173210-20-3

Basic information

• Product Name: 2H-Naphtho[1,2-b]pyran-2-one, 4-chloro-
• CAS NO: 173210-20-3
• Molecular Formula: C13H7ClO2
• Molecular Weight: 230.65
• Mol File: 173210-20-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2H-Naphtho[1,2-b]pyran-2-one, 4-chloro-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-Naphtho[1,2-b]pyran-2-one, 4-chloro-(173210-20-3)
• EPA Substance Registry System: 2H-Naphtho[1,2-b]pyran-2-one, 4-chloro-(173210-20-3)

Safety Data

• Hazardous Substances Data: 173210-20-3(Hazardous Substances Data)

Upstream product

• 37714-64-0 3-(4-Morpholinyl)-3-oxopropansaeure-ethylester 
• 90-15-3 α-naphthol 

Downstream Products

• 1357161-46-6 4-[(1'-benzylpiperidin-4-'yl)amino]-2H-benzo[h]chromen-2-one 
• 1357161-42-2 4-[(3'-aminophenyl)amino]-2H-benzo[h]chromen-2-one 
• 1357161-37-5 4-{[4'-(dimethylamino)phenyl]amino}-2H-benzo[h]chromen-2-one 
• 1357161-40-0 4-[(2'-aminophenyl)amino]-2H-benzo[h]chromen-2-one 
• 1357161-44-4 4-[(4'-aminophenyl)amino]-2H-benzo[h]chromen-2-one 

Relevant articles and documents

Pyran derivatives XX. 2-Aminochromone benzo-fused derivatives with antiproliferative properties

The N-substituted 2-aminochromones 1 and their benzo-fused derivatives 2-4 described herein were mostly prepared by treating the corresponding (methylthio) derivatives 10-13 with an excess of the proper amines. Only the morpholino derivatives 3d and 4c we