ChemicalBook > CAS DataBase List > 2,5-Dibromo-3-Dodecylthiophene
2,5-Dibromo-3-Dodecylthiophene
- Product Name
- 2,5-Dibromo-3-Dodecylthiophene
- CAS No.
- 139100-06-4
- Chemical Name
- 2,5-Dibromo-3-Dodecylthiophene
- Synonyms
- EA189;Th12-Br;CAS:139100-06-4;2-Bromo-3-dodecyL;2-Bromo-3-laurylthiophene;2-Bromo-3-dodecylthiophene;Thiophene,2-bromo-3-dodecyl-;2-Bromo-3-dodecylthiophene >2,5-Dibromo-3-Dodecylthiophene ISO 9001：2015 REACH
- CBNumber
- CB21270846
- Molecular Formula
- C16H27BrS
- Formula Weight
- 331.35
- MOL File
- 139100-06-4.mol
More
Less
2,5-Dibromo-3-Dodecylthiophene Property
- Boiling point:
- 165°C/0.2mmHg(lit.)
- Density
- 1.105 g/mL at 25 °C
- refractive index
- n20/D 1.509
- Flash point:
- 110 °C
- storage temp.
- 2-8°C
- form
- clear liquid
- color
- Colorless to Red to Green
- InChIKey
- IMILVTHOOISGRW-UHFFFAOYSA-N
More
Less
More
Less
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 688312
- Product name
- 2-Bromo-3-dodecylthiophene
- Purity
- 95%
- Packaging
- 1g
- Price
- $118
- Updated
- 2022/05/15
TCI Chemical
- Product number
- B3691
- Product name
- 2-Bromo-3-dodecylthiophene
- Purity
- >97.0%(GC)
- Packaging
- 1g
- Price
- $64
- Updated
- 2025/07/31
TCI Chemical
- Product number
- B3691
- Product name
- 2-Bromo-3-dodecylthiophene
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $254
- Updated
- 2025/07/31
TRC
- Product number
- B687790
- Product name
- 2-Bromo-3-dodecylthiophene
- Packaging
- 25g
- Price
- $745
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FB39962
- Product name
- 2-BroMo-3-Dodecylthiophene
- Packaging
- 25g
- Price
- $400
- Updated
- 2021/12/16
More
Less
2,5-Dibromo-3-Dodecylthiophene Chemical Properties,Usage,Production
Chemical Properties
Colorless to yellow liquid
Uses
2-Bromo-3-dodecylthiophene is used in the synthesis of a poly(octathiophene) based copolymer, which is an organic semiconductor that may be used in thin film transistor.
Synthesis
104934-52-3
139100-06-4
The general procedure for the synthesis of 2-bromo-3-dodecylthiophene using 3-dodecylthiophene as starting material was as follows: a solution of N-bromosuccinimide (NBS) (48 g, 0.27 mol) was prepared by dissolving it in N,N-dimethylformamide (DMF) (160 ml). This solution was added slowly dropwise to a solution of 3-dodecylthiophene (68 g, 0.27 mol) also dissolved in DMF (110 ml). The reaction mixture was stirred at room temperature for 24 hours. Upon completion of the reaction, 750 ml of water was added to the mixture to quench the reaction. Subsequently, multiple extractions with ether (3 x 300 ml) were performed to separate the organic phase. The combined organic phases were washed sequentially with saturated saline and deionized water, and then dried by adding anhydrous magnesium sulfate to remove residual water. After drying, the solvent was removed by rotary evaporation, and the crude product obtained was subjected to reduced pressure distillation at 125 °C/5 mmHg to finally obtain 2-bromo-3-dodecylthiophene (84.85 g, 94% yield).
