13142-26-2 Usage
Uses
Used in Pharmaceutical and Agrochemical Industries:
N-(4-chloro-phenyl)-N'-(2,5-dichloro-phenyl)-urea is used as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Its unique chemical structure allows for the development of new compounds with potential therapeutic and pesticidal properties.
Used as a Herbicide:
In the agricultural industry, N-(4-chloro-phenyl)-N'-(2,5-dichloro-phenyl)-urea is used as a herbicide. It works by inhibiting plant growth through interference with photosynthesis, helping to control unwanted plant species in crops and gardens.
Used in Cancer Research:
N-(4-chloro-phenyl)-N'-(2,5-dichloro-phenyl)-urea has been studied for its potential anti-cancer properties. Its ability to target specific cellular processes and pathways makes it a promising candidate for further research and development in the field of oncology.
Safety Precautions:
It is important to use caution when handling N-(4-chloro-phenyl)-N'-(2,5-dichloro-phenyl)-urea, as it may be harmful if ingested or inhaled and can cause skin and eye irritation. Proper safety measures, such as wearing protective gear and following safety guidelines, should be taken to minimize the risk of exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 13142-26-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,1,4 and 2 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 13142-26:
(7*1)+(6*3)+(5*1)+(4*4)+(3*2)+(2*2)+(1*6)=62
62 % 10 = 2
So 13142-26-2 is a valid CAS Registry Number.
13142-26-2Relevant academic research and scientific papers
Mido, Yoshiyuki,Okuno, Tomoko
, p. 29 - 34 (1982)
The solution ν(N-H) vibrations of various disubstituted ureas containing a halophenyl group have been examined in order to directly confirm the presence of an intramolecular NH...Cl hydrogen bond in the o-chloro analog.In chlorophenyl derivatives the ν(N-
Synthesis and structure activity relationships in diphenylureas against Culex quinouefasciatus
Minatchy, S.,Mathew, Nisha
, p. 1066 - 1068 (2007/10/03)
Substituted diphenylureas 1-23 have been synthesised from isocyanates generated from azides of benzoic acid and 4-chlorobenzoic acid with aniline, and 4-chloro-, 2-trifluoromethyl-, 3-trifluoromethyl, 4-phenoxy-, 2,4-dichloro-, 2,5-dichloro-, 3,4-dichloro-, 3-chloro-4-methoxy-, 3-chloro-2-methyl-, 3-chloro-4-methyl- and 4-nitro-anilines. All the compounds have been tested for insect growth regulating (IGR) activity against early third instar larvae of Culex quinquefasciatus, the human filariasis vector. Compounds 15 and 19 exhibit 100 percent emergence inhibition at 1 ppm concentration against Cx quinquefasciatus larvae. These compounds may play a useful role in mosquito control by maintaining the vector populations at a minimum level.
