15986-93-3 Usage
Description
2-ethyl-5,6-dihydro-3-methylpyrazine is a colorless liquid chemical compound with a molecular formula C8H14N2. It is characterized by a strong, musty odor and is commonly used as a flavoring agent in the food industry due to its natural presence in certain foods like coffee, cocoa, and roasted peanuts, contributing to their characteristic aroma.
Uses
Used in Food Industry:
2-ethyl-5,6-dihydro-3-methylpyrazine is used as a flavoring agent for enhancing the aroma of various food products, such as coffee, cocoa, and roasted peanuts, due to its natural presence and strong, musty odor.
Used in Perfume and Cosmetic Industry:
2-ethyl-5,6-dihydro-3-methylpyrazine is also utilized as a fragrance in perfumes and cosmetic products, adding a distinct scent and improving the overall sensory experience of these products.
Used in Pharmaceutical Industry:
2-ethyl-5,6-dihydro-3-methylpyrazine has been studied for its potential applications in the pharmaceutical industry, although specific uses have not been detailed in the provided materials.
Used in Agricultural Industry:
2-ethyl-5,6-dihydro-3-methylpyrazine has been investigated for possible uses in the agricultural sector, but the exact applications are not specified in the provided materials.
It is important to handle 2-ethyl-5,6-dihydro-3-methylpyrazine with care, as it can be irritating to the skin, eyes, and respiratory system if inhaled or ingested in high concentrations.
Check Digit Verification of cas no
The CAS Registry Mumber 15986-93-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,9,8 and 6 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 15986-93:
(7*1)+(6*5)+(5*9)+(4*8)+(3*6)+(2*9)+(1*3)=153
153 % 10 = 3
So 15986-93-3 is a valid CAS Registry Number.
InChI:InChI=1/C7H12N2/c1-3-7-6(2)8-4-5-9-7/h3-5H2,1-2H3
15986-93-3Relevant articles and documents
A green synthesis of quinoxalines and 2,3-dihydropyrazines
Delpivo, Camilla,Micheletti, Gabriele,Boga, Carla
, p. 1546 - 1552 (2013/06/27)
Quinoxaline and dihydropyrazine derivatives were obtained in high yields by simple addition of 1,2-diamines and 1,2-dicarbonyl compounds in water. In some cases, the products spontaneously precipitated from the reaction mixture, making it possible to recover and reuse the mother liquor for further condensations. The very mild reaction conditions, the high yields of the products, and the absence of any catalyst make this methodology an efficient and green route to quinoxalines and dihydropyrazines. Georg Thieme Verlag Stuttgart New York.
