Upon completion of the reaction, the crude product was purified by silica gel column chromatography (eluent: n-hexane) to afford the target compound 17a (16.47 g, 90% yield) as a yellow oil.

References

[1] Journal of the American Chemical Society, 2008, vol. 130, # 48, p. 16144 - 16145
[2] Chemical Communications, 2009, # 37, p. 5570 - 5572
[3] Patent: KR2017/50088, 2017, A. Location in patent: Paragraph 0237; 0238
[4] Patent: EP2530085, 2012, A1. Location in patent: Page/Page column 11-12
[5] Organic Electronics: physics, materials, applications, 2016, vol. 39, p. 361 - 370

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene Preparation Products And Raw materials

Raw materials

Preparation Products

Less

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene Suppliers

China 74 India 1 Japan 1 United States 3 Global 79

Hangzhou Sulfuchem Material Technology Co., Ltd.

Tel: 0571-86113725 15372021306
Email: sales@sulfuchem.com
Country: China
ProdList: 970
Advantage: 58

Shenzhen Feiming Science and Technology Co.,Ltd.

Tel: 0755-85232577
Fax: +86-755-84594577
Email: sale@fmect.com
Country: China
ProdList: 96
Advantage: 62

Suzhou Ketone Bio-Pharma Co.,Ltd

Tel: 0512-65922110 13375197137
Fax: 0512-65922110
Email: 153552582@qq.com
Country: China
ProdList: 42
Advantage: 62

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Derthon Optoelectronic Materials Sci. Tech. Co., Ltd.

Tel: 0755-26718755 13266723223
Fax: 0755-26718755
Email: sales@derthon.com
Country: China
ProdList: 1023
Advantage: 56

SunaTech Inc.

Tel: 0512-62872180 18994314770
Fax: +86 512 62872181
Email: sales@sunatech.com
Country: China
ProdList: 1182
Advantage: 58

Suzhou Rosen Biotechnology Co.,Ltd.

Tel: 0512-87888687 13626191410
Fax: 0512-62929131
Email: rosenchemical@163.com
Country: China
ProdList: 279
Advantage: 58

Ningbo Materials-X Co., Ltd

Tel: 0574-87487840-805 15888368997
Fax: 0574-87485342
Country: China
ProdList: 474
Advantage: 55

Suzhou GR Pharmaceutical Co., Ltd.

Tel: 0512-62867016; 13771772901
Fax: 0512-62867017
Email: sale@gr-chem.com
Country: China
ProdList: 265
Advantage: 55

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Zhengzhou Huiju Chemical Co., Ltd.

Tel: 0371-55900031 18137872243
Fax: QQ：2853979815
Email: 2853979815@qq.com
Country: China
ProdList: 9996
Advantage: 55

Suzhou Shanyang Pharmaceutical Technology Co.,

Tel: 0512-63268889 18506119477
Email: 82169840@qq.com
Country: China
ProdList: 592
Advantage: 58

Taian Jiaye Biotechnology Co.Ltd

Tel: 13127280945
Email: 285424065@qq.com
Country: China
ProdList: 9976
Advantage: 55

JinJin Le Chemical Co., Ltd

Tel: 18001959627(微信同号) 18001959627
Email: jjlchem2@163.com
Country: China
ProdList: 9981
Advantage: 58

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 9998
Advantage: 58

Shenzhen Regent Biochemical Technology Co., Ltd.

Tel: 0755-85201366 18938635012
Fax: 0755-85201366
Email: sales@regentsciences.com
Country: China
ProdList: 9751
Advantage: 58

Aikon International Limited

Tel: 025-66061636 18013972705
Fax: (3)02557626880
Email: qqyang@aikonchem.com
Country: China
ProdList: 15814
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
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: 4996
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-63315541 13323832564
Fax: QQ:3001332135
Email: 3001332135@qq.com
Country: China
ProdList: 9972
Advantage: 58

Nanjing Zhiyan Technology Co., Ltd.

Tel: 15365097539
Fax: QQ：877997991
Email: 877997991@qq.com
Country: China
ProdList: 1543
Advantage: 58

Henan Lien Chemical Products Co., Ltd.

Tel: 03716091-9097 13383857418
Fax: 03716091-9097
Email: 1520689222@qq.com
Country: China
ProdList: 4862
Advantage: 58

Henan Alfa Chemical Co., Ltd

Tel: +8615838112936
Email: alfa10@alfachem.cn
Country: China
ProdList: 12921
Advantage: 58

CD Chemical Group Limited

Tel: +8615986615575
Fax: 0086-13651442114
Email: info@codchem.com
Country: China
ProdList: 20342
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

HANGZHOU CLAP TECHNOLOGY CO.,LTD

Tel: 86-571-88216897,88216896 13588875226
Fax: 86-571-88216895
Email: sales@hzclap.com
Country: CHINA
ProdList: 6312
Advantage: 58

HUNAN CHEMFISH SCIENTIFIC CO.,LTD

Tel: +86-0731-85567275 13298656710
Fax: QQ:3554193828
Email: sales05@chemfish.com
Country: China
ProdList: 7448
Advantage: 58

Shanghai TenSus Biotechnology Co., Ltd.

