21742-26-7 Usage
Description
(2-chlorophenyl)(hydroxyimino)acetonitrile, a chemical compound with the molecular formula C8H6ClNO, is a nitrile derivative featuring a chlorophenyl and hydroxyimino group. It is widely recognized for its role in organic synthesis and as a key building block in the development of pharmaceuticals and agrochemicals. Additionally, it exhibits potent biological activities, particularly as an antimicrobial and antifungal agent. However, due to its toxic and hazardous nature, careful handling is essential to mitigate potential health and environmental risks.
Uses
Used in Organic Synthesis:
(2-chlorophenyl)(hydroxyimino)acetonitrile is utilized as a key intermediate in organic synthesis for the production of various chemical compounds. Its unique structure allows for versatile reactions, making it a valuable component in the synthesis of complex organic molecules.
Used in Pharmaceutical Development:
In the pharmaceutical industry, (2-chlorophenyl)(hydroxyimino)acetonitrile serves as a building block for the creation of new drugs. Its incorporation into drug molecules can enhance their therapeutic properties, such as improving potency, selectivity, and pharmacokinetics.
Used in Agrochemical Formulation:
(2-chlorophenyl)(hydroxyimino)acetonitrile is employed as a starting material in the development of agrochemicals, specifically pesticides and fungicides. Its potent biological activities contribute to the effectiveness of these products in controlling pests and diseases in agriculture.
Used as an Antimicrobial Agent:
(2-chlorophenyl)(hydroxyimino)acetonitrile is used as an antimicrobial agent for its ability to inhibit the growth of bacteria and other microorganisms. This application is particularly relevant in healthcare, food preservation, and water treatment industries.
Used as an Antifungal Agent:
In the field of antifungal agents, (2-chlorophenyl)(hydroxyimino)acetonitrile is utilized for its effectiveness in combating fungal infections. Its incorporation into antifungal products can help protect crops, treat medical conditions, and preserve materials susceptible to fungal degradation.
Check Digit Verification of cas no
The CAS Registry Mumber 21742-26-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,4 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 21742-26:
(7*2)+(6*1)+(5*7)+(4*4)+(3*2)+(2*2)+(1*6)=87
87 % 10 = 7
So 21742-26-7 is a valid CAS Registry Number.
InChI:InChI=1/C8H5ClN2O/c9-7-4-2-1-3-6(7)8(5-10)11-12/h1-4,12H
21742-26-7Relevant articles and documents
A convenient synthesis of α-hydroxyiminoacetonitriles from aldoximes
Ma, Jun-An,Ma, Zhi-Hua,Ma, Hong-Min,Huang, Run-Qiu,Shao, Rui-Lian
, p. 3863 - 3868 (1999)
Aromatic α-hydroxyiminoacetonitriles can be conveniently prepared by a facile one-pot procedure in high yields involving chlorination of the corresponding aldoximes with tert-butyl hypochlorite followed by reaction with alkali cyanide.
