4137-10-4

Basic information

• Product Name: DIMCARB
• Synonyms: DIMCARB;DIMETHYLAMINE CARBON DIOXIDE COMPLEX;DIMETHYLAMMONIUM-DIMETHYLCARBAMATE;DIMETHYLAMMONIUM N,N-DIMETHYLCARBAMATE;Carbamic acid, dimethyl-, compd. with N-methylmethanamine (1:1);Dimcarb, Dimethylamine carbon dioxide complex;Dimethylammonium-dimethylcarbamate, ratio carbon dioxide/dimethylamine ;Dimethylammonium-dimethylcarbamate,ratio carbon dioxide/dimethylamine
• CAS NO: 4137-10-4
• Molecular Formula: C₂H₈N*C₃H₆NO₂
• Molecular Weight: 134.18
• Product Categories: Building Blocks;Carbonyl Compounds;Carboxylic Acid Salts;Chemical Synthesis;Organic Building Blocks
• Mol File: 4137-10-4.mol
• Article Data: 6

Chemical Properties

• Melting Point: °C
• Boiling Point: 60-61 °C(lit.)
• Flash Point: 150 °F
• Appearance: Clear colorless to light yellow/Liquid
• Density: 1.05 g/mL at 25 °C(lit.)
• Vapor Pressure: 2.83mmHg at 25°C
• Refractive Index: n20/D 1.454(lit.)
• Storage Temp.: 2-8°C
• BRN: 4531667
• CAS DataBase Reference: DIMCARB(CAS DataBase Reference)
• NIST Chemistry Reference: DIMCARB(4137-10-4)
• EPA Substance Registry System: DIMCARB(4137-10-4)

Safety Data

• Hazard Codes: Xi
• Statements: 10-36/37/38
• Safety Statements: 26-36
• RIDADR: 2733
• WGK Germany: 3
• F: 4.4
• Hazardous Substances Data: 4137-10-4(Hazardous Substances Data)

Usage

Chemical Properties

clear colorless to light yellow liquid

Uses

Different sources of media describe the Uses of 4137-10-4 differently. You can refer to the following data:
1. Dimethylammonium dimethylcarbamate is an ionic liquid primarily used as a solvent.? ;For synthesis of calixarene-based ketocyanine fluorophores1? ;Distillation extraction of tannins from plant materials2? ;Electrodeposition of silver3 or of lead on glassy carbon and mercury film electrodes4? ;Synthesis of Ag and Au nanostructures5? ;Reusable reaction medium for synthesis of monoarylidene cyclopentanones6
2. Ionic liquid primarily used as a solvent.For synthesis of calixarene-based ketocyanine fluorophoresDistillation extraction of tannins from plant materialsElectrodeposition of silver or of lead on glassy carbon and mercury film electrodesSynthesis of Ag and Au nanostructuresReusable reaction medium for synthesis of monoarylidene cyclopentanones

General Description

Dimethylammonium dimethylcarbamate (DIMCARB) is the carbamate salt of dimethylamine. It is widely used as solvent and extractant. It has been investigated as ionic liquid. DIMCARB is formed by the reaction of dimethylamine and carbon dioxide.

InChI:InChI=1/C3H7NO2/c1-4(2)3(5)6/h1-2H3,(H,5,6)

Upstream product

• 124-38-9 carbon dioxide 
• 124-40-3 dimethyl amine 
• 67-56-1 methanol 
• 7260-94-8 N,N-dimethylcarbamic acid 

Downstream Products

• 15482-60-7 N,N-dimethylthiobenzamide 
• 121611-16-3 2-(2,5-Dimethyl-thiophen-3-yl)-N,N-dimethyl-thioacetamide 
• 121611-14-1 4-phenylbutanethioamide 
• 122997-48-2 3:1-Dimethylamin-Kohlendioxid-Komplex 
• 57380-82-2 N,N-dimethyl-2-(4-methylphenyl)thioacetamide 
• 2802-08-6 (E)-4-(dimethylamino)but-3-en-2-one 
• 920317-01-7 6-(dimethylamino)-9-methyl-9H-purin-2-amine 
• 446839-87-8 diisopropyl (2-(2-amino-6-dimethylamino-9H-purin-9-yl)ethoxy)methylphosphonate 
• 15235-42-4 Tris (diethylaminoxy) silane 
• 1256362-69-2 (4R)-3-(dimethylamino)-4-[3β-hydroxy-28-norlup-20(29)-en-17β-yl]-2-butenolide 
• 611-74-5 N,N-dimethylbenzamide 
• 39853-97-9 9-(2,2-diethoxyethyl)-6-(dimethylamino)purine 

Relevant articles and documents

Direct NHC-catalysed redox amidation using CO2 for traceless masking of amine nucleophiles

The N-heterocyclic carbene (NHC)-catalysed redox amidation reaction is poorly developed and usually requires catalytic co-additives for electron-rich amine nucleophiles. We report a masking strategy (using CO2) that couples release of the free amine nucleophile to catalytic turnover, and in doing so, enables direct catalytic redox amidation of electron-rich amines.

Dimethylammonium Dimethylcarbamate - A Useful Reagent for the Willgerodt-Kindler Reaction

Dimethylammonium dimethylcarbamate (dimcarb), easily accessible from dimethylamine and carbon dioxide, is a useful reagent for the Willgerodt-Kindler synthesis of N,N-dimethylthiocarboxamides.Moreover, dimcarb displays some unusual properties, and generally behaves as a preparatively useful dimethylamine source.

INVESTIGATION OF THE SALTS FORMED AS A RESULT OF THE REACTION OF HETEROCUMULENES CO2, COS, AND CS2 WITH SECONDARY AMINES BY 13C AND 1H NMR

The properties of the salts formed as a result of the reactions of carbon dioxide, carbon sulfoxide and carbon disulfide with dimethyl-, diethyl-, dipropyl-, ethylcyclohexyl-, and dicyclohexylamines, morpholine, piperidine, and hexamethyleneimine were investigated by 13C and 1H NMR methods.The free energies of activation were obtained for restricted rotation about the N-COS bond in the thiocarbamate ions of the alkylammonium thiocarbamates and also for the formation and decomposition of the carbamate ions of the alkylammonium carbamates.