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2-(4-Bromophenyl)-5-phenylthiophene

Product Name
2-(4-Bromophenyl)-5-phenylthiophene
CAS No.
118621-30-0
Chemical Name
2-(4-Bromophenyl)-5-phenylthiophene
Synonyms
2-(4-Bromophenyl)-5-phenylthiophene;Thiophene,2-(4-bromophenyl)-5-phenyl-;2-(4-Bromophenyl)-5-phenylthiophene ISO 9001：2015 REACH
CBNumber
CB02565871
Molecular Formula
C16H11BrS
Formula Weight
315.23
MOL File
118621-30-0.mol
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2-(4-Bromophenyl)-5-phenylthiophene Property

Melting point:
189.0 to 193.0 °C
Boiling point:
409.7±30.0 °C(Predicted)
Density 
1.396
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
form 
powder to crystal
color 
White to Yellow to Green
λmax
315nm(lit.)
CAS DataBase Reference
118621-30-0
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Safety

HS Code 
2934.99.4400
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B5491
Product name
2-(4-Bromophenyl)-5-phenylthiophene
Purity
>98.0%(GC)
Packaging
200mg
Price
$71
Updated
2025/07/31
TCI Chemical
Product number
B5491
Product name
2-(4-Bromophenyl)-5-phenylthiophene
Purity
>98.0%(GC)
Packaging
1g
Price
$213
Updated
2025/07/31
TRC
Product number
B678915
Product name
2-(4-Bromophenyl)-5-phenylthiophene
Packaging
5mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
9633AL
Product name
2-(4-Bromophenyl)-5-phenylthiophene
Packaging
250mg
Price
$147
Updated
2021/12/16
Ark Pharm
Product number
P000020560
Product name
2-(4-Bromophenyl)-5-phenylthiophene
Purity
97%
Packaging
100mg
Price
$14
Updated
2021/12/16
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2-(4-Bromophenyl)-5-phenylthiophene Chemical Properties,Usage,Production

Synthesis

589-87-7

306934-95-2

118621-30-0

The general procedure for the synthesis of 2-(4-bromophenyl)-5-phenylthiophene from p-bromoiodobenzene and (5-phenylthiophen-2-yl)boronic acid is as follows: 20.4 g (100 mmol, 1.0 eq.) of (5-phenylthiophen-2-yl)boronic acid and 31.1 g (110 mmol, 1.1 eq.) of p-bromoiodobenzene were added to a 2 L three-necked flask containing 1000 mL toluene in a 2 L three-necked flask containing 1000 mL of toluene. Subsequently, 100 mL of ethanol was added and stirred until complete dissolution. The reaction system was purged with nitrogen for 15 minutes to remove oxygen, then 150 mL of a 2M aqueous solution containing 41.5 g (300 mmol, 3.0 eq.) of K2CO3 was added. Finally, 2.3 g (2 mol%) of Pd(PPh3)4 was added as a catalyst. The reaction mixture was heated to 110 °C and the reaction was stirred at this temperature overnight. Upon completion of the reaction, activated carbon was added for adsorption, followed by filtration to remove the activated carbon. The filtrate was concentrated under reduced pressure to remove the solvent, and the crude product obtained was dried and recrystallized from toluene and ethanol to give 26.2 g of Intermediate-9 in 83% yield.

References

[1] Patent: CN108101896, 2018, A. Location in patent: Paragraph 0082; 0091-0094; 0178
[2] Patent: CN108101898, 2018, A. Location in patent: Paragraph 0111; 0137-0140
[3] Patent: WO2008/133459, 2008, A1. Location in patent: Page/Page column 52
[4] Patent: EP2311826, 2011, A2. Location in patent: Page/Page column 70
[5] Patent: KR101567610, 2015, B1. Location in patent: Paragraph 0254-0257

2-(4-Bromophenyl)-5-phenylthiophene Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(4-Bromophenyl)-5-phenylthiophene Suppliers

Americas 1 China 91 Europe 1 India 2 Japan 1 United States 5 Global 101
AB PharmaTech,LLC
Tel
323-480-4688
Fax
323-480-4688
Email
sales@acrospharmatech.com
Country
United States
ProdList
989
Advantage
55
Aladdin Scientific
Tel
Email
tp@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
Synthonix Inc
Tel
--
Fax
--
Email
info@synthonix.com
Country
United States
ProdList
6872
Advantage
58
Combi-Blocks Inc.
Tel
--
Fax
--
Email
sales@combi-blocks.com
Country
United States
ProdList
6618
Advantage
69
TCI America
Tel
--
Fax
--
Email
sales@tciamerica.com
Country
United States
ProdList
6909
Advantage
75
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View Lastest Price from 2-(4-Bromophenyl)-5-phenylthiophene manufacturers

Hebei Chuanghai Biotechnology Co., Ltd
Product
2-(4-Bromophenyl)-5-phenylthiophene 118621-30-0
Price
US $9.90/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-29
Shanghai Daken Advanced Materials Co.,Ltd
Product
2-(4-Bromophenyl)-5-phenylthiophene 118621-30-0
Price
US $0.00/KG
Min. Order
1KG
Purity
98.00%
Supply Ability
150KG /month
Release date
2021-11-17
Henan Fengda Chemical Co., Ltd
Product
2-(4-Bromophenyl)-5-phenylthiophene 118621-30-0
Price
US $188.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2024-01-05

118621-30-0, 2-(4-Bromophenyl)-5-phenylthiopheneRelated Search:

Dibenzothiophene

  • 2-(4-Bromophenyl)-5-phenylthiophene
  • Thiophene,2-(4-bromophenyl)-5-phenyl-
  • 2-(4-Bromophenyl)-5-phenylthiophene ISO 9001：2015 REACH
  • 118621-30-0
  • 118621-30-1
  • C16H11BrS