1592-49-0 Usage
Uses
Used in Aerospace Industry:
N-(4-Biphenylyl)phthalic acid imide is used as a key component in the manufacturing of high-performance polymers and resins for its exceptional thermal and mechanical properties. These materials are essential in aerospace applications where components must withstand extreme temperatures and pressures, ensuring the reliability and longevity of equipment.
Used in Electronics Industry:
In the electronics industry, N-(4-Biphenylyl)phthalic acid imide serves as a critical material for producing high-performance polymers and resins that are utilized in various electronic components. Its thermal stability and resistance to chemicals and solvents make it ideal for applications where components are exposed to harsh environmental conditions or require protection from chemical interactions.
Used in General Industrial Applications:
Beyond the aerospace and electronics sectors, N-(4-Biphenylyl)phthalic acid imide is also employed in a wide range of general industrial applications. Its versatility and valuable properties make it suitable for use in the production of materials that require high temperature resistance, strength, and chemical stability, catering to diverse industrial needs.
Check Digit Verification of cas no
The CAS Registry Mumber 1592-49-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,9 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1592-49:
(6*1)+(5*5)+(4*9)+(3*2)+(2*4)+(1*9)=90
90 % 10 = 0
So 1592-49-0 is a valid CAS Registry Number.
InChI:InChI=1/C20H13NO2/c22-19-17-8-4-5-9-18(17)20(23)21(19)16-12-10-15(11-13-16)14-6-2-1-3-7-14/h1-13H
1592-49-0Relevant academic research and scientific papers
A phthalimidation protocol that follows protein defined parameters
Singudas, Rohith,Adusumalli, Srinivasa Rao,Joshi, Pralhad Namdev,Rai, Vishal
supporting information, p. 473 - 476 (2015/01/09)
This work outlines the first phthalimidation protocol suitable for protein labeling and performed in aqueous media at room temperature and neutral pH with no catalyst or co-reagent required. The methodology is suitable for a range of amines and its efficiency was determined with chemoselective and site-selective protein labeling. This journal is
Preparation of N-Substituted Phthalimides by Palladium-Catalyzed Carbonylation and Coupling of o-Dihalo Aromatics and Primary Amines
Perry, Robert J.,Turner, S. Richard
, p. 6573 - 6579 (2007/10/02)
A novel method for the formation of N-substituted phthalimides is described which is based on the palladium-catalyzed carbonylation and coupling of o-dihalo aromatics and primary amines.Optimal conditions established for the reaction using o-diiodobenzene and aniline were DMAc (0.2 M), 115 deg C, 90 psi of CO, 3 percent PdCl2L2, and 2.4 equiv of DBU.This process is tolerant of a wide variety of functional groups and gives good yields of the desired products.Variables such as temperature, catalyst type and loading, CO pressure, solvent, and base were examined to optimize this reaction.The reaction of aniline with 1,2-dibromocyclopentene under similar conditions gave a variety of products.
