53193-45-6 Usage
Description
(2E,4E,6E,8E,10E)-dodeca-2,4,6,8,10-pentaenal is a long-chain polyunsaturated aldehyde with a molecular formula of C12H16O. It is a linear molecule with five conjugated double bonds, resulting in a highly reactive and unstable structure. Due to its unsaturation, it is prone to oxidation and polymerization, making it suitable for use in various chemical reactions and processes.
Uses
Used in Flavoring and Fragrance Industry:
(2E,4E,6E,8E,10E)-dodeca-2,4,6,8,10-pentaenal is used as a flavoring agent and fragrance in the food and cosmetic industries. Its unique chemical structure contributes to the development of distinct scents and tastes, enhancing the sensory experience of products.
Used in Organic Synthesis:
(2E,4E,6E,8E,10E)-dodeca-2,4,6,8,10-pentaenal is used as a versatile building block in organic synthesis for the creation of other compounds. Its reactivity and the presence of multiple double bonds make it a valuable intermediate in the synthesis of various organic molecules.
It is important to handle (2E,4E,6E,8E,10E)-dodeca-2,4,6,8,10-pentaenal with caution due to its potential for reactivity and instability.
Check Digit Verification of cas no
The CAS Registry Mumber 53193-45-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,3,1,9 and 3 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 53193-45:
(7*5)+(6*3)+(5*1)+(4*9)+(3*3)+(2*4)+(1*5)=116
116 % 10 = 6
So 53193-45-6 is a valid CAS Registry Number.
53193-45-6Relevant articles and documents
Electronic Energy Levels in a Homologous Series of Unsubstituted Linear Polyenes
D'Amico, Kevin L.,Manos, Christopher,Christensen, Ronald L.
, p. 1777 - 1782 (2007/10/02)
Absorption, emission, and exitation spectra of 1,3,5,7-octatetraene, 1,3,5,7,9-decapentaene, and 1,3,5,7,9,11-dodecahexaene have been obtained in room temperature solutions and 77 K glasses.All spectra exibit the chracteristic gap between the origin of the strongly allowed absorption (1Ag --> 1Bu) and the origin of fluorescence (1Ag* --> 1Ag).Comparison with results previously obtained for methyl-substituted polyenes shows that the 1Bu-1Ag* energy gap is a sensitive function of the degree of substitution.Solvent-effects studies have been used to extrapolate transition energies of the unsubstituted polyenes to gas-phase conditions.For the tetraene, pentaene, and hexaene the 1Bu-1Ag* energy differences are 6380, 7050, and 7420 cm-1, respectively.These results are discussed in terms of current theoretical descriptions of polyene electronic states.
