87885-91-4

Basic information

• Product Name: C₂₆H₁₈N₄O₃
• CAS NO: 87885-91-4
• Molecular Weight: 434.454
• Mol File: 87885-91-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₂₆H₁₈N₄O₃(CAS DataBase Reference)
• NIST Chemistry Reference: C₂₆H₁₈N₄O₃(87885-91-4)
• EPA Substance Registry System: C₂₆H₁₈N₄O₃(87885-91-4)

Safety Data

• Hazardous Substances Data: 87885-91-4(Hazardous Substances Data)

Upstream product

• 87885-95-8 2-Phenylamino-benzoic acid 1-phenyl-1H-indazol-3-yl ester 
• 723-89-7 1-phenyl-indole-2,3-dione 

Downstream Products

• 25854-97-1 N-Nitrozo-N-phenyl-anthranilic acid 
• 28561-80-0 3-hydroxy-1-phenyl-1H-indazole 

Relevant articles and documents

ACTION OF NITROUS ACID ON N-SUBSTITUTED-ISATINIC ACIDS. DISPROPORTIONATION TO INDAZOLOLS.

By reacting N-substituted-2-isatinic acids with nitrous acid, indazolols, N-nitroso-N-substituted anthranilic acids and the esters of said acids with the above mentioned indazolols were obtained through disproportionation of the N-nitroso-N-substituted-isatinic acids.