Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

797324

Sigma-Aldrich

1,2-Bis(4-methoxyphenyl)-1,2-diphenylethene

98%

Synonym(s):

1,1′-(1,2-diphenyl-1,2-ethenediyl)bis[4-methoxybenzene], 1,2-Bis(p-methoxyphenyl)-1,2-diphenylethylene, TPE-OMe

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C28H24O2
CAS Number:
68578-78-9
Molecular Weight:
392.49
UNSPSC Code:
12352103
PubChem Substance ID:
329768585

Assay

98%

form

solid

SMILES string

COC(C=C1)=CC=C1/C(C2=CC=CC=C2)=C(C3=CC=CC=C3)/C4=CC=C(OC)C=C4

InChI

1S/C28H24O2/c1-29-25-17-13-23(14-18-25)27(21-9-5-3-6-10-21)28(22-11-7-4-8-12-22)24-15-19-26(30-2)20-16-24/h3-20H,1-2H3/b28-27+

InChI key

SJCRDTOTGDVNJD-BYYHNAKLSA-N

Application

TPE-OMe is a hydroxy-group protected aggregation-induced emission (AIE) material used in the synthesis of blue mitochandrial dye.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Hui Tong et al.
The journal of physical chemistry. B, 111(40), 11817-11823 (2007-09-20)
Three functionalized derivatives of tetraphenylethylene (TPE), namely, 1,2-bis(4-methoxyphenyl)-1,2-diphenylethene (1), 1,2-bis(4-hydroxyphenyl)-1,2-diphenylethene (2), and 1,2-bis[4-(3-sulfonatopropoxyl)phenyl]-1,2-diphenylethene sodium salt (3), were synthesized and their fluorescence properties were investigated. All the TPE molecules are nonluminescent in the solution state but are induced to emit efficiently

Articles

Aggregation-induced Emission Luminogens for Non-doped Organic Light-emitting Diodes

Organic Light-emitting Diodes (OLEDs) are solid-state devices that transform electrical energy into light. OLEDs are considered the next generation technology for high-resolution flexible displays and solid state lighting, attracting intense scientific and industrial interest.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service