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1,1,2,2-Tetrakis(4-bromophenyl)ethene

1,1,2,2-Tetrakis(4-bromophenyl)ethene structure

CAS No.: 61326-44-1

Chemical Name:: 1,1,2,2-Tetrakis(4-bromophenyl)ethene

Synonyms: TBTPE;TPE-4Br;JACS-61326-44-1;Tetra(p-bromophenyl)ethene;Tetrakis(4-bromophenyl)ethene;Tetrakis(4-bromophenyl)ethane;Tetrakis(4-bromophenyl)ethylene;Tetra - (4-bromobenzene) ethylene;1,1,2,2-Tetrakis[4-bromophenyl]ethene;1,1,2,2-Tetrakis(4-bromophenyl)ethene

CBNumber:: CB32288201

Molecular Formula:: C26H16Br4

Molecular Weight:: 648.02

MDL Number:: MFCD00667761

MOL File:: 61326-44-1.mol

MSDS File:: SDS

Last updated:2026-01-13 11:15:58

Product description	Number	Pack Size	Price
1,1,2,2-Tetrakis(4-bromophenyl)ethylene	900855	500MG	$279
Tetrakis(4-bromophenyl)ethylene >97.0%(GC)	T3423	1g	$127
Tetrakis(4-bromophenyl)ethylene >97.0%(GC)	T3423	5g	$383
1,1,2,2-Tetrakis(4-bromophenyl)ethene	1163CT	1g	$236
1,1,2,2-Tetrakis(4-bromophenyl)ethene	61326441	1g	$171.6
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1,1,2,2-Tetrakis(4-bromophenyl)ethene Properties

Melting point	251-252 °C(Solv: acetone (67-64-1))
Boiling point	575.1±45.0 °C(Predicted)
Density	1.750±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	soluble in Methanol
form	powder to crystal
color	White to Almost white
InChI	InChI=1S/C26H16Br4/c27-21-9-1-17(2-10-21)25(18-3-11-22(28)12-4-18)26(19-5-13-23(29)14-6-19)20-7-15-24(30)16-8-20/h1-16H
InChIKey	BIRLDGKMJJEZRI-UHFFFAOYSA-N
SMILES	C(/C1=CC=C(Br)C=C1)(\C1=CC=C(Br)C=C1)=C(\C1=CC=C(Br)C=C1)/C1=CC=C(Br)C=C1
UNSPSC Code	12352103
NACRES	NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

WGK Germany

WGK 3

HS Code

2903.99.8001

Storage Class

11 - Combustible Solids

NFPA 704

	0
2		0

1,1,2,2-Tetrakis(4-bromophenyl)ethene price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	900855	1,1,2,2-Tetrakis(4-bromophenyl)ethylene	61326-44-1	500MG	$279	2026-03-19	Buy
TCI Chemical	T3423	Tetrakis(4-bromophenyl)ethylene >97.0%(GC)	61326-44-1	1g	$127	2026-03-19	Buy
TCI Chemical	T3423	Tetrakis(4-bromophenyl)ethylene >97.0%(GC)	61326-44-1	5g	$383	2026-03-19	Buy
AK Scientific	1163CT	1,1,2,2-Tetrakis(4-bromophenyl)ethene	61326-44-1	1g	$236	2021-12-16	Buy
Alichem	61326441	1,1,2,2-Tetrakis(4-bromophenyl)ethene	61326-44-1	1g	$171.6	2021-12-16	Buy

Product number	Packaging	Price	Buy
900855	500MG	$279	Buy
T3423	1g	$127	Buy
T3423	5g	$383	Buy
1163CT	1g	$236	Buy
61326441	1g	$171.6	Buy

1,1,2,2-Tetrakis(4-bromophenyl)ethene Chemical Properties,Uses,Production

Application

Tetra-(4-bromophenyl)ethylene is an olefinic organic compound that can be used as an intermediate in organic synthesis.

General Description

AIE (aggregation-induced emission)-active building block.

