452-95-9 Usage
Description
Ethyl DL-methionate, also known as ethyl 2-methylthioethylacetate, is a chemical compound characterized by its sweet, tropical fruit-like odor. It is a volatile liquid that easily vaporizes at room temperature, making it suitable for use in spray applications. ethyl DL-methionate is widely recognized for its ability to enhance and modify the aroma of food and beverages, imparting a fruity, tropical scent.
Uses
Used in Flavor and Fragrance Industry:
Ethyl DL-methionate is used as a flavor and fragrance ingredient for its sweet, tropical fruit-like odor, enhancing the aroma of various consumer products such as perfumes, cosmetics, and food items.
Used in Food and Beverage Industry:
Ethyl DL-methionate is used as a flavor enhancer to impart a fruity, tropical aroma to food and beverages, making it a popular choice in the production of artificial fruit flavors.
Used in Cosmetics Industry:
In the cosmetics industry, ethyl DL-methionate is used as a fragrance ingredient to add a pleasant, tropical scent to various cosmetic products.
It is generally regarded as safe for use in small quantities as a food additive, ensuring that the products containing this compound meet safety standards.
Check Digit Verification of cas no
The CAS Registry Mumber 452-95-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,5 and 2 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 452-95:
(5*4)+(4*5)+(3*2)+(2*9)+(1*5)=69
69 % 10 = 9
So 452-95-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H15NO2S/c1-3-10-7(9)6(8)4-5-11-2/h6H,3-5,8H2,1-2H3/t6-/m0/s1
452-95-9Relevant articles and documents
Palladium-Catalyzed Allylic Alkylation of Aldimine Esters with Vinyl-Cyclopropanes to Yield α,α-Disubstituted α-Amino Acid Derivatives
Wang, Jiahua,Dai, Zonghao,Xiong, Cheng,Zhu, Jin,Lu, Jinrong,Zhou, Qingfa
supporting information, p. 5105 - 5111 (2019/11/11)
A synthetically useful approach for the synthesis of functionalized α, α-disubstituted α-amino acid derivatives via palladium-catalyzed 1,7 addition of readily available aldimine esters to vinylcyclopropanes is reported. This methodology was operated under mild conditions, affording α-allylic α-amino esters in good to excellent yields and excellent regio- and stereoselectivity. This transformation displays broad functional-group tolerance and enantioselective allylic alkylation has also been realized using a chiral phosphine ligand to provide the desired product. (Figure presented.).
Synthesis and binding affinities of novel spirocyclic lactam peptidomimetics of somatostatin
Damour, Dominique,Barreau, Michel,Blanchard, Jean-Charles,Burgevin, Marie-Claude,Doble, Adam,Pantel, Guy,Labaudiniere, Richard,Mignani, Serge
, p. 943 - 944 (2007/10/03)
Synthesis of novel spirocyclic lactam peptidomimetics of the binding domain of somatostatin from commercially available D, L-methionine is described.
Thiophosphoric acid derivatives of ethylamine, DL-methionine, and L-proline ethylesters. I. Synthesis.
KLEE,KIRCH
, p. 423 - 427 (2007/10/08)
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