References
[1] Journal of Polymer Science, Part A: Polymer Chemistry, 2011, vol. 49, # 9, p. 1933 - 1941
[2] Patent: US2010/236631, 2010, A1. Location in patent: Page/Page column 9-10
[3] Journal of the American Chemical Society, 2008, vol. 130, # 27, p. 8580 - 8581
[4] Journal of the American Chemical Society,
[5] Journal of the American Chemical Society, 2009, vol. 131, p. 5586 - 5608
2,5-Dibromo-3-Dodecylthiophene Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
2,5-Dibromo-3-Dodecylthiophene Suppliers
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 4006356688 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40228
- Advantage
- 62
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24529
- Advantage
- 81
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44801
- Advantage
- 61
- Tel
- 0393-0393-0393-8910800 15039333257
- Fax
- 0393-8912775
- info@huichengchem.com
- Country
- China
- ProdList
- 569
- Advantage
- 64
- Tel
- 400-6009262 16621234537
- Fax
- 021-64823266
- chenyj@titansci.com
- Country
- China
- ProdList
- 14101
- Advantage
- 59
- Tel
- 025-83697070
- Fax
- +86-25-83453306
- info@chemlin.com.cn
- Country
- China
- ProdList
- 15883
- Advantage
- 64
- Tel
- 4009903999 13355009207
- Fax
- 0539-6365991
- 3007715519@qq.com
- Country
- China
- ProdList
- 18729
- Advantage
- 57
- Tel
- 027-85736489
- Fax
- 86-27-85736485
- info@kemiworks.net
- Country
- China
- ProdList
- 540
- Advantage
- 57
- Tel
- 0086-755-86198205
- acinfo@aemonchem.com
- Country
- China
- ProdList
- 1931
- Advantage
- 57
- Tel
- +86-021-62885108 +8613917661608
- info@spring-chem.com
- Country
- China
- ProdList
- 2068
- Advantage
- 57
- Tel
- 0370-2785118 17550508557
- Fax
- QQ：3470079902
- 675141927@qq.com
- Country
- China
- ProdList
- 3199
- Advantage
- 55
- Tel
- 4008-755-333 18080918076
- Fax
- 028-86757656
- 800078821@qq.com
- Country
- China
- ProdList
- 9718
- Advantage
- 55
- Tel
- 86-21-34053660
- Fax
- 86-21-34053661
- sale@labgogo.com
- Country
- China
- ProdList
- 9865
- Advantage
- 52
- Tel
- 025-66113011 17798518460
- Fax
- (1)02557626880
- cfzhang@aikonchem.com
- Country
- China
- ProdList
- 19913
- Advantage
- 55
- Tel
- 4009209199
- Fax
- 86-021-52271987
- sales@9dingchem.com
- Country
- China
- ProdList
- 22514
- Advantage
- 55
- Tel
- 400-6206333 13167063860
- Fax
- 021-50323701
- anhua.mao@aladdin-e.com
- Country
- China
- ProdList
- 25003
- Advantage
- 65
- Tel
- 021-61552785
- Fax
- 021-55660885
- sales@shshiji.com
- Country
- China
- ProdList
- 9546
- Advantage
- 55
- Tel
- sales@witofly.com
- Country
- China
- ProdList
- 2864
- Advantage
- 52
- Tel
- 021-62960152
- Fax
- 021-52212593
- 934678158@qq.com
- Country
- China
- ProdList
- 9899
- Advantage
- 55
- Tel
- 0755-26718755 13266723223
- Fax
- 0755-26718755
- sales@derthon.com
- Country
- China
- ProdList
- 1023
- Advantage
- 56
- Tel
- 0554-2106669
- Fax
- 0554-2666215
- sales1@kedichem.com
- Country
- China
- ProdList
- 4924
- Advantage
- 55
- Tel
- 400-164-7117 13681763483
- Fax
- +86-21-61629029
- product02@bidepharm.com
- Country
- China
- ProdList
- 39966
- Advantage
- 60
- Tel
- 0371-0371-13526885213 15637198702
- Fax
- 0371-63709726
- hsyykjchem@163.com
- Country
- China
- ProdList
- 3853
- Advantage
- 58
- Tel
- 400-1166-196 13458535857
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13350
- Advantage
- 58
- Tel
- 400-8592883
- Fax
- 0731-82251112
- sales@huatengsci.com
- Country
- China
- ProdList
- 5872
- Advantage
- 58
- Tel
- 0512-87182056 18013166090
- Fax
- 0512-87182056
- lingling.qi@yacoo.com.cn
- Country
- China
- ProdList
- 6295
- Advantage
- 60
- Tel
- 021-60345187 13671753212
- Fax
- 021-34702061
- lzz841106@aliyun.com
- Country
- China
