3789-75-1 Usage
Uses
Used in Organic Synthesis:
3-Hydroxy-4-phenylazo-naphthalene-2-carboxylic acid phenylamide is used as a key intermediate in the synthesis of various organic compounds. Its unique structure allows for the formation of new chemical bonds and the creation of novel molecules with potential applications in various industries.
Used in Chemical Research:
In the field of chemical research, 3-Hydroxy-4-phenylazo-naphthalene-2-carboxylic acid phenylamide serves as a valuable compound for studying the properties and reactions of naphthalene derivatives. Its phenylazo group and phenylamide functionality provide opportunities for exploring new reaction pathways and understanding the underlying mechanisms of chemical transformations.
Used in Pharmaceutical Research:
3-Hydroxy-4-phenylazo-naphthalene-2-carboxylic acid phenylamide is used as a potential lead compound in the development of new drugs. Its unique structure and functional groups may offer novel therapeutic properties, making it a valuable asset in the search for innovative pharmaceutical agents. Researchers can explore its potential as a precursor for the synthesis of bioactive molecules with applications in various therapeutic areas.
Used in Dye and Pigment Industry:
3-Hydroxy-4-phenylazo-naphthalene-2-carboxylic acid phenylamide, due to its azo group, can be used as a building block for the synthesis of dyes and pigments. Its ability to form stable chromophores makes it a promising candidate for the development of new colorants with improved properties, such as enhanced color strength, stability, and resistance to fading.
Used in Analytical Chemistry:
In analytical chemistry, 3-Hydroxy-4-phenylazo-naphthalene-2-carboxylic acid phenylamide can be employed as a reagent or a component in the development of new analytical methods. Its unique structure and functional groups may enable the selective detection or quantification of specific analytes, improving the sensitivity and accuracy of analytical techniques.
Check Digit Verification of cas no
The CAS Registry Mumber 3789-75-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,8 and 9 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3789-75:
(6*3)+(5*7)+(4*8)+(3*9)+(2*7)+(1*5)=131
131 % 10 = 1
So 3789-75-1 is a valid CAS Registry Number.
3789-75-1Relevant academic research and scientific papers
TAUTOMERISM IN THE DERIVATIVES OF 1-PHENYLAZO-2-HYDROXY-3-NAPHTHANILIDE
Zaitsev, B. E.,Sycheva, E. D.,Sheban, G. V.,Lisitsyna, E. S.,Mikhailova, T. A.,et al.
, p. 1556 - 1564 (2007/10/02)
The spectroscopic criteria for the presence of the azo and quinone hydrazone tautomers were obtained by analysis of the data from electronic spectroscopy and quantum-chemical calculation of the derivatives of 1-phenylazo-2-hydroxy-3-naphthanilide and the fixed forms of the tautomers; the ratio of the azo and quinone hydrazone tautomers depends on the polarity of the solvent; in the transition from chloroform to dimethylformamide the content of the azo form changes from 14.6 to 30.1 percent. "Anomalous" changes in the spectra of 1-arylazo-2-hydroxy-3-naphthanilides compared with the spectra of 1-phenylazo-2-naphthol are brought about by the overlap of the long-wave bands of the azo and quinone hydrazone tautomers with the band for charge transfer from the anilide group to the azo or quinone hydrazone system.
