1314936-02-1 Usage
Uses
Used in Food and Beverage Industry:
3,5-Dichloro-2-ethylpyrazine is used as a flavoring agent and aroma compound to enhance the taste and smell of various food and beverage products. Its strong, pungent odor allows it to contribute significantly to the overall sensory profile of these products.
Used in Perfume and Fragrance Industry:
In the perfume and fragrance industry, 3,5-dichlor0-2-ethylpyrazine is utilized for its distinct aromatic properties. It helps in creating complex and long-lasting scents, adding depth and character to perfumes and other fragranced products.
Used in Pest Control:
3,5-Dichloro-2-ethylpyrazine has been found to exhibit insecticidal properties, making it a candidate for potential use in pest control applications. Its effectiveness against certain pests is currently being studied, which could lead to its integration into pest management strategies in the future.
It is crucial to handle 3,5-dichlor0-2-ethylpyrazine with care due to its potential to cause skin and eye irritation. Additionally, proper disposal is necessary to prevent harm to aquatic life, emphasizing the need for responsible use and management of this chemical compound.
Check Digit Verification of cas no
The CAS Registry Mumber 1314936-02-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,4,9,3 and 6 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1314936-02:
(9*1)+(8*3)+(7*1)+(6*4)+(5*9)+(4*3)+(3*6)+(2*0)+(1*2)=141
141 % 10 = 1
So 1314936-02-1 is a valid CAS Registry Number.
1314936-02-1Relevant articles and documents
Synthesis method of 3,5-dichloro-6-ethylpyrazineformamide
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Paragraph 0022; 0026-0027; 0029; 0032; 0033; 0036, (2020/12/31)
The invention discloses a synthetic method of 3,5-dichloro-6-ethylpyrazine formamide, and relates to the technical field of intermediate for synthesizing gilteritinib. The method is technically characterized by comprising the following steps: heating 2,6-dichloropyrazine and formamide to 70-130 DEG C, and carrying out free radical oxidation reaction under the action of persulfate to obtain 3,5-dichloropyrazine formamide; carrying out heating reflux on 3,5-dichloropyrazine formamide for 3-6 h under the action of a dehydrating agent, and synthesizing 3,5-dichloropyrazine formonitrile through dehydration; carrying out a Grignard reactionon the 3,5-dichloropyrazine formonitrile in an organic solvent A under the action of a methylation reagent to prepare 3,5-dichloro-2-acetylpyrazine; under theaction of an acidic catalyst and a silicon-hydrogen reducing agent, reducing the 3,5-dichloro-2-acetyl pyrazine in an organic solvent B to obtain 3,5-dichloro-2-ethyl pyrazine; and heating the 3,5-dichloro-2-ethyl pyrazine and formamide to 50-120 DEG C, and carrying out free radical oxidation reaction under the action of persulfate to obtain the 3,5-dichloro-6-ethylpyrazine formamide. According to the invention, the operation method is simple, the reaction conditions of the synthesis process are mild, the cost is reduced, and meanwhile high economic benefits can be brought.
