54300-08-2 Usage
Description
2-Acetyl-3,5-dimethylpyrazine is an organic compound with a molecular formula of C8H10N2. It is known for its distinct aroma and is commonly used as a flavoring agent in the food industry. It has an odor of roasted hazelnut with caramel popcorn nuances and is characterized by its taste threshold values, which include almond, caramel, cocoa, hazelnut, peanut, pistachio, toffee, and coffee-like flavors at 5 ppm.
Uses
Used in Food Industry:
2-Acetyl-3,5-dimethylpyrazine is used as a flavoring agent for various food categories, including baked goods, breakfast cereals, frozen dairy, gelatins, puddings, gravies, meat products, soft candy, and soups. It enhances the taste and aroma of these products, providing a rich and complex flavor profile.
Used in Baked Goods:
2-Acetyl-3,5-dimethylpyrazine is used as a flavor enhancer in baked goods for its almond, caramel, and hazelnut-like taste characteristics. It is used within the usual range of 2.5 ppm and a maximum of 7.5 ppm.
Used in Breakfast Cereals:
In breakfast cereals, 2-Acetyl-3,5-dimethylpyrazine is used as a flavoring agent to impart a rich, nutty taste. The usual usage is 5 ppm, with a maximum of 5 ppm.
Used in Frozen Dairy:
2-Acetyl-3,5-dimethylpyrazine is used in frozen dairy products to add a caramel and nutty flavor. The usage is limited to 1 ppm, both as the usual and maximum concentration.
Used in Gelatins and Puddings:
In gelatins and puddings, 2-Acetyl-3,5-dimethylpyrazine is used as a flavor enhancer to provide a caramel and nutty taste. The usage is restricted to 1 ppm.
Used in Gravies:
2-Acetyl-3,5-dimethylpyrazine is used in gravies to enhance their flavor with a hint of nuttiness and caramel. The usual usage is 1 ppm, with a maximum of 2.5 ppm.
Used in Meat Products:
In meat products, 2-Acetyl-3,5-dimethylpyrazine is used as a flavoring agent to impart a nutty and caramel-like taste. The usual usage is 2 ppm, with a maximum of 5 ppm.
Used in Soft Candy:
2-Acetyl-3,5-dimethylpyrazine is used in soft candy to provide a rich, nutty, and caramel-like flavor. The usual usage is 5 ppm, with a maximum of 8 ppm.
Used in Soups:
In soups, 2-Acetyl-3,5-dimethylpyrazine is used as a flavor enhancer to add a nutty and caramel-like taste. The usual usage is 4 ppm, with a maximum of 7 ppm.
Occurrence:
2-Acetyl-3,5-dimethylpyrazine has been reported to be found in coffee, contributing to its complex and rich flavor profile.
Identification
▼▲
CAS.No.:?
54300-08-2
54300-09-3?
FL.No.:?
14.055
FEMA.No.:?
3327
NAS.No.:?
3327
CoE.No.:?
11294
EINECS.No.:?
259-076-0 259-077-6?
JECFA.No.:?
786
EAFUS.No.:?
977043-63-2
Preparation
From the corresponding dimethyl-ethylpyrazine by bromination, followed by oxidation to the ketone
Check Digit Verification of cas no
The CAS Registry Mumber 54300-08-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,3,0 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 54300-08:
(7*5)+(6*4)+(5*3)+(4*0)+(3*0)+(2*0)+(1*8)=82
82 % 10 = 2
So 54300-08-2 is a valid CAS Registry Number.
InChI:InChI=1/C8H10N2O/c1-5-4-9-6(2)8(10-5)7(3)11/h4H,1-3H3
54300-08-2Relevant articles and documents
Fungicides
-
, (2008/06/13)
This invention relates to derivatives of propanoic acid of the formula STR1 Useful as fungicides, insecticides and miticides, to processes for preparing them, to compositions containing them, and to methods of using them to combat fungi, especially fungal infections of plants, and to kill or control insects and mites.
