CAS 119586-44-6 4,4'-Bis[4-(di-p-tolylamino)styryl]biphenyl

NAVIGATION

4,4'-Bis[4-(di-p-tolylamino)styryl]biphenyl

PRICE INQUIRY

Catalog Number

ACM119586446-4

CAS Number

119586-44-6

Product Name

4,4'-Bis[4-(di-p-tolylamino)styryl]biphenyl

Structure

Category

Organic Light-Emitting Diode (OLED) Materials

Synonyms

4,4'-Bis[2-[4-[N,N-di(p-tolyl)amino]phenyl]vinyl]biphenyl

IUPAC Name

4-methyl-N-[4-[(E)-2-[4-[4-[(E)-2-[4-(4-methyl-N-(4-methylphenyl)anilino)phenyl]ethenyl]phenyl]phenyl]ethenyl]phenyl]-N-(4-methylphenyl)aniline

Molecular Weight

749.01

Molecular Formula

C56H48N2

Canonical SMILES

CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C5=CC=C(C=C5)C=CC6=CC=C(C=C6)N(C7=CC=C(C=C7)C)C8=CC=C(C=C8)C

InChI

InChI=1S/C56H48N2/c1-41-5-29-51(30-6-41)57(52-31-7-42(2)8-32-52)55-37-21-47(22-38-55)15-13-45-17-25-49(26-18-45)50-27-19-46(20-28-50)14-16-48-23-39-56(40-24-48)58(53-33-9-43(3)10-34-53)54-35-11-44(4)12-36-54/h5-40H,1-4H3/b15-13+,16-14+

InChI Key

OSQXTXTYKAEHQV-WXUKJITCSA-N

Melting Point

180 °C

Purity

>98.0%(HPLC)

Appearance

Light yellow to Amber to Dark green powder to crystal

Application

4,4'-Bis[4-(di-p-tolylamino)styryl]biphenyl serves as a versatile component in the development of organic light-emitting diodes (OLEDs) by acting as a dopant for fluorescent host materials like 6-anthracene-9-yl-2,3-di-p-tolyl benzo[b]thiophene (ATB). This compound is notably utilized as a sky-blue fluorescent emitter in OLED devices and also functions as a blue dopant in white thermally activated delayed fluorescence (TADF) OLEDs, enhancing the performance and color quality of these advanced lighting and display technologies.

Storage

Sealed in dry. Room temperature.

Complexity

1060

Covalently-Bonded Unit Count

Exact Mass

748.38175g/mol

Formal Charge

Hazard Statements

H315 : Causes skin irritation.H319 : Causes serious eye irritation.

Heavy Atom Count

MDL Number

MFCD09751239

Monoisotopic Mass

748.38175g/mol

Precautionary Statements

P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.

Rotatable Bond Count

Signal Word

Warning

XLogP3

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