CAS 123847-85-8 N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (purified by sublimation)

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N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (purified by sublimation)

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Catalog Number

ACM123847858-1

Product Name

N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine (purified by sublimation)

Structure

CAS

123847-85-8

Category

Semiconducting Materials

Synonyms

α-NPB (purified by sublimation)
α-NPD (purified by sublimation)

IUPAC Name

N-[4-[4-(N-naphthalen-1-ylanilino)phenyl]phenyl]-N-phenylnaphthalen-1-amine

Molecular Weight

588.75

Molecular Formula

C44H32N2

Canonical SMILES

C1=CC=C(C=C1)N(C2=CC=C(C=C2)C3=CC=C(C=C3)N(C4=CC=CC=C4)C5=CC=CC6=CC=CC=C65)C7=CC=CC8=CC=CC=C87

InChI

InChI=1S/C44H32N2/c1-3-17-37(18-4-1)45(43-23-11-15-35-13-7-9-21-41(35)43)39-29-25-33(26-30-39)34-27-31-40(32-28-34)46(38-19-5-2-6-20-38)44-24-12-16-36-14-8-10-22-42(36)44/h1-32H

InChI Key

IBHBKWKFFTZAHE-UHFFFAOYSA-N

Melting Point

281 °C

Purity

>99.0%(HPLC)(N)

Appearance

White to Yellow to Green powder to crystal

Storage

Store under inert gas

Complexity

829