ChemicalBook > CAS DataBase List > 5-BROMO-2 2'-BITHIOPHENE 96

5-BROMO-2 2'-BITHIOPHENE 96

Product Name
5-BROMO-2 2'-BITHIOPHENE 96
CAS No.
3480-11-3
Chemical Name
5-BROMO-2 2'-BITHIOPHENE 96
Synonyms
2T-Br;5-Bromo-2,2'-bithienyl;5-Bromo-alpha-dithienyl;5-Bromo-2,2'-bithiophene;2,2'-Bithiophene, 5-bromo-;5-Bromo-[2,2']bithiophenyl;5-BroMo-2,2'-bithiophene 96%;5-BROMO-2 2'-BITHIOPHENE 96;5-Bromo-2,2'-bithiophene USP/EP/BP;5-Bromo-2,2′-bithiophene, CAS 3480-11-3
CBNumber
CB0500267
Molecular Formula
C8H5BrS2
Formula Weight
245.16
MOL File
3480-11-3.mol
More
Less

5-BROMO-2 2'-BITHIOPHENE 96 Property

Melting point:
29-32 °C(lit.)
Boiling point:
50 °C(Press: 0.006 Torr)
Density 
1.635±0.06 g/cm3(Predicted)
Flash point:
>230 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
solid
Appearance
Light yellow to green yellow Solid
InChIKey
OMOAIGVIYUXYAU-UHFFFAOYSA-N
More
Less

Safety

WGK Germany 
3
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements

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

P272Contaminated work clothing should not be allowed out of the workplace.

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

P284Wear respiratory protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P501Dispose of contents/container to..…

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
522856
Product name
5-Bromo-2,2′-bithiophene
Purity
96%
Packaging
1g
Price
$73
Updated
2025/07/31
TCI Chemical
Product number
B4789
Product name
5-Bromo-2,2'-bithiophene
Purity
min. 98.0 %
Packaging
1G
Price
$231
Updated
2025/07/31
TRC
Product number
B685628
Product name
5-Bromo-2,2-bithiophene96%
Packaging
50mg
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
094838
Product name
5-Bromo-2,2'-bithiophene
Purity
95+%
Packaging
1g
Price
$53
Updated
2021/12/16
AK Scientific
Product number
Z5511
Product name
2-Bromodithiophene
Packaging
1g
Price
$100
Updated
2021/12/16
More
Less

5-BROMO-2 2'-BITHIOPHENE 96 Chemical Properties,Usage,Production

Uses

5-Bromo-2,2′-bithiophene may be used in the synthesis of trimethyl-[2,2′;5′,2″;5″,2″]quaterthiophen-5-yl-silane (4TTMS) and 5-hexylsulfanyl-2,2′:5′,2′′-terthiophene.

General Description

5-Bromo-2,2′-bithiophene is a bromothiophene derivative. Its reaction with various aryl iodides bearing an electron-donating or electron-withdrawing substituent has been described. It can be synthesized from 2,2′-bithiophene.

Synthesis

492-97-7

3480-11-3

General procedure for the synthesis of 5-bromo-2,2-bithiophene from bithiophene: 3 g (18 mmol) of 2,2'-bithiophene and 50 mL of N,N-dimethylformamide (DMF) were placed in a 250 mL two-necked round-bottomed flask and dissolved by stirring. A solution of 3.2 g (18 mmol) of N-bromosuccinimide (NBS) dissolved in 10 mL of DMF was added slowly and dropwise under cooling in an ice bath. After completion of the reaction, the reaction mixture was extracted with dichloromethane (DCM) and the organic phase was collected. Purification by recrystallization from methanol (MeOH) gave 2.5 g of light yellow solid product in 56% yield. The resulting intermediate (1) was characterized by nuclear magnetic resonance hydrogen spectroscopy (1H NMR, CDCl3, 400 MHz) with the following chemical shifts: δ= 6.91 (1H, d), 6.96 (1H, d), 7.00 (1H, dd), 7.22 (1H).

