2322-38-5 Usage
Description
2,3,5,6-Tetrachloro-4-pyridinol is an organic compound with the molecular formula C5H2Cl4NO. It is characterized by its tetrachlorinated pyridine ring and a hydroxyl group attached to the fourth carbon. 2,3,5,6-tetrachloro-4-pyridinol is known for its potential applications in various chemical and pharmaceutical processes due to its unique structure and reactivity.
Uses
Used in Chemical Synthesis:
2,3,5,6-Tetrachloro-4-pyridinol is used as a reactant in the tautomerization of pyridone to hydroxypyridine. This tautomerization is an important reaction in the synthesis of various pyridine-based compounds, which have a wide range of applications in the chemical and pharmaceutical industries.
Used in Pharmaceutical Industry:
In the pharmaceutical industry, 2,3,5,6-tetrachloro-4-pyridinol can be used as a building block for the development of new drugs. Its unique structure and reactivity make it a valuable starting material for the synthesis of various bioactive compounds with potential therapeutic applications.
Used in Agrochemical Industry:
2,3,5,6-Tetrachloro-4-pyridinol may also find applications in the agrochemical industry as a precursor for the synthesis of pesticides or other agrochemical products. Its chemical properties can be exploited to create compounds with specific biological activities, targeting pests or diseases affecting crops.
Used in Research and Development:
Due to its unique structure and reactivity, 2,3,5,6-tetrachloro-4-pyridinol can be a valuable compound for research and development purposes. It can be used in the design and synthesis of new materials, catalysts, or other specialty chemicals that may have various applications in different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 2322-38-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,3,2 and 2 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2322-38:
(6*2)+(5*3)+(4*2)+(3*2)+(2*3)+(1*8)=55
55 % 10 = 5
So 2322-38-5 is a valid CAS Registry Number.
2322-38-5Relevant articles and documents
A facile and convenient method for the synthesis of nitro phenols and chloropyridinols
Raju, B. China,Neelakantan, Parvathi,Bhalerao
, p. 2903 - 2909 (2007/10/03)
An efficient, simple, and practical method of preparation of nitro phenols and chloropyridinols has been reported by the active chlorine displacement of chloro nitro benzenes and poly chloro pyridines in the presence of alkali metal hydroxide in low polarity solvent with very good yields.
Polyhalogenoaromatic Compounds. Part 50. Reactions of 4-Benzyloxytetrahalogenopyridines with Nucleophiles
Julia, Louis,Suschitzky, H.,Barnes, John C.,Tomlin, Clive D.S.
, p. 2507 - 2511 (2007/10/02)
Reaction of 4-benzyloxy-3,5-dichloro-2,6-difluoro- (1; R = CH2Ph) and 4-benzyloxytetrachloropyridine (2; R = CH2Ph) with various nucleophiles (N,N-dimethylhydrazine, piperidine, N,N,N',N'-tetramethylethane-1,2-diamine, triphenylphosphine) occurs unexpectedly at the benzylic methylene group with alkyl-oxygen cleavage to give the corresponding benzylammonium (4) or triphenylphosphonium salt (9) respectively.The molecular structure of the salt derived from 4-benzyloxytetrachloropyridine and N,N-dimethylhydrazine was confirmed by an X-ray study.Preliminary experiments of ut ilising the benzyl cleavage for the preparation of various benzyl derivatives (PhCH2X; X = Cl,Br,I,CN,N3) are described.