Tel: 021-50895067 18616507272
Fax: 021-50895067
Email: tensus@163.com
Country: China
ProdList: 8073
Advantage: 58

Suzhou Refor Biomedical Co., Ltd.

Tel: 13162573103
Email: sales_refor@163.com
Country: CHINA
ProdList: 455
Advantage: 58

Henan Lien Chemical Products Co., Ltd.

Tel: 0371-63357898 15378766539
Email: 535046669@qq.com
Country: China
ProdList: 4641
Advantage: 58

Henan Pusai Chemical Products Co., Ltd.

Tel: 0371-63357898
Fax: 1280786222
Email: 1280786222@qq.com
Country: China
ProdList: 3712
Advantage: 58

Zhengzhou Edward Biology Co.,Ltd

Tel: 0371-63682289 15538176268
Fax: QQ：1875164801
Email: jacschem@163.com
Country: China
ProdList: 9926
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

SHANGHAI T&W PHARMACEUTICAL CO., LTD.

Tel: +86-021-61551413 +8618813727289
Email: contact@trustwe.com
Country: China
ProdList: 5743
Advantage: 58

Energy Chemical

Tel: 021-58432009 400-005-6266
Fax: 021-58436166
Email: marketing1@energy-chemical.com
Country: China
ProdList: 44894
Advantage: 58

Organtec Ltd

Tel: 010-89719903 18511074324
Email: danlismi@outlook.com
Country: China
ProdList: 1334
Advantage: 58

Nanjing Kaimuco Technology Co., Ltd

Tel: 15077877613
Email: 2591529965@qq.com
Country: China
ProdList: 1137
Advantage: 58

Henan Lavoisier Chemical Products Co. Ltd

Tel: 0371-63682289 18625781376
Fax: 18625781376
Email: jacschem@163.com
Country: China
ProdList: 4967
Advantage: 58

Zhengzhou Akem Chemical Co., Ltd

Tel: 13303867194
Email: 3001317055@qq.com
Country: China
ProdList: 9681
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-6005915
Email: sales@picasso-e.com
Country: China
ProdList: 39653
Advantage: 58

Zhengzhou Lingzhiyue Technology Co., LTD

Tel: +86-0371-55074660
Email: Lingzhiyue@aliyun.com
Country: China
ProdList: 4739
Advantage: 58

Zhengzhou Deyuankai Chemical Co., LTD

Tel: 17837139533
Email: 1165412154@qq.com
Country: China
ProdList: 7740
Advantage: 58

Xi'an Kezhan Biotechnology Co., Ltd.

Tel: 18729005399
Email: 78282739@qq.com
Country: China
ProdList: 2302
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 18621169109
Email: market03@meryer.com
Country: China
ProdList: 27987
Advantage: 58

Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 40000
Advantage: 58

Wuhan Fengyao Tonghui Chemical Products Co. LTD

Tel: 027-87466205 15377579727
Email: 1228964013@qq.com
Country: China
ProdList: 8558
Advantage: 58

Henan Dowon Chemical Technology Co., Ltd.

Tel: 16696119288
Email: 779113375@qq.com
Country: China
ProdList: 7236
Advantage: 58

Shanghai Easy CDMO Co.,Ltd

Tel: 021-61734564 13854185395;
Email: info@easycdmo.com
Country: China
ProdList: 10024
Advantage: 58

Less

View Lastest Price from 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene manufacturers

Career Henan Chemical Co

Product: 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene 1089687-05-7
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 1ton
Release date: 2020-01-10

1089687-05-7, 2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiopheneRelated Search:

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene 2,6-Dibromo-4,8-bis[(2-ethylhexyl)oxy]-benzo[1,2-b:4,5-b']dithiophene 2,6-DibroMo-4,8-bis(octyloxy)benzo[1,2-b:4,5-b']dithiophene 2,6-DibroMo-4,8-bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene

2,6‐dibroMo‐(4,4‐di‐2‐ ethylhexyldithieno[ 3,2‐b:2',3'‐ d]silole

4,4'-Bis(2-ethyl-hexyl)-5,5'-dibroMo-dithieno[3,2-b:2',3'-d]silole

4H-Silolo[3,2-b:4,5-b']dithiophene, 2,6-dibroMo-4,4-bis(2-ethylhexyl)-

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b

4,4'-Bis(2-ethyl-hexyl)-5,5'-dibroMo-dithieno[3,2-b:2',3'-d

DTS26-2Br

2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-thieno[2',3':4,5]silolo[3,2- b]thiophene

4,4'-Bis(2-ethyl-hexyl)-5,5'-dibromo-dithieno[3,2-b:2',3'-d]silole

9,9'-biphenyl-3,3'-diylbis-9H-carbazole

1089687-05-7

C24H36Br2S2Si

OPV,OLED