20680-07-3 Usage
Urea derivative
A urea derivative is a compound that has a structure similar to urea (CO(NH2)2) but with modifications. In 1-methyl-3-(4-bromophenyl)urea, the urea structure is modified by the addition of a methyl group and a bromophenyl group.
Synthetic chemical compound
1-methyl-3-(4-bromophenyl)urea is a man-made compound, not found naturally in the environment, and is created through chemical reactions.
Use as an intermediate
This compound is used as an intermediate in the production of pharmaceuticals and agrochemicals, meaning it is a precursor to the final product and undergoes further chemical reactions to create the desired end product.
Presence of a methyl group
A methyl group (CH3) is attached to the urea structure in 1-methyl-3-(4-bromophenyl)urea, which can affect its reactivity and properties.
Presence of a bromophenyl group
A bromophenyl group (C6H4Br) is part of the molecular structure of 1-methyl-3-(4-bromophenyl)urea, which can influence its reactivity, properties, and solubility.
Organic synthesis and research
This compound is commonly used in organic synthesis and research due to its unique properties and reactivity, making it a valuable tool in the development of new chemicals and materials.
Applications in medicine and agriculture
The properties of 1-methyl-3-(4-bromophenyl)urea make it useful in various fields, including the production of pharmaceuticals and agrochemicals, which have applications in medicine and agriculture.
Check Digit Verification of cas no
The CAS Registry Mumber 20680-07-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,6,8 and 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 20680-07:
(7*2)+(6*0)+(5*6)+(4*8)+(3*0)+(2*0)+(1*7)=83
83 % 10 = 3
So 20680-07-3 is a valid CAS Registry Number.
InChI:InChI=1/C8H9BrN2O/c1-10-8(12)11-7-4-2-6(9)3-5-7/h2-5H,1H3,(H2,10,11,12)
20680-07-3Relevant articles and documents
Splitting a Substrate into Three Parts: Gold-Catalyzed Nitrogenation of Alkynes by C-C and C≡C Bond Cleavage
Qin, Chong,Su, Yijin,Shen, Tao,Shi, Xiaodong,Jiao, Ning
supporting information, p. 350 - 354 (2016/01/25)
A gold-catalyzed nitrogenation of alkynes for the synthesis of carbamides and amino tetrazoles through C-C and C≡C bond cleavages is described. A diverse set of functionalized carbamide and amino tetrazole derivatives were selectively constructed under mild conditions. The chemoselectivity can be easily switched by the selection of the acid additives. The reaction is characterized by its broad substrate scope, direct construction of high value products, easy operation under air, and mild conditions at room temperature. This chemistry provides a way to transform alkynes by splitting the substrate into three parts.
Pyridine derivatives and pharmaceutical compositions containing them
-
, (2008/06/13)
The invention relates to novel pyridyl derivatives, their use as medicaments, pharmaceutical formulations containing them and methods for their preparation.
