149550-42-5

Basic information

• Product Name: 2-amino-4-(3-fluorophenyl)-4H-benzo[h]chromene-3-carbonitrile
• Synonyms: 2-amino-4-(3-fluorophenyl)-4H-benzo[h]chromene-3-carbonitrile
• CAS NO: 149550-42-5
• Molecular Formula: C20H13FN2O
• Molecular Weight: 316.3284232
• Mol File: 149550-42-5.mol
• Article Data: 4

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-amino-4-(3-fluorophenyl)-4H-benzo[h]chromene-3-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-4-(3-fluorophenyl)-4H-benzo[h]chromene-3-carbonitrile(149550-42-5)
• EPA Substance Registry System: 2-amino-4-(3-fluorophenyl)-4H-benzo[h]chromene-3-carbonitrile(149550-42-5)

Safety Data

• Hazardous Substances Data: 149550-42-5(Hazardous Substances Data)

Upstream product

• 90-15-3 α-naphthol 
• 109-77-3 malononitrile 
• 456-48-4 3-Fluorobenzaldehyde 
• 2972-71-6 3-fluorobenzylidenemalononitrile 

Relevant articles and documents

Ni–Al2O3 as reusable heterogeneous catalyst for expedient one-pot synthesis of naphthopyrans

Abstract: Ni–Al2O3 is an efficient and reusable heterogeneous catalyst for the synthesis of naphthopyrans by one-pot three-component reaction of naphthols, aldehydes, and malononitrile in EtOH/H2O (1:1) solvent medium. A c

Covalently anchored n-propyl-4-aza-1-azoniabicyclo[2.2.2]octane chloride on SBA-15 as a basic nanocatalyst for the synthesis of pyran heterocyclic compounds

In the present study, highly ordered n-propyl-1,4 diazoniabicycle[2.2.2] octane chloride functionalized mesoporous SBA-15, SBA-DABCO, with high surface area and narrow pore-size distribution was synthesized and characterized by TEM, SEM, FT-IR, CHN, TGA,