References

[1] Patent: US6342610, 2002, B2. Location in patent: Page column 58
[2] ACS Catalysis, 2016, vol. 6, # 2, p. 1113 - 1121
[3] RSC Advances, 2017, vol. 7, # 89, p. 56586 - 56593
[4] Chemistry of Materials, 2010, vol. 22, # 7, p. 2325 - 2332
[5] Journal of Organic Chemistry, 1996, vol. 61, # 20, p. 6906 - 6921

5-BROMO-2 2'-BITHIOPHENE 96 Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

5-BROMO-2 2'-BITHIOPHENE 96 Suppliers

China 68 India 1 Switzerland 1 United Kingdom 1 United States 6 Global 77
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94644
Advantage
76
Beijing HwrkChemical Technology Co., Ltd
Tel
18515581800 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
9400
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44801
Advantage
61
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42934
Advantage
64
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4566
Advantage
55
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-0371-13526885213 15637198702
Fax
0371-63709726
Email
hsyykjchem@163.com
Country
China
ProdList
3852
Advantage
58
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Tel
19943855286
Fax
0371-53392065
Email
triz-4@trizpharma.cn
Country
China
ProdList
1936
Advantage
56
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15873
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
0571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
14912
Advantage
59
Shanghai HuanChuan Industry Co.,Ltd.
Tel
021-61478794
Fax
021-61478794
Email
sales@hcshhai.com
Country
China
ProdList
9793
Advantage
50
Shenzhen Nexconn Pharmatechs Ltd.
Tel
0755-89396905
Email
admin@nexconn.com
Country
China
ProdList
299
Advantage
55
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Zhengzhou Gecko Scientific Inc.
Tel
0371-63336364 17344886665
Fax
0371-65511872
Email
209932355@qq.com
Country
China
ProdList
489
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
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
71826
Advantage
60
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
9984
Advantage
55
Aikon International Limited
Tel
025-58851090 15955137747
Fax
(6)02557626880
Email
sales01@aikonchem.com
Country
China
ProdList
15949
Advantage
58
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-63315541 13323832564
Fax
QQ:3001332135
Email
3001332135@qq.com
Country
China
ProdList
9972
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
4009004166/18616739031 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52687
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57422
Advantage
58
Nanjing Zhiyan Technology Co., Ltd.
Tel
15365097539
Fax
QQ：877997991
Email
877997991@qq.com
Country
China
ProdList
1543
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
Dideu Industries Group Limited
Tel
+86-29-89586680 +86-15129568250
Email
1026@dideu.com
Country
China
ProdList
20284
Advantage
58
Chemwill Asia Co.,Ltd.
Tel
86-21-51086038
Fax
86-21-51861608
Email
chemwill_asia@126.com
Country
CHINA
ProdList
23912
Advantage
58
Zhejiang Lianshuo Biotechnology Co., Ltd.
Tel
18616526224
Email
lianshuo@vip.126.com
Country
China
ProdList
9607
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39927
Advantage
58
Zhengzhou anmousse chemical products co. LTD
Tel
0371-55289822 18737195735
Fax
QQ:483339295
Email
483339295@qq.com
Country
China
ProdList
7587
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49312
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
+86-029-81138252 +86-173 9270 1263
Fax
029-88380327
Email
1057@dideu.com
Country
China
ProdList
3999
Advantage
58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel
+86-021-61551413 +8618813727289
Email
contact@trustwe.com
Country
China
ProdList
5743
Advantage
58
Neostar United (Changzhou) Industrial Co., Ltd.
Tel
+86-0519-85551759 +8613506123987
Fax
+0086-519-85557389
Email
marketing1@neostarunited.com
Country
China
ProdList
8830
Advantage
58
Henan qinpeng technology co., ltd
Tel
18839185240
Email
2148319152@qq.com
Country
China
ProdList
428
Advantage
58
Henan Lavoisier Chemical Products Co. Ltd
Tel
0371-63682289 18625781376
Fax
18625781376
Email
jacschem@163.com
Country
China
ProdList
4967
Advantage
58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Tel
021-51816796-820 13611835272
Fax
021-5161 3951
Email
sales2@sunwaypharm.com
Country
China
ProdList
44119
Advantage
58
Ningbo jinuo chemical co., LTD
Tel
0574-87314919 057487319282
Email
info@nbinno.com
Country
China
ProdList
7047
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
40000
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 13681763483
Email
product02@bidepharm.com
Country
China
ProdList
59936
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
Jiaxing Deyi Chemical Co., Ltd
Tel
0573-85866609 13588473046
Email
824930988@qq.com
Country
China
ProdList
7865
Advantage
58
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
18621169109
Email
market03@meryer.com
Country
China
ProdList
27987
Advantage
58
Shanghai Yingxin laboratory equipment Co., Ltd
Tel
021-021-59178156 15300768757
Email
359382369@qq.com
Country
China
ProdList
10674
Advantage
58
Shaanxi Didu New Material Co., Ltd
Tel
029-81145920 17391631969
Email
1046@dideu.com
Country
China
ProdList
9996
Advantage
58
Shanghai Jieshikai Biotechnology Co. , Ltd.
Tel
021-57520305 13795461237
Email
zhuruyan@jskchem.com
Country
China
ProdList
49234
Advantage
58
Shenzhen Ruixun Optoelectronic Material Technology Co., Ltd
Tel
0755-26718755; 15889762949
Email
250973543@qq.com
Country
China
ProdList
2257
Advantage
58
Shanghai Youji Materials Co., Ltd
Tel
13052376889 13681663468
Email
2851911691@qq.com
Country
China
ProdList
824
Advantage
58
Zhuhai Aobokai Biomedical Technology Co., Ltd.
Tel
400-0628126 15697567703
Email
sales-team@aobchem.com.cn
Country
China
ProdList
49999
Advantage
58
More
Less

