75782-22-8 Usage
Uses
Used in Food Industry:
2-Propanone,1-(2-pyrimidinyl)is used as a flavoring agent for its ability to impart a pleasant and fruity aroma to food products, enhancing their overall sensory appeal.
Used in Cosmetic Industry:
In the cosmetic industry, 2-Propanone,1-(2-pyrimidinyl)serves as a fragrance ingredient, adding a delightful scent to various cosmetic products, thereby improving consumer experience.
Used in Pharmaceutical Synthesis:
2-Propanone,1-(2-pyrimidinyl)is utilized in the synthesis of pharmaceuticals, contributing to the development of new drugs and medicines due to its chemical properties.
Used in Agrochemical Synthesis:
2-Propanone,1-(2-pyrimidinyl)is also employed in the synthesis of agrochemicals, playing a role in the creation of products that support agricultural processes and crop protection.
It is crucial to handle 2-Propanone,1-(2-pyrimidinyl)with care due to its potential harmful effects if ingested, inhaled, or causing skin and eye irritation. High concentrations may lead to dizziness and headaches, emphasizing the need for proper safety measures during its use.
Check Digit Verification of cas no
The CAS Registry Mumber 75782-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,7,8 and 2 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 75782-22:
(7*7)+(6*5)+(5*7)+(4*8)+(3*2)+(2*2)+(1*2)=158
158 % 10 = 8
So 75782-22-8 is a valid CAS Registry Number.
InChI:InChI=1/C7H8N2O/c1-6(10)5-7-8-3-2-4-9-7/h2-4H,5H2,1H3
75782-22-8Relevant academic research and scientific papers
SRN1 Mechanism in Heteroaromatic Nucleophilic Substitution. Reactions Involving Halogenated Pyrimidines, Pyridazines, and Pyrazines
Carver, David R.,Komin, Andrew P.,Hubbard, James S.,Wolfe, James S.
, p. 294 - 299 (2007/10/02)
Reactions of 2-chloropyrimidine (1), 4-chloro-2,6-dimethoxypyrimidine (7), 3-chloro-6-methoxypyridazine (9), and 2-chloropyrazine (14) with a representative series of ketone enolates in liquid ammonia exhibited characteristics consistent with a radical-chain (SRN1) mechanism for substituton.Diazines 1 and 9 showed an unexpected sensitivity to enolate ion structure, with 1 reacting best with tertiary enolates and 9 undergoing substitution most satisfactorily with primary enolates.The order of SRN1 reactivity among the various substrates was found to be 14 > 9 > 7 =ca. 1.Thus 1 and 7 required photostimulation at 35o nm for satisfactory displacemement of chloride, 9 underwent some substitution without illumination, and 14 reacted smoothly in the dark.
