Saltar al contenido
Merck
Todas las fotos(1)

Key Documents

View All Documentation

934542

Sigma-Aldrich

Silyl-ether based ROMP Monomer

PhSi

Sinónimos:

2,2-Diphenyl-1,3-dioxa-2-silacyclooct-5-ene

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula empírica (notación de Hill):
C17H18O2Si
Número de CAS:
1621108-00-6
Peso molecular:
282.41
UNSPSC Code:
12162002
NACRES:
NA.21

assay

≥98%

Quality Level

100

form

powder or crystals

composition

PhSi

color

off-white to light yellow

SMILES string

C1([Si]2(C3=CC=CC=C3)OC/C=C\CCO2)=CC=CC=C1

Categorías relacionadas

General description

Ring opening metathesis polymerization (ROMP) monomers are attractive building block for advanced polymeric materials in the biomedical field. 2,2-Diphenyl-1,3-dioxa-2-silacyclooct-5-ene, or the silyl ether based ROMP monomer PhSi, is a bifunctional cyclic olefin that can be used to synthesize a variety of macromolecules and polymers with diverse compositions and complex structures. PhSi can copolymerize with a variety of norbornene derivatives including small molecules and macromolecules, enabling the formation of backbone-degradable copolymers that can be used in a variety of biomedical applications. The ROMP polymerization method is superior as it permits the tailorability of the resulting polymer material.

Application

Synthesis of advanced polymeric materials for biomedical applications including:
  • drug delivery
  • molecular imaging
  • self assembly
  • hydrogels
  • medical device coatings
  • stimuli responsive material

Features and Benefits

  • Copolymerize efficiency with a wide variety of norbornene-based (macro)monomers
  • Controlled ROMP polymerization
  • Silyl ether substitute can be tuned to control degradation

related product

Referencia del producto
Descripción
Precios

934542

Silyl-ether based ROMP Monomer, PhSi

934550

Silyl-ether based ROMP monomer, iPrSi

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Peyton Shieh et al.
Nature chemistry, 11(12), 1124-1132 (2019-10-30)
Ring-opening metathesis polymerization of norbornene-based (macro)monomers is a powerful approach for the synthesis of macromolecules with diverse compositions and complex architectures. Nevertheless, a fundamental limitation of polymers prepared by this strategy is their lack of facile degradability, limiting their utility
Scott C Radzinski et al.
Macromolecular rapid communications, 37(7), 616-621 (2016-02-06)
Bottlebrush polymers are synthesized using a tandem ring-opening polymerization (ROP) and ring-opening metathesis polymerization (ROMP) strategy. For the first time, ROP and ROMP are conducted sequentially in the same pot to yield well-defined bottlebrush polymers with molecular weights in excess
Banruo Huang et al.
Journal of the American Chemical Society, 143(43), 17920-17925 (2021-10-23)
Materials capable of degradation upon exposure to light hold promise in a diverse range of applications including biomedical devices and smart coatings. Despite the rapid access to macromolecules with diverse compositions and architectures enabled by ring-opening metathesis polymerization (ROMP), a

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico