85302-07-4

Basic information

• Product Name: 2-[(Dimethylamino)methylene]-1,3-cyclohexanedione
• Synonyms: 2-[(dimethylamino)methylene]-1;2-[(Dimethylamino)methylene]-1,3-cyclohexanedione;2-[(Dimethylamino)methylene]cyclohexane-1,3-dione;2-[(diMethylaMino)Methylidene]cyclohexane-1,3-dione
• CAS NO: 85302-07-4
• Molecular Formula: C₉H₁₃NO₂
• Molecular Weight: 167.21
• Mol File: 85302-07-4.mol
• Article Data: 54

Chemical Properties

• Melting Point: 116 °C(Solv: chloroform (67-66-3); ligroine (8032-32-4))
• Boiling Point: 274.5 °C at 760 mmHg
• Flash Point: 116 °C
• Appearance: /
• Density: 1.19 g/cm³
• Vapor Pressure: 0.00539mmHg at 25°C
• Refractive Index: 1.586
• Storage Temp.: Sealed in dry,Store in freezer, under -20°C
• PKA: 3.11±0.20(Predicted)
• CAS DataBase Reference: 2-[(Dimethylamino)methylene]-1,3-cyclohexanedione(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[(Dimethylamino)methylene]-1,3-cyclohexanedione(85302-07-4)
• EPA Substance Registry System: 2-[(Dimethylamino)methylene]-1,3-cyclohexanedione(85302-07-4)

Safety Data

• Hazard Codes: Xn
• Statements: 22
• Hazardous Substances Data: 85302-07-4(Hazardous Substances Data)

Usage

General Description

2-[(Dimethylamino)methylene]-1,3-cyclohexanedione, also known as dimedone, is a bicyclic diketone compound with a dimethylamino group attached to one of the carbon atoms. It is widely used in organic synthesis as a reactant in the formation of heterocyclic compounds, such as pyrazoles and pyrimidines, as well as in the synthesis of pharmaceuticals and agrochemicals. Dimedone is known for its versatile reactivity and ability to undergo various functional group transformations, making it a valuable building block in organic chemistry. It is also used in the detection of various radicals and reactive intermediates due to its ability to form stable adducts with them. Overall, dimedone is an important and versatile chemical compound with applications in both research and industrial settings.

InChI:InChI=1/C9H13NO2/c1-10(2)6-7-8(11)4-3-5-9(7)12/h6H,3-5H2,1-2H3

Upstream product

• 127-19-5 N,N-dimethyl acetamide 
• 504-02-9 1,3-cylohexanedione 
• 1193-55-1 2-methylcyclohexane-1,3-dione 
• 4637-24-5 N,N-dimethyl-formamide dimethyl acetal 
• 18503-89-4 N,N-dimethylformamide diisopropyl acetal 
• 68-12-2 N,N-dimethyl-formamide 
• 1188-33-6 N,N-dimethylformamide diethyl diacetal 

Downstream Products

• 606976-36-7 methyl N-[(1,3-dioxocyclohexane-2-ylidene)methyl]glycinate 
• 912259-10-0 1⁽²⁾,5,6,7-tetrahydro-4H-indazole-4-one 
• 586353-04-0 2-triphenylmethyl-6,7-dihydro-2H-indazole-4(5H)-one 
• 586353-05-1 oxo-(4-oxo-2-trityl-4,5,6,7-tetrahydro-2H-indazol-5-yl)-acetic acid ethyl ester 
• 883997-72-6 1-(2-hydroxyethyl)-6,7-dihydro-1H-indazol-4(5H)-one 
• 883997-68-0 2-(2-(tert-butyldiphenylsilyloxy)ethyl)-7,8-dihydroquinazolin-5(6H)-one 
• 118536-68-8 1,5,6,7-tetrahydro-1-phenyl-4H-indazol-4-one oxime 
• 1611491-28-1 1-(4-fluorophenyl)-6,7-dihydro-5H-indazol-4-one oxime 
• 1611491-29-2 1-(4-methoxyphenyl)-6,7-dihydro-5H-indazol-4-one oxime 
• 1611491-31-6 1-(4-chlorophenyl)-6,7-dihydro-5H-indazol-4-one oxime 
• 14823-31-5 4-Oxo-1-phenyl-4,5,6,7-tetrahydrobenopyrazole 
• 1490307-62-4 4-(4-oxo-6,7-dihydro-5H-indazol-1-yl)benzonitrile 
• 1048917-15-2 1-(4-chlorophenyl)-1,5,6,7-tetrahydro-4H-indazol-4-one 

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