644-71-3 Usage
Description
o-Anilinophenol, also known as 2-anilinophenol, is a white solid chemical compound that belongs to the family of phenolic compounds. It is primarily used in the manufacturing of dyes and pigments, as well as in the production of pharmaceuticals and rubber chemicals. o-Anilinophenol is also a significant intermediate in the synthesis of various organic compounds and is used as a corrosion inhibitor in water treatment processes. However, exposure to o-Anilinophenol can be toxic and harmful to human health, causing skin and eye irritation, as well as potential respiratory and digestive issues. Therefore, proper handling and safety measures are necessary when working with this chemical.
Uses
Used in Dye and Pigment Industry:
o-Anilinophenol is used as a key intermediate in the manufacturing of dyes and pigments, providing a wide range of colors and properties for various applications.
Used in Pharmaceutical Industry:
o-Anilinophenol is used as a starting material in the production of pharmaceuticals, contributing to the development of new drugs and medications.
Used in Rubber Chemical Industry:
o-Anilinophenol is used in the production of rubber chemicals, enhancing the properties and performance of rubber products.
Used in Organic Synthesis:
o-Anilinophenol is used as a significant intermediate in the synthesis of various organic compounds, enabling the creation of new chemical entities and materials.
Used in Water Treatment Industry:
o-Anilinophenol is used as a corrosion inhibitor in water treatment processes, helping to prevent the deterioration of metal surfaces and infrastructure.
Check Digit Verification of cas no
The CAS Registry Mumber 644-71-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,4 and 4 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 644-71:
(5*6)+(4*4)+(3*4)+(2*7)+(1*1)=73
73 % 10 = 3
So 644-71-3 is a valid CAS Registry Number.
644-71-3Relevant articles and documents
COMPOUND WHICH INHIBITS TELOMERE-BINDING PROTEIN, AND TELOMERE-BINDING PROTEIN INHIBITOR CONTAINING SAME
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Paragraph 0086, (2021/01/29)
The compound according to the present invention is a compound represented by the following chemical formula: wherein, in the above-described chemical formula, R1 is oxygen or sulfur, and R2 to R6 are each independently sel
Sulfonato-imino copper(II) complexes: Fast and general Chan-Evans-Lam coupling of amines and anilines
Hardouin Duparc,Schaper
supporting information, p. 12766 - 12770 (2017/10/11)
Sulfonato-imine copper complexes with either chloride or triflate counteranions were prepared in a one-step reaction followed by anion-exchange. They are highly active in Chan-Evans-Lam couplings under mild conditions with a variety of amines or anilines, in particular with sterically hindered substrates. No optimization of reaction conditions other than time and/or temperature is required.
Synthesis and development of Chitosan anchored copper(II) Schiff base complexes as heterogeneous catalysts for N-arylation of amines
Anuradha,Kumari, Shweta,Pathak, Devendra D.
supporting information, p. 4135 - 4142 (2015/08/03)
Abstract The Chitosan anchored Cu(II) Schiff base complexes (C1-C3) have been synthesized and characterized by FTIR, UV, FE-SEM, EDAX, TGA, AAS and elemental analysis. These complexes have been found to be efficient and recyclable heterogeneous catalysts for the Chan-Lam C-N coupling reaction of various aromatic/aliphatic amines with arylboronic acid under mild reaction conditions. These complexes can be easily filtered out from the reaction medium and reused up to five times without significant loss of catalytic activity.
