64330-65-0 Usage
Description
(2Z,4Z)-hexa-2,4-dienedial, also known as sorbic aldehyde, is an organic compound with the molecular formula C6H8O2. It is classified as an alpha,beta-unsaturated aldehyde, which means it contains a double bond at the alpha and beta positions. (2Z,4Z)-hexa-2,4-dienedial is known for its pungent odor and is considered a potential irritant and sensitizer, requiring careful handling.
Uses
Used in Food and Beverage Industry:
(2Z,4Z)-hexa-2,4-dienedial is used as a flavoring agent and preservative in food and beverages due to its antimicrobial properties. It helps to extend the shelf life of products and maintain their freshness.
Used in Chemical Industry:
(2Z,4Z)-hexa-2,4-dienedial is used in the production of synthetic resins and rubber. Its versatile properties make it a valuable component in the creation of various chemical products.
Used in Pharmaceutical Industry:
(2Z,4Z)-hexa-2,4-dienedial is used in the manufacture of pharmaceuticals. Its unique chemical structure allows it to be utilized in the development of new drugs and medications.
Used as an Intermediate in Organic Synthesis:
(2Z,4Z)-hexa-2,4-dienedial serves as an intermediate in organic synthesis. Its reactivity and functional groups make it a useful building block for the synthesis of more complex organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 64330-65-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,3,3 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 64330-65:
(7*6)+(6*4)+(5*3)+(4*3)+(3*0)+(2*6)+(1*5)=110
110 % 10 = 0
So 64330-65-0 is a valid CAS Registry Number.
64330-65-0Relevant articles and documents
Gas-phase reaction of OH radicals with benzene: Products and mechanism
Berndt,Boege
, p. 4946 - 4956 (2007/10/03)
Benzene and a series of alkylated derivatives (toluene, xylenes, etc.) are predominantly emitted into the atmosphere by human activities (traffic, solvent use). The gas-phase reaction of OH radicals with benzene was studied in O2/He mixtures under flow conditions at 276-353 K and at 100 and 500 mbar using on-line FTIR spectroscopy and GC-MS measurements. Under conditions of a predominant reaction of the OH/benzene adduct with O2, the product formation was evaluated for variable NO concentrations. Identified products were the isomers of hexa-2,4-dienedial, phenol, nitrobenzene, p-benzoquinone and glyoxal. For increasing NO concentrations, there was a decrease of the phenol yield and the yields of trans,trans-hexa-2,4-dienedial and nitrobenzene increased. A reaction scheme was proposed describing the formation of phenol, nitrobenzene (upper limit), the hexa-2,4-dienedials and other products (unidentified carbonylic substances, etc.). The model allowed to predict formation of the different products in dependence on temperature and NOx concentration.
SIMPLE SYNTHESES OF ISOMERS OF MUCONALDEHYDE AND 2-METHYLMUCONALDEHYDE
Golding, Bernard T.,Kennedy, Gordon,Watson, William P.
, p. 5991 - 5994 (2007/10/02)
Periodate oxidation of cis-1,2-dihydrocatechol (3a) affords (Z,Z)-muconaldehyde (2b), wich can be readily converted (thermolysis and triethylamine catalysis, respectively) into its (E,Z)- (2c) and (E,E)-isomer (2a).Similarly, cis-1,2-dihydro-3-methylcatechol (3b) gives (Z,Z)-2-methylmuconaldehyde (2d) and thence (E,E)-2-methylmuconaldehyde (2c).
