Methyl dimethylcarbamate

Base Information

• Chemical Name: Methyl dimethylcarbamate
• CAS No.: 7541-16-4
• Molecular Formula: C4H9NO2
• Molecular Weight: 103.121
• DSSTox Substance ID: DTXSID20226346
• Nikkaji Number: J1.407.407D
• Wikidata: Q83105736
• Mol file: 7541-16-4.mol

Synonyms:Methyl dimethylcarbamate;methyl N,N-dimethylcarbamate;7541-16-4;Carbamic acid, dimethyl-, methyl ester;(CH3)2NCOOCH3;methyl N,N-dimethyl-carbamate;SCHEMBL208499;DTXSID20226346;MFCD26794517;AKOS026732775;AS-58111;D93880;EN300-1237551

Chemical Property of Methyl dimethylcarbamate

Chemical Property:

• Vapor Pressure: 36.7mmHg at 25°C
• Boiling Point: 100.4°Cat760mmHg
• Flash Point: 14.5°C
• Density: 0.979g/cm³
• XLogP3: 0.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 1
• Exact Mass: 103.063328530
• Heavy Atom Count: 7
• Complexity: 70.1

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN(C)C(=O)OC

Technology Process of Methyl dimethylcarbamate

There total 9 articles about Methyl dimethylcarbamate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 88.0%

diazomethane (186581-53-3,908094-01-9,334-88-3) + DIMCARB (4137-10-4) → methyl N,N-dimethylcarbamate (7541-16-4)

Guidance literature:

In diethyl ether; dichloromethane; at -15 ℃; for 10h;

Reference yield: 63.3%

N-Methoxy-N-chloro-N',N'-dimethylurea (88470-22-8) → methyl N,N-dimethylcarbamate (7541-16-4) + N,N-Dimethylcarbamoyl chloride (79-44-7)

Guidance literature:

In tetrachloromethane; at 20 ℃; for 600h;

DOI:10.1007/BF00953222

Reference yield: 14.1%

C6H11ClN2O4 (105157-41-3) → glycolic acid methyl ester (96-35-5) + methyl N,N-dimethylcarbamate (7541-16-4) + C6H12N2O4 (105157-38-8)

Guidance literature:

With sodium methylate; In methanol; at 0 ℃; for 0.75h; Yields of byproduct given;

DOI:10.1007/BF00953222

upstream raw materials:

diazomethane

DIMCARB

tert.-butylhydroperoxide

dimethoxy(dimethylamino)deuteromethane

Downstream raw materials:

methyl-nitro-carbamic acid methyl ester

formaldehyd

methyl isocyanate

Refernces

• 1、 Radeglia, Reiner,Andersch, Joerg,Schroth, Werner. "On the Dynamic Structure Behaviour of the Dimethylamine-Carbondioxide Complex (Dimcarb)". . p. 181 - 186. Retrieved 2007/10/02.
• 2、 Pastushenko, E. V.,Kostyukevich, L. L.,Kurbanov, D.,Zlot-skii, S. S.,Rakhmankulov, D. L.. "THE KINETIC ISOTOPE EFFECT IN THE RADICAL FRAGMENTATION OF LINEAR ORTHO ESTERS". . p. 28 - 30. Retrieved 2007/10/02.