21418-21-3 Usage
Uses
Used in Pharmaceutical Production:
2-(Cyanoamino)pyridine is utilized as a key intermediate in the synthesis of pharmaceuticals. Its presence in the molecular structure of certain drugs aids in the development of new medications with specific therapeutic effects.
Used in Agrochemical Production:
In the agrochemical industry, 2-(Cyanoamino)pyridine is employed as a precursor for the creation of various agrochemicals, contributing to the development of products that enhance crop protection and yield.
Used in Specialty Chemicals Production:
2-(Cyanoamino)pyridine is also used in the production of specialty chemicals, where its unique properties allow for the creation of tailored chemical products for specific applications.
Used in Medicinal Chemistry:
2-(Cyanoamino)pyridine serves as a versatile precursor for the synthesis of inhibitors and bioactive compounds in the field of medicinal chemistry. Its structural attributes make it a promising candidate for the development of new therapeutic agents.
Used in Coordination Chemistry:
Due to its ability to coordinate with metal ions, 2-(Cyanoamino)pyridine is used as a ligand in coordination chemistry. This application opens up possibilities for the creation of new complexes with potential uses in various chemical and material science applications.
Check Digit Verification of cas no
The CAS Registry Mumber 21418-21-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,4,1 and 8 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 21418-21:
(7*2)+(6*1)+(5*4)+(4*1)+(3*8)+(2*2)+(1*1)=73
73 % 10 = 3
So 21418-21-3 is a valid CAS Registry Number.
InChI:InChI=1/C6H5N3/c7-5-9-6-3-1-2-4-8-6/h1-4H,(H,8,9)
21418-21-3Relevant academic research and scientific papers
A highly regioselective reaction of N-fluoropyridinium salts with stabilized sulfur, oxygen, and nitrogen nucleophiles: A convenient route to 2-substituted pyridines
Kiselyov,Strekowski
, p. 1361 - 1364 (2007/10/02)
2-Substituted pyridines are efficiently obtained by the reactions of N- fluoropyridinium tetrafluoroborate or triflate with anions derived from benzenethiols, phenols, azoles, cyanamide, and with azide anion. The results are consistent with a nucleophile addition at the position 2 of the N- fluoropyridinium cation as the major reaction pathway.