View Lastest Price from 5-BROMO-2 2'-BITHIOPHENE 96 manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-Bromodithiophene 3480-11-3
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20T
Release date
2024-07-10
Career Henan Chemical Co
Product
5-BROMO-2 2'-BITHIOPHENE 96 3480-11-3
Price
US $1.00/KG
Min. Order
1G
Purity
98%
Supply Ability
1000KG
Release date
2018-08-10

3480-11-3, 5-BROMO-2 2'-BITHIOPHENE 96Related Search:

ALPHA-SEXITHIOPHENE α,ω-Dihexylquaterthiophene, 5,5μ-Bis(3-hexyl-2-thienyl)-2,2μ-bithiophene, DH-4T O-QUARTERPHENYL 5,5''-dibromo-[2,2':5',2"]terthiohene 5,5'-Dibromo-2,2'-bithiophene 5-BROMO-2 2'-BITHIOPHENE 96 5-BROMO-2,2'-BITHIOPHENE-5'-CARBOXALDEHYDE 5''-BROMO-2,2':5',2''-TERTHIOPHENE-5-CARBOXALDEHYDE 5''-BROMO-3'-DECYL-2,2',5',2''-TERTHIOPHENE 5-BROMO-3'-DECYL-2,2':5',2''-TERTHIOPHENE 2-Bromoterthiophene RARECHEM AL BF 0485 RARECHEM AL BE 0509 RARECHEM AL BI 0485 RARECHEM AL BI 0509 RARECHEM AL BD 0509 RARECHEM AL BK 0485 SALOR-INT L164909-1EA

  • 5-BROMO-2 2'-BITHIOPHENE 96
  • 5-Bromo-[2,2']bithiophenyl
  • 5-BroMo-2,2'-bithiophene 96%
  • 5-Bromo-alpha-dithienyl
  • 2,2'-Bithiophene, 5-bromo-
  • 5-Bromo-2,2'-bithiophene USP/EP/BP
  • 2T-Br
  • 5-Bromo-2,2'-bithiophene
  • 5-Bromo-2,2'-bithienyl
  • 5-Bromo-2,2′-bithiophene, CAS 3480-11-3
  • 3480-11-3
  • Building Blocks
  • C7 to C9
  • Chemical Synthesis
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • Thiophenes
  • ThiophenesBuilding Blocks