CAS 141752-82-1 N,N,N',N'-Tetrakis(2-naphthyl)benzidine

NAVIGATION

N,N,N',N'-Tetrakis(2-naphthyl)benzidine

PRICE INQUIRY

Catalog Number

ACM141752821-3

CAS Number

141752-82-1

Product Name

N,N,N',N'-Tetrakis(2-naphthyl)benzidine

Structure

Category

Organic Light-Emitting Diode (OLED) Materials

Synonyms

Β-TNB

IUPAC Name

N-[4-[4-(dinaphthalen-2-ylamino)phenyl]phenyl]-N-naphthalen-2-ylnaphthalen-2-amine

Molecular Weight

688.86

Molecular Formula

C52H36N2

Canonical SMILES

c1ccc2cc(ccc2c1)N(c3ccc(cc3)-c4ccc(cc4)N(c5ccc6ccccc6c5)c7ccc8ccccc8c7)c9ccc%10ccccc%10c9

InChI

1S/C52H36N2/c1-5-13-43-33-49(29-21-37(43)9-1)53(50-30-22-38-10-2-6-14-44(38)34-50)47-25-17-41(18-26-47)42-19-27-48(28-20-42)54(51-31-23-39-11-3-7-15-45(39)35-51)52-32-24-40-12-4-8-16-46(40)36-52/h1-36H,QKCGXXHCELUCKW-UHFFFAOYSA-N

InChI Key

QKCGXXHCELUCKW-UHFFFAOYSA-N

Melting Point

223-228 °C

Application

This material is used as a high performance host material for OLED devices showing increased efficiency (external electroluminescence efficiency of ~12%).

Storage

room temp

Assay

≥98% (HPLC)

Complexity

1010

Covalently-Bonded Unit Count

Exact Mass

688.287849g/mol

Form

powder or crystals

Formal Charge