39781-22-1

Basic information

• Product Name: 1-(phenyldiazenyl)naphthalen-2-yl acetate
• Synonyms: 1-(phenyldiazenyl)naphthalen-2-yl acetate
• CAS NO: 39781-22-1
• Molecular Weight: 290.321
• Mol File: 39781-22-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(phenyldiazenyl)naphthalen-2-yl acetate(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(phenyldiazenyl)naphthalen-2-yl acetate(39781-22-1)
• EPA Substance Registry System: 1-(phenyldiazenyl)naphthalen-2-yl acetate(39781-22-1)

Safety Data

• Hazardous Substances Data: 39781-22-1(Hazardous Substances Data)

Upstream product

• 135-19-3 β-naphthol 
• 62-53-3 aniline 
• 108-24-7 acetic anhydride 
• 842-07-9 Sudan I 
• 542-15-4 anilinium nitrate 

Downstream Products

• 2834-92-6 1-amino-2-naphthol 
• 612-40-8 2-carboxycinnamic acid 
• 62-53-3 aniline 
• 64-19-7 acetic acid 
• 103-84-4 Acetanilid 
• 117-93-1 1-acetylamino-naphthalen-2-ol 

Relevant articles and documents

Unusual fluorescence of: O-phenylazonaphthol derivatives with aggregation-induced emission and their use in two-photon cell imaging

o-Phenylazonaphthol (o-PAN) derivatives including 6-bromo-1-((4-bromophenyl)diazenyl)naphthalen-2-ol (AN-Br-OH) and 1-phenylazo-2-naphthol (AN-OH, known as Sudan I (Color Index 12055)) were synthesized to investigate their fluorogenic behaviors, in which their aggregated-induced emission (AIE) is reported. The o-PANs showed a two-photon absorption. The protection of hydroxyl groups in o-PANs was used for fluorescence imaging of esterase-expressed HepG2 cells, which is potentially suitable for sensing and two-photon cell imaging applications.