39557-39-6 Usage
Description
DI-THIO-BIS(N-PHENYLMALEIMIDE) is a chemical compound characterized by its molecular formula C26H18N2O4S2. It presents as a white to light yellow crystalline powder, known for its role as a crosslinking agent in polymer production, particularly within the rubber and plastics industry. DI-THIO-BIS(N-PHENYLMALEIMIDE) is recognized for enhancing the thermal stability and mechanical properties of polymers, and it also serves as a curing agent for epoxy resins and a chemical intermediate in the synthesis of other organic compounds. Due to its potential to cause irritation to the skin, eyes, and respiratory system, careful handling is advised.
Uses
Used in Polymer Production:
DI-THIO-BIS(N-PHENYLMALEIMIDE) is used as a crosslinking agent for improving the thermal stability and mechanical properties of polymers, which is crucial in the rubber and plastics industry.
Used in Epoxy Resin Production:
In the production of epoxy resins, DI-THIO-BIS(N-PHENYLMALEIMIDE) is utilized as a curing agent, contributing to the formation of a solid, thermoset material with desirable properties for various applications.
Used in Chemical Synthesis:
DI-THIO-BIS(N-PHENYLMALEIMIDE) also serves as a chemical intermediate in the synthesis of other organic compounds, playing a key role in the creation of new chemical entities for various industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 39557-39-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,9,5,5 and 7 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 39557-39:
(7*3)+(6*9)+(5*5)+(4*5)+(3*7)+(2*3)+(1*9)=156
156 % 10 = 6
So 39557-39-6 is a valid CAS Registry Number.
39557-39-6Relevant articles and documents
Synthesis and Photochemistry of a New Class of Photocleavable Protein Cross-linking Reagents
Milanesi, Lilia,Reid, Gavin D.,Beddard, Godfrey S.,Hunter, Christopher A.,Waltho, Jonathan P.
, p. 1705 - 1710 (2007/10/03)
A new series of photocleavable protein cross-linking reagents based on bis(maleimide) derivatives of diaryl disulfides have been synthesised. They have been functionalised with cysteine and transient absorption spectra for the photolysis reaction have been recorded by using the pump-probe technique with a time resolution of 100 femtoseconds. Photolysis of the disulfide bond yields the corresponding thiyl radicals in less than a picosecond. There is a significant amount of geminate recombination, but some of the radicals escape the solvent cage and the quantum yield for photocleavage is 30% in water.
