3249-69-2 Usage
Uses
Used in Food Industry:
Diethyl 3,4-dioxohexanedioate is used as a flavoring agent for adding a natural fruit flavor to a variety of food products, enhancing their taste and aroma.
Used in Perfumery:
In the perfume industry, diethyl 3,4-dioxohexanedioate is utilized as a component in the production of certain perfumes, contributing to the creation of complex and pleasant scents.
Used in Pharmaceutical Industry as a Solvent:
Diethyl 3,4-dioxohexanedioate serves as a solvent in the pharmaceutical sector, playing a role in the manufacturing process of various medications, where it helps dissolve other substances to facilitate formulation and administration.
Safety Note:
It is crucial to handle diethyl 3,4-dioxohexanedioate with care and adhere to safety guidelines to ensure the well-being of individuals working with this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 3249-69-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,2,4 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 3249-69:
(6*3)+(5*2)+(4*4)+(3*9)+(2*6)+(1*9)=92
92 % 10 = 2
So 3249-69-2 is a valid CAS Registry Number.
3249-69-2Relevant academic research and scientific papers
Mukovoz,Koz’minykh,Gorbunova,Slepukhin,El’tsov,Ganebnykh,Kuzmin
, p. 2427 - 2436 (2016)
The two-step method of synthesis of 1,3,4,6-tetraoxocompounds with different terminal substituents is developed. By condensation of alkyl methyl ketones with dimethyl oxalate new 1,6-dialkyl-substituted 1,3,4,6-tetraoxohexanes are obtained. The esters of 3,4,6-trioxoalkanoic acids are synthesized by the condensation reaction of alkyl acetates with dialkyl oxalates and alkyl methyl ketones. By the reaction of ethyl acetate with diethyl oxalate and methyl acetate the mixed diester of 3,4-dioxo-1,6-hexanedioic (ketipic) acid has been first prepared. Specific structural features of the synthesized compounds are discussed basing on the data of the IR, NMR, and XRD diffraction (XRD) analysis.
A novel synthesis of imidazo [4,5-d] azepine Ring System
Waly,Said,Ayyad
, p. 296 - 301 (2007/10/03)
A novel synthesis of imidazo[4,5-d]azepine 5 from α-diketone is described. This is achieved either via acyloin condensation of the diester 3 followed by addition of trimethylsilylchloride or by condensation of the azepino-diketone 7 with S-methylisothiour
