22439-48-1 Usage
Uses
Used in Dye Manufacturing:
2-Dibenzofurancarboxylic acid is utilized as a key intermediate in the production of azo dyes. Its chemical properties allow for the creation of a variety of dye types that are used in different industries.
Used in Pigment Production:
In the pigment industry, 2-Dibenzofurancarboxylic acid serves as an important component in the synthesis of pigments. Its inclusion contributes to the development of pigments with specific color characteristics and properties.
Used in Pharmaceutical Industry:
As a pharmaceutical intermediate, 2-Dibenzofurancarboxylic acid plays a crucial role in the development and synthesis of various pharmaceutical products. Its chemical structure is manipulated to produce compounds with therapeutic effects.
Check Digit Verification of cas no
The CAS Registry Mumber 22439-48-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,4,3 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 22439-48:
(7*2)+(6*2)+(5*4)+(4*3)+(3*9)+(2*4)+(1*8)=101
101 % 10 = 1
So 22439-48-1 is a valid CAS Registry Number.
22439-48-1Relevant academic research and scientific papers
The Baeyer-Villiger Reaction of Polycyclic Aromatic Aldehydes: Preparation of Polycyclic Phenols
Fujishiro, Koichi,Mitamura, Shuichi
, p. 4464 - 4466 (2007/10/02)
Baeyer-Villiger reactions of such polycyclic aromatic aldehydes as 2-dibenzofurancarbaldehyde with various peroxy compounds have been studied in detail, giving predominantly the corresponding phenols.
Carbonylation of Aryl Halides and Vinyl Bromides Mediated by Tetracarbonylcobalt Anion
Miura, Masahiro,Akase, Fumiaki,Shinohara, Masato,Nomura, Masakatsu
, p. 1021 - 1026 (2007/10/02)
The reaction of aryl halides (1a-g) with octacarbonyldicobalt in the presence of methyl iodide and sodium hydroxide under phase-transfer conditions was found to give a mixture of aryl methyl ketones (2a-g) and aromatic carboxylic acids (3a-h).From vinyl halides (9a-c), however, the corresponding carboxylic acids (10a-c) were obtained exclusively.
