52003-19-7 Usage
Chemical structure
1-(2-nitrothiophen-3-yl)triaza-1,2-dien-2-ium is a chemical compound with a triaza-1,2-dien-2-ium moiety and a 2-nitrothiophen-3-yl substituent.
Class
It belongs to the class of organic compounds known as nitrothiophenes.
Nitrothiophenes
These are compounds containing a thiophene ring and a nitro group attached to it.
Potential applications
Nitrothiophenes have potential applications in pharmaceuticals, agrochemicals, and materials science.
Electronic and chemical properties
Nitrothiophenes exhibit diverse electronic and chemical properties.
Nitro group
The presence of the nitro group in these compounds makes them valuable for their electron-withdrawing ability.
Building blocks
Nitrothiophenes are useful as building blocks for the synthesis of various functional materials and biologically active molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 52003-19-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,0,0 and 3 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 52003-19:
(7*5)+(6*2)+(5*0)+(4*0)+(3*3)+(2*1)+(1*9)=67
67 % 10 = 7
So 52003-19-7 is a valid CAS Registry Number.
52003-19-7Relevant academic research and scientific papers
Factors Affecting the Rates of Thermal Decomposition of Azidothiophenes
Dyall, Leonard K.,Suffolk, Peter M.,Dehaen, Wim,L'abbe, Gerrit
, p. 2115 - 2119 (2007/10/02)
The thermolysis rate of 4-methoxy-1-azidobenzene reveals that the methoxy group increases the rate much less than the endocyclic sulfur does in 3-azidothiophene.With 3-azidothiophene, the neighbouring groups 2-acetyl and 2-nitro enhanced the rate in decalin solution only 5- and 17-fold, respectively, whereas in azidobenzene the corresponding enhancements are 413 and 1060.It is argued that the preferred electron distribution in the transition state for decomposition of 3-azidothiophene is not consistent with that required for effective neighbouring group participation. 2-Cyano and 2-methoxycarbonyl substituents, which are not known as effective neighbouring groups in thermal decompositions of azides, have very little effect on the rate for 3-azidothiophene.
