33658-48-9 Usage
Uses
Used in Scientific Research:
2-Methylpimelic acid dimethyl ester is used as a reagent in various research studies for its unique chemical properties and potential applications in the development of new compounds and materials.
Used in Industrial Applications:
2-Methylpimelic acid dimethyl ester is used as a chemical intermediate in the synthesis of other organic compounds, contributing to the production of various industrial products.
Used in Pharmaceutical Development:
2-Methylpimelic acid dimethyl ester is used as a starting material in the development of pharmaceuticals, potentially leading to the creation of new drugs and therapeutic agents.
Used in Chemical Synthesis:
2-Methylpimelic acid dimethyl ester is used as a building block in the synthesis of complex organic molecules, playing a crucial role in the advancement of organic chemistry and its applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 33658-48-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,5 and 8 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 33658-48:
(7*3)+(6*3)+(5*6)+(4*5)+(3*8)+(2*4)+(1*8)=129
129 % 10 = 9
So 33658-48-9 is a valid CAS Registry Number.
33658-48-9Relevant academic research and scientific papers
Reactivity of 1,3-dimethylimidazolium-2-carboxylate with dimethylcarbonate at high temperature: Unexpected 2-ethyl-functionalisation of the imidazolium moiety and employment of the NHC-CO2/dimethylcarbonate system in a base promoted reaction
Annese, Cosimo,D'Accolti, Lucia,Fusco, Caterina,Tommasi, Immacolata
, p. 94 - 97 (2014/01/17)
The reaction of 1,3-dimethylimidazolium-2-carboxylate and dimethylcarbonate (DMC) at high temperature yielded the new compounds 2-ethyl-1,3- dimethylimidazolium methyl carbonate salt and 2-ethyl-1,3-dimethylimidazolium-4- carboxylate zwitterion which were obtained as a mixture in approximately 4:1 molar ratio. The compounds were also isolated in pure form through alternative synthetic procedures and characterized by ESI-HRMS, 1H, 13C NMR and FTIR spectroscopy. The 1,3-dimethylimidazolium-2- carboxylate/dimethylcarbonate system was employed in the synthesis of 1,7-heptanedioic acid dimethyl ester from cyclohexanone and DMC. The target compound was obtained in 49% yield and 66% selectivity.
