735094

Bis(2-methacryloyl)oxyethyl disulfide

contains ≤6000 ppm hydroquinone as stabilizer

• Sinónimos: DSDMA, Disulfide-based dimethacrylate
• Fórmula empírica (notación de Hill): C₁₂H₁₈O₄S₂
• Número de CAS: 36837-97-5
• Peso molecular: 290.40
• Número MDL: MFCD18785736
• Código UNSPSC: 12162002
• ID de la sustancia en PubChem: 329763793
• NACRES: NA.23

Propiedades

• formulario: liquid
• contiene: ≤6000 ppm hydroquinone as stabilizer
• índice de refracción: n20/D 1.517
• densidad: 1.141 g/mL at 25 °C
• temp. de almacenamiento: 2-8°C
• cadena SMILES: CC(=C)C(=O)OCCSSCCOC(=O)C(C)=C
• InChI: 1S/C12H18O4S2/c1-9(2)11(13)15-5-7-17-18-8-6-16-12(14)10(3)4/h1,3,5-8H2,2,4H3
• Clave InChI: CGDNFXSLPGLMHK-UHFFFAOYSA-N

Descripción

Descripción general

Bis(2-methacryloyl)oxyethyl disulfide (DSDMA) belongs to the class of monomers known as disulfide-based dimethacrylates. It is widely employed as a crosslinker in the synthesis of various polymers with specific properties such as redox sensitivity and self-healing properties. DSDMA contains a disulfide bond, which can be cleaved under specific conditions, making it useful for drug delivery systems. It also undergoes thiol-disulfide exchange reactions, allowing it to react with thiols in polymers and form covalent crosslinks. This property enables the formation of networks and gels in polymer systems. Additionally, DSDMA is employed in the development of biomedical materials, such as tissue engineering scaffolds. Its ability to form stable crosslinks in biological environments makes it suitable for these applications.

Aplicación

Bis(2-methacryloyl)oxyethyl disulfide (DSDMA) can be used in the following applications:

• Used as a crosslinker in the synthesis of reduction-responsive molecularly imprinted polymer (MIPs) nanogels for drug delivery applications. This reduction-responsive property allows for control over drug delivery and modulation of the release properties of the MIPs.
• Used as a crosslinker in the synthesis of self-healing polymer nanocomposites via dynamic disulfide exchange reaction and crosslinking properties. These self-healing polymer nanocomposites can be used in coatings, electronics, and packaging applications.
• Used as a redox-responsive cross-linker in the synthesis of zwitterionic hydrogels for effective drug delivery. DSDMA provides structural stability, redox-responsiveness, and self-healing properties, which are essential for effective drug delivery.

Información de seguridad

• Pictogramas: GHS09
• Frases de peligro: H411
• Consejos de prudencia: P273 - P391 - P501
• Clasificaciones de peligro: Aquatic Chronic 2
• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable