5362-56-1 Usage
Description
4-METHYL-2-PENTENAL is a clear colorless to light yellow liquid with a green, fruity, apple skin, brandy, and cider-like taste at a concentration of 20 ppm. It is a chemical compound that has been reported to be found in various food items such as potato chips, tomatoes, roast chicken, and black tea.
Uses
Used in Flavor and Fragrance Industry:
4-METHYL-2-PENTENAL is used as a flavoring agent for its green, fruity, apple skin, brandy, and cider-like taste characteristics. It is commonly used in the food and beverage industry to enhance the flavor of various products.
Used in Perfumery:
4-METHYL-2-PENTENAL is used as a fragrance ingredient in the perfumery industry due to its pleasant and fruity aroma. It can be used to create a wide range of scents for perfumes, colognes, and other fragranced products.
Used in Aromatherapy:
4-METHYL-2-PENTENAL can be used in aromatherapy for its calming and soothing properties. Its green and fruity aroma can help create a relaxing atmosphere and promote a sense of well-being.
Used in Cosmetics:
4-METHYL-2-PENTENAL can be used as a scent ingredient in cosmetics such as lotions, creams, and body washes. Its pleasant aroma can enhance the overall sensory experience of using these products.
Used in Research and Development:
4-METHYL-2-PENTENAL can be used in research and development for the study of its chemical properties and potential applications in various industries. It can also be used as a reference compound for the development of new products and formulations.
Check Digit Verification of cas no
The CAS Registry Mumber 5362-56-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,6 and 2 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5362-56:
(6*5)+(5*3)+(4*6)+(3*2)+(2*5)+(1*6)=91
91 % 10 = 1
So 5362-56-1 is a valid CAS Registry Number.
InChI:InChI=1/C6H10O/c1-6(2)4-3-5-7/h3-6H,1-2H3/b4-3+
5362-56-1Relevant articles and documents
Takemoto et al.
, p. 375 (1968)
Palladium/Copper-catalyzed Oxidation of Aliphatic Terminal Alkenes to Aldehydes Assisted by p-Benzoquinone
Komori, Saki,Yamaguchi, Yoshiko,Murakami, Yuka,Kataoka, Yasutaka,Ura, Yasuyuki
, p. 3946 - 3955 (2020/07/06)
The development of an anti-Markovnikov Wacker-type oxidation for simple aliphatic alkenes is a significant challenge. Herein, a variety of aldehydes can be selectively obtained from various unbiased aliphatic terminal alkenes using PdCl2(MeCN)2/CuCl in the presence of p-benzoquinone (BQ) under mild reaction conditions. Isomerization of the terminal alkene to the internal alkene was suppressed via slow addition of the starting material to the reaction mixture. In addition to the Pd catalyst, CuCl and BQ were essential in order to obtain the anti-Markovnikov product with high selectivity. Terminal alkenes bearing a halogen substituent afforded their corresponding aldehydes with high anti-Markovnikov selectivity. The halogen acts as a directing group in the reaction. DFT calculations indicate that a μ-chloro Pd(II)?Cu(I) bimetallic species with BQ coordinated to Cu is the catalytically active species in the case of a terminal alkene without a directing group.
