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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
Molecular Weight:
315.23
MDL Number:
MFCD21648452
MOL File:
118621-30-0.mol
Last updated:2025-08-13 11:09:07

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

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

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2934.99.4400

2-(4-Bromophenyl)-5-phenylthiophene price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical B5491 2-(4-Bromophenyl)-5-phenylthiophene >98.0%(GC) 118621-30-0 200mg $71 2025-07-31 Buy
TCI Chemical B5491 2-(4-Bromophenyl)-5-phenylthiophene >98.0%(GC) 118621-30-0 1g $213 2025-07-31 Buy
TRC B678915 2-(4-Bromophenyl)-5-phenylthiophene 118621-30-0 5mg $60 2021-12-16 Buy
AK Scientific 9633AL 2-(4-Bromophenyl)-5-phenylthiophene 118621-30-0 250mg $147 2021-12-16 Buy
Ark Pharm P000020560 2-(4-Bromophenyl)-5-phenylthiophene 97% 118621-30-0 100mg $14 2021-12-16 Buy
Product number Packaging Price Buy
B5491 200mg $71 Buy
B5491 1g $213 Buy
B678915 5mg $60 Buy
9633AL 250mg $147 Buy
P000020560 100mg $14 Buy

2-(4-Bromophenyl)-5-phenylthiophene Chemical Properties,Uses,Production

Synthesis

1-Bromo-4-iodobenzene

589-87-7

5-PHENYL-2-THIENYLBORONIC ACID

306934-95-2

2-(4-Bromophenyl)-5-phenylthiophene

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

589-87-7
306934-95-2
118621-30-0
Synthesis of 2-(4-Bromophenyl)-5-phenylthiophene from 1-Bromo-4-iodobenzene and 5-PHENYL-2-THIENYLBORONIC ACID
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View Lastest Price from 2-(4-Bromophenyl)-5-phenylthiophene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-(4-Bromophenyl)-5-phenylthiophene pictures 2025-09-25 2-(4-Bromophenyl)-5-phenylthiophene
118621-30-0
US $188.00-1.00 / KG 1KG 99%, 99.5% Sublimated g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
2-(4-Bromophenyl)-5-phenylthiophene pictures 2025-08-12 2-(4-Bromophenyl)-5-phenylthiophene
118621-30-0
US $0.00 / KG 1KG 99% 50000KG/month Hebei Mujin Biotechnology Co.,Ltd
2-(4-Bromophenyl)-5-phenylthiophene pictures 2025-07-02 2-(4-Bromophenyl)-5-phenylthiophene
118621-30-0
US $0.00 / KG 1KG 98.00% 150KG /month Shanghai Daken Advanced Materials Co.,Ltd

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

118621-30-0(2-(4-Bromophenyl)-5-phenylthiophene)Related Search:

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