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ChemicalBook >> CAS DataBase List >>1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]-

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]-

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- Structure
1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- structure
CAS No.
1245606-71-6
Chemical Name:
1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]-
Synonyms
TPE-MI;TPE-MAL;TPE-Thiol;1-{4-[1,2-Diphenyl-2-(p-tolyl)vinyl]phenyl}-1H-pyrrole-2,5-dione;(E)-1-(4-(1,2-diphenyl-2-p-tolylvinyl)phenyl)-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]-;1-{4-[1,2-Diphenyl-2-(p-tolyl)vinyl]phenyl}-1H-pyrrole-2,5-dione
CBNumber:
CB02664611
Molecular Formula:
C31H23NO2
Molecular Weight:
441.52
MDL Number:
MOL File:
1245606-71-6.mol
MSDS File:
SDS
Last updated:2026-07-16 07:06:08
Request For Quotation

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- Properties

form solid
color Light yellow to yellow
InChI 1S/C31H23NO2/c1-22-12-14-25(15-13-22)30(23-8-4-2-5-9-23)31(24-10-6-3-7-11-24)26-16-18-27(19-17-26)32-28(33)20-21-29(32)34/h2-21H,1H3/b31-30+
InChIKey CIMVFJJQFXGASK-NVQSTNCTSA-N
SMILES CC(C=C1)=CC=C1/C(C2=CC=CC=C2)=C(C3=CC=CC=C3)/C4=CC=C(N5C(C=CC5=O)=O)C=C4
UNSPSC Code 12352103
NACRES NA.23

SAFETY

Risk and Safety Statements

WGK Germany  WGK 3
Storage Class 11 - Combustible Solids

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 797316 1-{4-[1,2-Diphenyl-2-(p-tolyl)vinyl]phenyl}-1H-pyrrole-2,5-dione 1245606-71-6 25mg $453.46 2025-07-31 Buy
ChemScene CS-0378210 TPE-MI 98.93% 1245606-71-6 5mg $162 2026-06-04 Buy
ChemScene CS-0378210 TPE-MI 98.93% 1245606-71-6 10mg $260 2026-06-04 Buy
ChemScene CS-0378210 TPE-MI 98.93% 1245606-71-6 25mg $520 2026-06-04 Buy
ChemScene CS-0378210 TPE-MI 98.93% 1245606-71-6 50mg $834 2026-06-04 Buy
Product number Packaging Price Buy
797316 25mg $453.46 Buy
CS-0378210 5mg $162 Buy
CS-0378210 10mg $260 Buy
CS-0378210 25mg $520 Buy
CS-0378210 50mg $834 Buy

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- Chemical Properties, Uses, Production

Uses

TPE-Thiol is an aggregation-induced emission (AIE) material for the "Click" chemistry, with alkene and thio group detection.

General Description

Aggregation-induced emission luminogens (AIEgen) were tailored to detect biological thiols. Maleimide is attached to the TPE core, giving TPE-Thiol.16. The reaction is inspired by the fast and efficient thiolene click reaction between maleimide and thiols, TPE-Thiol is not emissive in both solution and aggregated states, due to the photo-induced electron transfer from TPE to maleimide. However, reaction with thiol groups can interrupt the electron transfer process and turn-on the emission of TPE. TPE-Thiol can be used for labelling of protein carrying cysteine residues in the physiological media and poly(acrylamide) gel electrophoresis assays.

IC 50

Plasmodium

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 87240 60
Tianjin Kailiqi Biotechnology Co., Ltd. 15076683720 klq@cw-bio.com China 9769 55
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Zhejiang Huida Biotech Co., LTD 0571-89903022 18679456698 zilong@hizyme.com China 8001 58
Zhengzhou Alpha Chemical Co. LTD 0371-53732842 13383863444 3838551451@qq.com China 9994 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 psaitong@jm-bio.com China 27626 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Xi'an Qiyue Biotechnology Co., Ltd. 400-400-6966-012-012 17778955912 2957605606@qq.com China 3988 58
Supplier Advantage
Sigma-Aldrich 80
Shanghai YuanYe Biotechnology Co., Ltd. 60
Tianjin Kailiqi Biotechnology Co., Ltd. 55
TargetMol Chemicals Inc. 58
Zhejiang Huida Biotech Co., LTD 58
Zhengzhou Alpha Chemical Co. LTD 58
Energy Chemical 58
Beijing Jin Ming Biotechnology Co., Ltd. 58
Bide Pharmatech Ltd. 58
Xi'an Qiyue Biotechnology Co., Ltd. 58

View Latest Price from 1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
TPE-MI pictures 2026-07-15 TPE-MI
1245606-71-6
 $52.00-197.00 97.17% 10g TargetMol Chemicals Inc.
  • TPE-MI pictures
  • TPE-MI
    1245606-71-6
  • $52.00-197.00
  • 97.17%
  • TargetMol Chemicals Inc.

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- Spectrum

1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]-(1245606-71-6)1HNMR

1245606-71-6 (1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]-) Related Search:

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1H-Pyrrole-2,5-dione, 1-[4-[2-(4-Methylphenyl)-1,2-diphenylethenyl]phenyl]- (E)-1-(4-(1,2-diphenyl-2-p-tolylvinyl)phenyl)-1H-pyrrole-2,5-dione 1-{4-[1,2-Diphenyl-2-(p-tolyl)vinyl]phenyl}-1H-pyrrole-2,5-dione TPE-MI TPE-Thiol 1-{4-[1,2-Diphenyl-2-(p-tolyl)vinyl]phenyl}-1H-pyrrole-2,5-dione TPE-MAL 1245606-71-6