81816-29-7

Basic information

• Product Name: 9-(4-methoxybenzoyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
• Synonyms: 9-(4-methoxybenzoyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione
• CAS NO: 81816-29-7
• Molecular Weight: 408.494
• Mol File: 81816-29-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 9-(4-methoxybenzoyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 9-(4-methoxybenzoyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione(81816-29-7)
• EPA Substance Registry System: 9-(4-methoxybenzoyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione(81816-29-7)

Safety Data

• Hazardous Substances Data: 81816-29-7(Hazardous Substances Data)

Upstream product

• 16208-17-6 2,2-dihydroxy-1-(4-methoxyphenyl)ethan-1-one 
• 126-81-8 dimedone 

Downstream Products

• 118933-79-2 1-(4-Methoxy-phenyl)-4,4,8,8-tetramethyl-2,4,5,7,8,9-hexahydro-3H-pyrrolo[2,3,4-kl]acridin-10-one 

Relevant articles and documents

A Facile Synthesis of Xanthene-1,8(2H)-dione Derivatives by Using Tetrapropylammonium Bromide as Catalyst

Several new derivatives of 9-aroyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione have been synthesized in yields varying from high to excellent by the condensation reaction of arylglyoxals with 1,3-diketones (cyclohexane-1,3-dione or dimedone) and TPAB