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ChemicalBook >> CAS DataBase List >>1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene Structure
1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene structure
CAS No.
1002339-79-8
Chemical Name:
1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene
Synonyms
TPE26;TPE-CA;DK7689;2-diphenylethylene;2-Di(4-carboxyphenyl)-1;1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene;1,2-Di(4-carboxyphenyl)-1,2,2-triphenylethene;4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid;4,4'-(1,2-Diphenyl-1,2-ethenediyl)bis[benzoic acid;Benzoic acid, 4,4'-(1,2-diphenyl-1,2-ethenediyl)bis-
CBNumber:
CB63118580
Molecular Formula:
C28H20O4
Molecular Weight:
420.46
MDL Number:
MFCD28901374
MOL File:
1002339-79-8.mol
MSDS File:
SDS
Last updated:2026-01-13 11:23:24
Product description Number Pack Size Price
4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 797359 25mg $206
4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% AS031736 1g $304
4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% A1149569 5g $440
4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% A1149569 25g $1730
4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% A1149569 100mg $31
More product size
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1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene Properties

Boiling point 587.1±50.0 °C(Predicted)
Density 1.271±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka 3.82±0.10(Predicted)
form solid
Appearance Light yellow to yellow Solid
InChI InChI=1S/C28H20O4/c29-27(30)23-15-11-21(12-16-23)25(19-7-3-1-4-8-19)26(20-9-5-2-6-10-20)22-13-17-24(18-14-22)28(31)32/h1-18H,(H,29,30)(H,31,32)
InChIKey MTTUYJXPONEHGK-UHFFFAOYSA-N
SMILES C(C1=CC=C(C=C1)C(O)=O)(C1=CC=CC=C1)=C(C1=CC=C(C=C1)C(O)=O)C1=CC=CC=C1
UNSPSC Code 12352103
NACRES NA.23

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 797359 4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 1002339-79-8 25mg $206 2026-04-30 Buy
Arctom AS031736 4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% 1002339-79-8 1g $304 2021-12-16 Buy
Ambeed A1149569 4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% 1002339-79-8 5g $440 2021-12-16 Buy
Ambeed A1149569 4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% 1002339-79-8 25g $1730 2021-12-16 Buy
Ambeed A1149569 4,4′-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 98% 1002339-79-8 100mg $31 2021-12-16 Buy
Product number Packaging Price Buy
797359 25mg $206 Buy
AS031736 1g $304 Buy
A1149569 5g $440 Buy
A1149569 25g $1730 Buy
A1149569 100mg $31 Buy

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene Chemical Properties,Uses,Production

Uses

TPE-CA is an aggregation-induced emission (AIE) dye for esterification with hydroxyl and amino groups.

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene synthesis

90-90-4
1002339-79-8
Synthesis of 1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene from 4-BROMOBENZOPHENONE

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene Preparation Products And Raw materials

Raw materials

4-BROMOBENZOPHENONE Carbon dioxide

Preparation Products

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene Suppliers

Global( 65)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 8736 58
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29819 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
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 9545 58
Shanghai Daeyeon Chemicals Co., Ltd 		021-64478606 +8615900664856 daeyeon001@vip.163.com China 2062 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 17259 58
Alfa Chemistry 		+1-5166625404; Info@alfa-chemistry.com United States 20405 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		+86-0512-83500002 +8618662433356 3899766280@qq.com China 26362 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42056 58
Supplier Advantage
Shanghai UCHEM Inc. 		58
career henan chemical co 		58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd. 		58
CHEMSOON CO.,LTD. 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Shanghai Daeyeon Chemicals Co., Ltd 		58
CD Chemical Group Limited 		58
Alfa Chemistry 		58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58

View Lastest Price from 1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene pictures 2026-04-30 1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene
1002339-79-8
 US $311.00-853.00 / g 5g 0.97 25kg Shanghai UCHEM Inc.
4,4'-(1,2-diphenylvinyl)-1,2-di-(phenylcarboxylic acid) pictures 2019-07-06 4,4'-(1,2-diphenylvinyl)-1,2-di-(phenylcarboxylic acid)
1002339-79-8
 US $1.00 / KG 1KG 98% 100KG Career Henan Chemical Co

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene Spectrum

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene(1002339-79-8)1HNMR

1002339-79-8(1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene)Related Search:

[1,2-diphenyl-1,2-bis(4-cyanophenyl)ethylene 4',4''''-[(1,2-Diphenyl-1,2-ethenediyl)bis([1,1'-biphenyl]-4',4-diyl)]bis[2,2':6',2''-terpyridine] 4',4''-(1,2-diphenylethene-1,2-diyl)bis(N,N-diphenylbiphenyl-4-amine) 4,4'-(1,2-Diphenyl-1,2-ethenylene)dibenzaldehyde bis(2,5-dioxopyrrolidin-1-yl) 4,4'-(1,2-diphenylethane-1,2-diyl)dibenzoate
4,4'-(2,2-diphenylethene-1,1-diyl)bis((azidomethyl)benzene) Benzene,1,1'-(1,2-diphenyl-1,2-ethenediyl)bis[4-broMo- 1,2-bis(4-ethynylphenyl)-1,2-diphenylethene 1,2-Diphenyl-1,2-di(p-tolyl)ethene 1,2-Bis[4-(bromomethyl)phenyl]-1,2-diphenylethene
1,1-diphenyl-2,2-di(p-tolyl)ethylene 2,2'-[(1,2-diphenyl-1,2-ethenediyl)di-4,1-phenylene]bis[4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1,2-Bis(4-azidophenyl)-1,2-diphenylethene 1,1-diphenyl-2,2-di(4-bromomethyl-phenyl)ethylene Benzene, 1,1'-(1,2-diphenyl-1,2-ethenediyl)bis[4-(azidoMethyl)-
1,2-di-[4-(aminomethyl)phenyl]-1,2-diphenylethylene

1of4

1,2-Di(4-carboxyphenyl)-1,2-diphenylethylene 4,4'-(1,2-Diphenyl-1,2-ethenediyl)bis[benzoic acid 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid 1,2-Di(4-carboxyphenyl)-1,2,2-triphenylethene 4,4'-(1,2-Diphenylvinyl)-1,2-di-(phenylcarboxylic acid) Benzoic acid, 4,4'-(1,2-diphenyl-1,2-ethenediyl)bis- TPE26 2-Di(4-carboxyphenyl)-1 2-diphenylethylene DK7689 TPE-CA 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzoic acid (cis- and trans- mixture) 4,4'-(1,2-diphenylethylene-1,2-diyl)dibenzenemacetic acid 1002339-79-8