5333-82-4 Usage
Description
α-(Trichloromethyl)-4-chlorobenzenemethanol is a chemical compound that serves as the active ingredient in the pesticide Chloropicrin. It is characterized by its potent soil fumigant properties, which are utilized for controlling and eliminating soil-borne pathogens, pests, and weeds in agricultural contexts. α-(Trichloromethyl)-4-chlorobenzenemethanol is highly toxic and corrosive, necessitating careful handling to prevent severe irritation and damage to the skin, eyes, and respiratory system. Additionally, it poses a potential environmental hazard due to its persistence in soil and water, highlighting the importance of proper management practices to safeguard human health and the environment.
Uses
Used in Agricultural Industry:
α-(Trichloromethyl)-4-chlorobenzenemethanol is used as a soil fumigant for the purpose of controlling and eliminating soil-borne pathogens, pests, and weeds. Its application in this industry is crucial for maintaining crop health and productivity, although it requires strict adherence to safety protocols to minimize risks to human health and the environment.
Used in Pest Control:
In the pest control sector, α-(Trichloromethyl)-4-chlorobenzenemethanol is utilized as an effective agent for managing and eradicating various types of pests that can damage crops and landscapes. Its potent nature makes it a valuable tool in integrated pest management strategies, ensuring the protection of agricultural produce and the environment.
Used in Environmental Management:
α-(Trichloromethyl)-4-chlorobenzenemethanol is also considered in the context of environmental management, where its potential hazards necessitate the development of strategies for its safe handling, storage, and disposal. This includes the implementation of guidelines and regulations to mitigate its impact on soil and water ecosystems, thereby preserving the balance of the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 5333-82-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,3 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5333-82:
(6*5)+(5*3)+(4*3)+(3*3)+(2*8)+(1*2)=84
84 % 10 = 4
So 5333-82-4 is a valid CAS Registry Number.
InChI:InChI=1/C8H6Cl4O/c9-6-3-1-5(2-4-6)7(13)8(10,11)12/h1-4,7,13H
5333-82-4Relevant articles and documents
A novel β-(oxy)alkyl radical during copper(I)-mediated stereoselective synthesis of (Z)-ene-1,4-diones in a reaction of 2,2,2-trichloro-1-phenylethanone
Ram, Ram N.,Tittal, Ram K.
supporting information, p. 2437 - 2440 (2016/05/19)
A novel β-(oxy)alkyl radical derived from trichloro methyl compound containing neither a suitably located C-C multiple bond nor a leaving group or a H-atom at the β-position of the radical in a reaction of 2,2,2-trichloro-1-phenyl-ethanone with 2 mol equiv each of CuCl and bpy in refluxing DCE under a N2 atm underwent intramolecular heterolysis (just like formation of intact radical cation-anion pair) during stereoselective radical dimerization to Z-ene-1,4-dione along with small amount of reductive dechlorination product. The stereochemistry was established by X-ray diffraction spectroscopy of various solid crystalline products.
β-(Carbonatoxy)alkyl radicals: A new subset of β-(ester)alkyl radical fragmentation during copper(I)-mediated synthesis of 1,1-dichloro-1-alkenes
Ram, Ram N.,Tittal, Ram K.
supporting information, p. 4342 - 4345 (2014/07/22)
A new subset of β-(ester)alkyl radicals is presented. It is the first study on the chemistry of β-(alkoxycarbonyloxy)alkyl radicals that fill the gap in the spectrum of the migrating groups in β-(ester)alkyl radical reactions. The change from less nucleofugal (acetate) group to the more nucleofugal (carbonate) group in the spectrum of the migrating group changed the reaction path from rearrangement to fragmentation. This approach has been used for the synthesis of 1,1-dichloroalkenes in high yields. The formation of dichloroalkenes was accounted by the involvement of alkene radical cation and carbonate anion pair (a CIP) as a result of heterolysis of the CO bond of the carbonate at the β-position of the β-(alkoxycarbonyloxy)alkyl radical. The alkene radical cation was trapped by nucleophilic reaction with MeOH to form methyl ester.
Copper(I)-promoted synthesis of chloromethyl ketones from trichloromethyl carbinols
Ram, Ram N.,Manoj
, p. 5633 - 5635 (2008/12/21)
(Chemical Equation Presented) Reaction of several trichloromethyl carbinols with 2 equiv of CuCl/bpy in refluxing DCE for 3 h afforded chloromethyl ketones in excellent yield by 1,2-H shift in the copper-chlorocarbenoid intermediate.