- ProdList
- 10263
- Advantage
- 55
- Tel
- 400-026-1533/(021) 6478-0600
- Fax
- +86 (21) 6459-2060
- sales@bokachem.com
- Country
- China
- ProdList
- 876
- Advantage
- 58
- Tel
- +86 (21) 61124340
- Fax
- +86 (21) 6129-4103
- Country
- China
- ProdList
- 9756
- Advantage
- 58
- Tel
- 027-59599241 18871490274
- Fax
- 027-59599241
- 1400878000@qq.com
- Country
- China
- ProdList
- 9858
- Advantage
- 58
- Tel
- 021-61415566 800-8193336
- orderCN@merckgroup.com
- Country
- China
- ProdList
- 51395
- Advantage
- 80
- Tel
- 0512-62867016; 13771772901
- Fax
- 0512-62867017
- sale@gr-chem.com
- Country
- China
- ProdList
- 265
- Advantage
- 55
- Tel
- 021-61556450 15800904410
- Fax
- 021-61556450
- Country
- China
- ProdList
- 2832
- Advantage
- 58
- Tel
- 18620099427
- Fax
- +86-20-62619665
- amy@howeipharm.com
- Country
- China
- ProdList
- 6687
- Advantage
- 55
- Tel
- 025-87193546 18652950785
- Fax
- 025-87193546
- chemweiao@163.com
- Country
- China
- ProdList
- 9021
- Advantage
- 60
- Tel
- 0371-86658258
- Fax
- 0371-60996044
- info@coreychem.com
- Country
- China
- ProdList
- 10453
- Advantage
- 58
- Tel
- 021-52907766-8042
- Fax
- 021-52906523
- Country
- China
- ProdList
- 9941
- Advantage
- 58
- Tel
- 021-61312847; 18021002903
- Fax
- QQ:3008007432
- 3008007409@qq.com
- Country
- China
- ProdList
- 71826
- Advantage
- 60
- Tel
- 18221735425
- sales@xinpingchem.com
- Country
- China
- ProdList
- 9942
- Advantage
- 58
- Tel
- 0371-0371-55629727 13323845623
- Fax
- 037155629727
- 2885676761@qq.com
- Country
- China
- ProdList
- 10110
- Advantage
- 58
- Tel
- 18126413629 0755-23311925 2355327053
- Fax
- 0755-23311925
- abel@ycgmp.com
- Country
- China
- ProdList
- 5113
- Advantage
- 58
- Tel
- 15738884691 153248764872949584887 237654463
- Fax
- 0371-55320919
- jiuhuabiochem@163.com
- Country
- China
- ProdList
- 2750
- Advantage
- 58
- Tel
- 571-89925085
- Fax
- 0086-571-89925065
- sales@amadischem.com
- Country
- China
- ProdList
- 131957
- Advantage
- 58
- Tel
- 0751-2886750 13927877953
- Fax
- 0751-2886750
- 3005811397@qq.com
- Country
- China
- ProdList
- 13305
- Advantage
- 58
- Tel
- 18124570582 TEL：0755-23574479 2355327139
- Fax
- 0755-23229476 QQ: 2355327139
- siliao02@yccreate.com
- Country
- China
- ProdList
- 6116
- Advantage
- 58
- Tel
- 0539-6362799 20）
- Fax
- 0539-6362799（To 20）
- Country
- China
- ProdList
- 9998
- Advantage
- 58
- Tel
- 0371-0371-86259281 15981966935
- Fax
- 0371-86259281
- jacschem@163.com
- Country
- China
- ProdList
- 2005
- Advantage
- 58
- Tel
- 021-37581181
- Fax
- 021-57456066
- sales@chem-mall.com
- Country
- China
- ProdList
- 10330
- Advantage
- 58
- Tel
- 18578209868 2355327026
- Fax
- 18578209868 QQ：2355327026
- steroidbest@hotmail.com
- Country
- China
- ProdList
- 6501
- Advantage
- 58
More
Less
View Lastest Price from 2,5-Dibromo-3-Dodecylthiophene manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- 2-Bromo-3-dodecylthiophene 139100-06-4
- Price
- US $200.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%, 99.5% Sublimated
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-30
Career Henan Chemical Co
- Product
- 2,5-Dibromo-3-Dodecylthiophene 139100-06-4
- Price
- US $1.00/KG
- Min. Order
- 1G
- Purity
- 98%
- Supply Ability
- 1000KG
- Release date
- 2018-08-10
Career Henan Chemical Co
- Product
- 4-(METHYLAMINO)CYCLOHEXANOL 2987-05-5
- Price
- US $1.00/KG
- Min. Order
- 1UG
- Purity
- 98%
- Supply Ability
- 1000KG
- Release date
- 2018-08-10
139100-06-4, 2,5-Dibromo-3-DodecylthiopheneRelated Search:
4,7-Bis(2-bromo-5-thienyl)-2,1,3-benzothiadiazole
2-bromo-3-hexylthiophene
2,5-DIBROMO-3-DODECYLTHIOPHENE
3-N-UNDECYLTHIOPHENE
3-DODECYLTHIOPHENE
2,5-Dibromo-3-Dodecylthiophene