369462
4-Aminophenyl disulfide
98%
Sinónimos:
4,4′-Dithiodianiline
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About This Item
Fórmula lineal:
(H2NC6H4S-)2
Número de CAS:
Peso molecular:
248.37
Número CE:
Número MDL:
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
NACRES:
NA.23
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Análisis
98%
formulario
powder
mp
77-78 °C (lit.)
cadena SMILES
Nc1ccc(SSc2ccc(N)cc2)cc1
InChI
1S/C12H12N2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H,13-14H2
Clave InChI
MERLDGDYUMSLAY-UHFFFAOYSA-N
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Descripción general
4-Aminophenyl disulfide is primarily used as a reagent in chemical synthesis. It has thiol-disulfide interchange properties, making it useful in redox reactions and the synthesis of polymers. It can participate in thiol-disulfide exchange reactions, facilitating the formation of covalent bonds with other thiols or disulfides. 4-Aminophenyl disulfide is often employed as a crosslinking agent, particularly in polymerization reactions, where it can enhance the mechanical and thermal properties of polymers. It can also act as a dopant or charge-transfer agent in conductive polymers, improving their electrical conductivity.
Aplicación
4-Aminophenyl disulfide can be used as:
Bioconjugation: The amine group can react with carboxylic acids or their derivatives, making it useful for conjugating biomolecules like proteins and peptides. This is particularly valuable in developing targeted drug delivery systems where the drug is directly linked to a molecule that can home in on cancer cells or other disease sites.
Diagnostic Agents: It can be used to modify surfaces of diagnostic devices, such as biosensors. They can help in the immobilization of biomolecules on sensor surfaces, improving the sensitivity and specificity of detection.
- A crosslinker in the synthesis of self-healing poly(urea-urethane) elastomers because of its quantitative healing efficiency. These self-healing materials find applications in various fields such as drug delivery, wound healing, and tissue engineering, electronics, aerospace, and coatings.
- A hardener in the formulation of re-processable, repairable, and recyclable epoxy networks due to the presence of dynamic disulfide bonds, which enable the epoxy networks to undergo chemical recycling. These epoxy networks are widely used in various applications which include, composite materials, coatings, adhesives, and fiber-reinforced thermoset composites.
- A crosslinking agent for the development of epoxy vitrimers and carbon fiber composites with enhanced mechanical properties, multi-shape memory capabilities for the potential applications in high-performance materials.
Bioconjugation: The amine group can react with carboxylic acids or their derivatives, making it useful for conjugating biomolecules like proteins and peptides. This is particularly valuable in developing targeted drug delivery systems where the drug is directly linked to a molecule that can home in on cancer cells or other disease sites.
Diagnostic Agents: It can be used to modify surfaces of diagnostic devices, such as biosensors. They can help in the immobilization of biomolecules on sensor surfaces, improving the sensitivity and specificity of detection.
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 2
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
dust mask type N95 (US), Eyeshields, Gloves
Certificados de análisis (COA)
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Los clientes también vieron
C Domenget et al.
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The effects of four thiol reagents on the kinetics of polymerization of hemoglobin S have been studied in high phosphate buffer (1.8 M), in the presence (3 mM) or absence of sodium dithionite, depending on the reduction of mixed disulfides
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Epoxy-based thermosets are one of the most popular matrix materials in many industries, and significant environmental benefits can be obtained by developing a recyclable variant of this widely utilized material. Incorporation of a bio-based disulfide additive within a commercial epoxy
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