CAS: 531-91-9 - N,N'-Diphenylbenzidine

Formula: C₂₄H₂₀N₂

InChI: InChI=1S/C24H20N2/c1-3-7-21(8-4-1)25-23-15-11-19(12-16-23)20-13-17-24(18-14-20)26-22-9-5-2-6-10-22/h1-18,25-26H

InChI key: InChIKey=FDRNXKXKFNHNCA-UHFFFAOYSA-N

SMILES: C=1C=CC(=CC1)NC=2C=CC(=CC2)C3=CC=C(C=C3)NC=4C=CC=CC4

Synonyms:

• 4,4′-Bis(phenylamino)-1,1′-biphenyl
• 4,4′-Bis(phenylamino)biphenyl
• Benzidine, N,N′-diphenyl-
• Diphenylbenzidine
• N,N'-Diphenyl Biphenylamine
• N,N'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine
• N,N'-Diphenylbenzidine DPB
• N,N'-diphenylbiphenyl-4,4'-diamine
• N,N-Diphenyl Diphenylamine
• N,N-diphenylbenzidine (sym.)
• N,N′-Diphenyl-p,p′-biphenylenediamine
• NSC 4310
• [1,1′-Biphenyl]-4,4′-diamine, N,N′-diphenyl-
• [1,1′-Biphenyl]-4,4′-diamine, N⁴,N^4′-diphenyl-

N,N'-Diphenylbenzidine

CAS: 531-91-9

• Formula: C₂₄H₂₀N₂
• Purity: >98.0%(HPLC)(N)
• Color and Shape: White to Gray to Brown powder to crystal
• Molecular weight: 336.44

N,N'-Diphenylbenzidine, 98%

CAS: 531-91-9

N,N'-Diphenylbenzidine is an indicator suitable for redox titrations, e.g. with dichromate or cerium(IV) sulfate 1,2. …

• Formula: C₂₄H₂₀N₂
• Purity: 98%
• Color and Shape: Grey Powder Solid
• Molecular weight: 336.44

4,4'-Bis(phenylamino)biphenyl

CAS: 531-91-9

• Purity: 99.90%
• Color and Shape: Powder
• Molecular weight: 336.43g/mol

N,N'-Diphenylbenzidine

CAS: 531-91-9

N,N'-Diphenylbenzidine is a chemical compound that has been used as a dye and a photoluminescent …

• Formula: C₂₄H₂₀N₂
• Purity: Min. 96.5 Area-%
• Color and Shape: Powder
• Molecular weight: 336.43 g/mol

N,N'-Diphenylbenzidine

CAS: 531-91-9

Applications N,N'-Diphenylbenzidine is pBFI-AM.

• Formula: C₂₄H₂₀N₂
• Color and Shape: Pale Green to Green Solid
• Molecular weight: 336.43

N4,N4'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine

CAS: 531-91-9

• Formula: C₂₄H₂₀N₂
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 336.4290