Synthesis

632-51-9

61326-44-1

[0085] 1) Synthesis of 1,1,2,2-tetrakis(4-bromophenyl)ethylene (A). 75 mmol (25 g) of 1,1,2,2-tetraphenylethylene was placed on a watch glass in a desiccator. Add 585 mmol (30 mL) of liquid bromine to the bottom of the desiccator. The desiccator was closed with a lid with small holes to allow the HBr gas generated by the reaction to escape.After 7 days, the resulting yellow solid was collected and recrystallized with dichloromethane/methanol (2:1, v/v) to give a white crystalline product. Yield: 37 g, 76% yield.1H NMR (CDCl3, 300 MHz, 298 K): δ 6.84 (d, 8H, HarH), 7.26 (d, 8H, HbrH). Impurity peak: δ 7.26 (m, CDCl3), δ 1.6 (m, H2O).

References

[1] Journal of the American Chemical Society, 2015, vol. 137, # 32, p. 10064 - 10067
[2] New Journal of Chemistry, 2016, vol. 40, # 11, p. 9415 - 9423
[3] Journal of the American Chemical Society, 2017, vol. 139, # 50, p. 18142 - 18145
[4] Chemistry - A European Journal, 2017, vol. 23, # 35, p. 8390 - 8394
[5] Chemistry - A European Journal, 2017, vol. 23, # 51, p. 12565 - 12574

1,1,2,2-Tetrakis(4-bromophenyl)ethene Preparation Products And Raw materials

Raw materials

Tetraphenylethylene 4,4'-Dibromobenzophenone

Preparation Products

1,1,2,2-Tetrakis(4-bromophenyl)ethene Suppliers

Global( 122)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Alfa Chemical Co., Ltd	+8615838112936	sale03@alfachem.cn	China	9659	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	+86-13017695106 +86-13676922317	jiuyitime@fdachem.com	China	16513	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13843	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29820	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	0431-80514535 13634302652	Extension@chemextension.com	CHINA	967	58
CHEMSOON CO.,LTD.	+8613761723174	sales01@chemsoon.com	China	1211	58
Shanghai Daeyeon Chemicals Co., Ltd	021-64478606 +8615900664856	daeyeon001@vip.163.com	China	2062	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3461	58

Supplier	Advantage
Henan Alfa Chemical Co., Ltd	58
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD	58
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.	58
CHEMSOON CO.,LTD.	58
Shanghai Daeyeon Chemicals Co., Ltd	58
Hubei Ipure Biology Co., Ltd	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58

View Lastest Price from 1,1,2,2-Tetrakis(4-bromophenyl)ethene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-17	1,1,2,2-Tetrakis(4-bromophenyl)ethene 61326-44-1	US $10.00-50.00 / KG	1KG	99%	g-kg-tons, free sample is available	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
2025-06-27	1,1,2,2-Tetrakis(4-bromophenyl)ethene 61326-44-1	US $0.00-0.00 / KG	1KG	99%	500000kg	Hebei Chuanghai Biotechnology Co., Ltd
2019-07-12	1,1,2,2-Tetrakis(4-bromophenyl)ethene 61326-44-1	US $1.00 / KG	1KG	99%	25kg	Career Henan Chemical Co

1,1,2,2-Tetrakis(4-bromophenyl)ethene
61326-44-1
US $10.00-50.00 / KG
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

1,1,2,2-Tetrakis(4-bromophenyl)ethene
61326-44-1
US $0.00-0.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

1,1,2,2-Tetrakis(4-bromophenyl)ethene
61326-44-1
US $1.00 / KG
99%
Career Henan Chemical Co

1,1,2,2-Tetrakis(4-bromophenyl)ethene Spectrum

1,1,2,2-Tetrakis(4-bromophenyl)ethene(61326-44-1)¹HNMR

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1,1',1'',1'''-(Ethene-1,1,2,2-tetryl)tetrakis(4-bromobenzene) JACS-61326-44-1 1,1,2,2-Tetrakis(4-bromophenyl)ethene 1,1,2,2-Tetrakis[4-bromophenyl]ethene Tetra(p-bromophenyl)ethene Tetrakis(4-bromophenyl)ethene TBTPE Tetrakis(4-bromophenyl)ethylene 1,1,2,2-tetrakis(4-bromophenyl)ethylene Tetrakis(4-bromophenyl)ethane Benzene, 1,1',1'',1'''-(1,2-ethenediylidene)tetrakis[4-bromo- 1,1,2,2-Tetrakis(4-bromophenyl)ethene ISO 9001：2015 REACH TPE-4Br Tetra - (4-bromobenzene) ethylene 1,1,2,2-Tetrakis(4-bromophenyl)ethene - [T94014] 61326-44-1 41326-44-1 C26H16Br4