7682-38-4 Usage
General Description
2,4,5-trichloroimidazole is a chemical compound with the molecular formula C3HCl3N2. It is a derivative of imidazole, a five-membered heterocyclic ring containing two nitrogen atoms. 2,4,5-trichloroimidazole is primarily used as an intermediate in the synthesis of pharmaceutical compounds, agricultural chemicals, and dyes. It is also used as a reagent in organic chemistry and as a building block in the production of various types of polymers. The compound is a strong Lewis acid and can participate in a variety of chemical reactions, making it a versatile compound in the field of organic synthesis. Due to its potential for acute toxicity, proper handling and disposal procedures must be followed to minimize the impact on human health and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 7682-38-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,8 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 7682-38:
(6*7)+(5*6)+(4*8)+(3*2)+(2*3)+(1*8)=124
124 % 10 = 4
So 7682-38-4 is a valid CAS Registry Number.
InChI:InChI=1/C3HCl3N2/c4-1-2(5)8-3(6)7-1/h(H,7,8)
7682-38-4Relevant articles and documents
Chlorinated imidazole derivatives and a process for preparing them
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, (2008/06/13)
Imidazole derivatives, useful as intermediates for making herbicides, having the formula STR1 wherein X is chlorine, lower alkyl mono- or polysubstituted by chlorine, or aryl which is optionally mono- or polysubstituted by halogen and/or lower alkyl and R1 and R2 are identical or different and are chlorine or phenyl optionally substituted by halogen and/or lower alkyl. The imidazole derivatives are prepared by converting an imidazole derivative having the formula STR2 wherein X' is hydrogen, lower alkyl or aryl optionally substituted by halogen atom and/or lower alkyl and R'1 and R'2 are identical and represent hydrogen and/or phenyl optionally substituted by halogen and/or lower alkyl By means of hydrogen chloride, in the absence of water, into the corresponding hydrochloride, subsequently reacting with hydrochloride with an excess of chlorine at elevated temperature.
