19846-22-1 Usage
General Description
2-methoxy-3,6-dimethylpyrazine and 3-methoxy-2,5-dimethylpyrazine are both chemical compounds that belong to the pyrazine family. These compounds are characterized by their distinct odor and are commonly used in the food and beverage industry as flavoring agents. They are often found in roasted and grilled foods, providing a smoky, earthy, and nutty aroma and flavor. Additionally, these chemicals have been identified in certain types of coffee and chocolate, contributing to their complex and rich taste profiles. Due to their aromatic properties, 2-methoxy-3,6-dimethylpyrazine and 3-methoxy-2,5-dimethylpyrazine are also utilized in the production of perfumes and fragrances, adding depth and warmth to the overall scent composition.
Check Digit Verification of cas no
The CAS Registry Mumber 19846-22-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,8,4 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 19846-22:
(7*1)+(6*9)+(5*8)+(4*4)+(3*6)+(2*2)+(1*2)=141
141 % 10 = 1
So 19846-22-1 is a valid CAS Registry Number.
InChI:InChI=1S/C7H10N2O/c1-5-4-8-6(2)7(9-5)10-3/h4H,1-3H3
19846-22-1Relevant articles and documents
Potent odorants of raw Arabica coffee. Their changes during roasting
Czerny, Michael,Grosch, Werner
, p. 868 - 872 (2000)
Aroma extract dilution analysis of raw Arabica coffee revealed 3- isobutyl-2-methoxypyrazine (I), 2-methoxy-3,5-dimethylpyrazine (II), ethyl 2- methylbutyrate (III), ethyl 3-methylbutyrate (IV), and 3-isopropyl-2- methoxypyrazine (V) as potent odorants. T
