57291-95-9 Usage
Explanation
This is an alternative name for 1,3-Butanedione, 1,1'-(1,4-phenylene)bis-, which is derived from its structure as a diketone.
Explanation
A diketone is an organic compound containing two carbonyl groups (C=O). In this case, the diketone is linked to a phenylene group.
Explanation
1,3-Butanedione, 1,1'-(1,4-phenylene)bisis used in various industries due to its diverse applications. It serves as a flavoring agent in the food industry, a stabilizer in the production of polymers and resins, and a precursor in the synthesis of other organic compounds.
Explanation
The unique chemical structure of 1,3-Butanedione, 1,1'-(1,4-phenylene)bisconsists of a butanedione (diketone) part connected to a phenylene group, which contributes to its properties and versatility in industrial processes.
Explanation
The material does not provide information about the physical properties of 1,3-Butanedione, 1,1'-(1,4-phenylene)bis-, such as melting point, boiling point, density, or solubility.
Explanation
The material does not provide information about the chemical properties of 1,3-Butanedione, 1,1'-(1,4-phenylene)bis-, such as reactivity, stability, or chemical reactions it undergoes.
Explanation
The material does not provide information about the potential hazards or safety concerns associated with 1,3-Butanedione, 1,1'-(1,4-phenylene)bis-, such as toxicity, flammability, or environmental impact.
Type of Compound
Diketone
Applications
Flavoring agent, stabilizer, and precursor
Chemical Structure
Butanedione moiety linked to a phenylene group
Physical Properties
Not provided in the material
Chemical Properties
Not provided in the material
Hazards and Safety
Not provided in the material
Check Digit Verification of cas no
The CAS Registry Mumber 57291-95-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,7,2,9 and 1 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 57291-95:
(7*5)+(6*7)+(5*2)+(4*9)+(3*1)+(2*9)+(1*5)=149
149 % 10 = 9
So 57291-95-9 is a valid CAS Registry Number.
57291-95-9Relevant articles and documents
Direct route to 1,3-diketones by palladium-catalyzed carbonylative coupling of aryl halides with acetylacetone
Korsager, Signe,Nielsen, Dennis U.,Taaning, Rolf H.,Lindhardt, Anders T.,Skrydstrup, Troels
, p. 17687 - 17691 (2014/01/17)
Man up your magnesium! By employing a MgCl2/Et3N system, aryl diketones can be generated from the Pd-catalyzed carbonylative α-arylation of acetylacetone with aryl bromides (see scheme). The method is ideal for the introduction of carbon isotopes into more complex structures, since only stoichiometric amounts of carbon monoxide are employed. Copyright
