4133-05-5

Basic information

• Product Name: 2-chloro-6,9-dimethyldibenzo[b,h][1,6]naphthyridine
• Synonyms: 2-chloro-6,9-dimethyldibenzo[b,h][1,6]naphthyridine
• CAS NO: 4133-05-5
• Molecular Weight: 292.768
• Mol File: 4133-05-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-chloro-6,9-dimethyldibenzo[b,h][1,6]naphthyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-chloro-6,9-dimethyldibenzo[b,h][1,6]naphthyridine(4133-05-5)
• EPA Substance Registry System: 2-chloro-6,9-dimethyldibenzo[b,h][1,6]naphthyridine(4133-05-5)

Safety Data

• Hazardous Substances Data: 4133-05-5(Hazardous Substances Data)

Upstream product

• 53342-53-3 4,6-dichloro-2-methylquinoline 
• 1202904-46-8 6-chloro-2,4'-dimethyl-4-(N-phenylamino)quinoline 
• 69-72-7 salicylic acid 
• 94-53-1 Piperonylic acid 
• 106-49-0 p-toluidine 

Relevant articles and documents

Synthesis of bis-dibenzonaphthyridines and evaluation of their antibacterial activity

Reaction of phthalic acid with 2-methyl-4-N-phenylaminoquinoline under PPA condition resulted in the formation of 6-methyldibenzo[b, h][1,6]naphthyridines, whereas the same reaction with 2,4-bis(N-phenylamino)quinoline resulted in the dimeric dibenzo[b, h][1,6]naphthyridines. A novel mechanism has been proposed to explain the formation of the unexpected product. Screening for the antibacterial activity against various pathogens, proved that the dimeric analogs showed a better antibacterial activity when compared to their monomeric analogs.