4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE Chemical Properties

Melting point:

103-105 °C (lit.)

Boiling point:

130 °C/7 mmHg (lit.)

Density 

1.0373 (rough estimate)

refractive index 

1.4960 (estimate)

storage temp. 

Sealed in dry,Room Temperature

form 

Needles

pka

5.33±0.40(Predicted)

color 

White

Safety Information

WGK Germany 

3

HS Code 

29142900

MSDS

• Language:English Provider:SigmaAldrich

4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE Usage And Synthesis

Chemical Properties

White needles

Uses

4,4-Dimethyl-1,3-cyclohexanedione was employed in the synthesis of series of 4-aryl-6,6-dimethyl-1,2,3,4,5,6,7,8- octahydroquinazoline-2,5-diones via Biginelli reaction.

General Description

Standard molar enthalpy of formation of 4,4-dimethyl-1,3-cyclohexanedione in the gaseous state at 298.15K has been determined.

4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE(562-46-9)Related Product Information

• 2-HYDROXYETHYL-5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE,2-(1-HYDROXYETHYLIDENE)-5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE
• Dimedone
• 3,5-HEPTANEDIONE
• 2,2-DIMETHYL-3,5-HEXANEDIONE
• 4,4-DIMETHYL-1,3-CYCLOHEXANEDIONE
• 1,3-Cyclohexanedione
• Dimethyl 1,4-cyclohexanedione-2,5-dicarboxylate, 99+%,DIMETHYL 1,4-CYCLOHEXANEDIONE-2,5-DICARBPXYLATE,DIMETHYL 1,4-CYCLOHEXANEDIONE-2,5-DICARBOXYLATE
• FEMA 3269
• Cyclohexane
• 2-Bromo-5,5-dimethyl-1,3-cyclohexanedione
• 4,4-DIPHENYL-CYCLOHEXANE-1,3-DIONE
• 2-ISOPROPYLIDENE-5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE
• 2-CHLORO-5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE
• 5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE DIOXIME
• 2,2-DIFLUORO-5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE MONOHYDRATE
• 2-ACETYL-5,5-DIMETHYL-1,3-CYCLOHEXANEDIONE
• 2,2-Dimethyl-1,3-cyclohexanedione
• HEXAMETHYLCYCLOHEXANE-1,3,5-TRIONE