87687-98-7

Basic information

• Product Name: 3-(2,4,6-trinitrophenyl)-2,4-pentanedione
• Synonyms: 3-(2,4,6-trinitrophenyl)-2,4-pentanedione
• CAS NO: 87687-98-7
• Molecular Weight: 311.208
• Mol File: 87687-98-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 3-(2,4,6-trinitrophenyl)-2,4-pentanedione(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(2,4,6-trinitrophenyl)-2,4-pentanedione(87687-98-7)
• EPA Substance Registry System: 3-(2,4,6-trinitrophenyl)-2,4-pentanedione(87687-98-7)

Safety Data

• Hazardous Substances Data: 87687-98-7(Hazardous Substances Data)

Upstream product

• 88-88-0 2,4,6-trinitrochlorobenzene 
• 123-54-6 acetylacetone 
• 124-41-4 sodium methylate 

Relevant articles and documents

KINETICS OF REACTION OF 1-CHLORO-2,4,6-TRINITROBENZENE WITH ENOLATE IONS OF 2,4-PENTANEDIONE AND METHYL 3-OXOBUTANOATE

Reaction of 1-chloro-2,4,6-trinitrobenzene (I) with anions of 2,4-pentanedione (II) and methyl 3-oxobutanoate (III) produces 3-(2,4,6-trinitrophenyl)-2,4-pentanedione (IV) and methyl 2-(2,4,6-trinitrophenyl)-3-oxobutanoate (V), respectively, besides 2,4,6-trinitrophenol (VI).Amount of 2,4,6-trinitrophenol decreases with increasing amount of dimethyl sulphoxide and 2,4-pentanedione in methanol.A mechanism of formation of 2,4,6-trinitrophenol is suggested.Rate constant of formation of 3-(2,4,6-trinitrophenyl)-2,4-pentanedione in methanol-dimethyl sulphoxide mixtures increases with increasing content of dimethyl sulphoxide and decreases with increasing LiCl concentration.In methanol, 1-chloro-2,4,6-trinitrobenzene reacts with anion of 2,4-pentanedione about 20x slower than with anion of methyl 3-oxobutanoate.