103-13-9 Usage
Description
1-Penten-3-one, 1-(4-methoxyphenyl)-4-methyl-, also known as l-(4-Methoxyphenyl)-4-methyl-l-penten-3-one, is an organic compound characterized by its caramel, fruity odor with a buttery top note and a sweet taste with a fruity note. 1-Penten-3-one, 1-(4-methoxyphenyl)-4-methylis known for its distinctive sensory properties, making it a valuable ingredient in various applications.
Uses
Used in Flavor Industry:
1-Penten-3-one, 1-(4-methoxyphenyl)-4-methylis used as a flavoring agent for its sweet, fruity taste and caramel, fruity odor. Its buttery top note adds a rich and desirable quality to the flavors it enhances.
Used in Fragrance Industry:
In the fragrance industry, 1-Penten-3-one, 1-(4-methoxyphenyl)-4-methylis used as a component in creating complex and appealing scents. Its combination of caramel, fruity, and buttery notes contributes to the development of unique and captivating fragrances.
Used in Cosmetics Industry:
The compound is also utilized in the cosmetics industry, where its pleasant odor and taste make it suitable for inclusion in products that require a sensory appeal, such as lip balms, lotions, and other personal care items.
Used in Pharmaceutical Industry:
Due to its unique chemical properties, 1-Penten-3-one, 1-(4-methoxyphenyl)-4-methylmay have potential applications in the pharmaceutical industry, possibly as a component in the development of drugs that require a pleasant taste or odor for improved patient compliance.
Preparation
By condensing methyl isopropyl ketone with anisaldehyde in the presence of diluted alkali solution.
Check Digit Verification of cas no
The CAS Registry Mumber 103-13-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 3 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 103-13:
(5*1)+(4*0)+(3*3)+(2*1)+(1*3)=19
19 % 10 = 9
So 103-13-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H16O2/c1-10(2)13(14)9-6-11-4-7-12(15-3)8-5-11/h4-10H,1-3H3/b9-6-
103-13-9Relevant articles and documents
Decarboxylation-triggered homo-Nazarov cyclization of cyclic enol carbonates catalyzed by rhenium complex
Kimaru, Natsuki,Komatsuki, Keiichi,Saito, Kodai,Yamada, Tohru
supporting information, p. 6133 - 6136 (2021/06/30)
Decarboxylative homo-Nazarov cyclization catalyzed by a Lewis acid was achieved using a cyclic enol carbonate bearing a cyclopropane moiety as a substrate. Various substrates were converted into the corresponding multi-substituted cyclohexenones in good yieldsviadecarboxylation, followed by 6-membered ring formation involving cyclopropane-ring-opening.
Synthesis of Quinolines and 2H-Dihydropyrroles by Nucleophilic Substitution at the Nitrogen Atom of Oxime Derivatives
Kitamura, Mitsuru,Yoshida, Masayuki,Kikuchi, Takashi,Narasaka, Koichi
, p. 2415 - 2426 (2007/10/03)
Isomerization of oxime derivatives was researched in detail to find out the methods for the syn-anti isomerization of O-substituted oximes. Based on these findings were developed simple methods for the preparation of aza-heterocycles from both stereoisomers of oximes. Quinolines were synthesized from β-aryl ketone oximes by treatment with trifluoroacetic anhydride and 4-chloranil. γ,δ-Unsaturated O-methoxyacetyloximes were transformed to 2H-dihydropyrroles by reaction with methoxy-acetic acid.
