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V3700

Sigma-Aldrich

Divinyl sulfone

contains hydroquinone as inhibitor, ≥96%

Sinónimos:

Vinyl sulfone

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About This Item

Fórmula lineal:
(CH2=CH)2SO2
Número de CAS:
77-77-0
Peso molecular:
118.15
Beilstein:
1071329
Número CE:
201-057-6
Número MDL:
MFCD00008623
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
24900744
NACRES:
NA.23

Nivel de calidad

200

Análisis

≥96%

contiene

hydroquinone as inhibitor

índice de refracción

n20/D 1.476 (lit.)

bp

234 °C (lit.)

mp

−26 °C (lit.)

densidad

1.177 g/mL at 25 °C (lit.)

temp. de almacenamiento

2-8°C

cadena SMILES

C=CS(=O)(=O)C=C

InChI

1S/C4H6O2S/c1-3-7(5,6)4-2/h3-4H,1-2H2

Clave InChI

AFOSIXZFDONLBT-UHFFFAOYSA-N

Información sobre el gen

human ... LOC129293(129293)

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Descripción general

Divinyl sulfone is a highly reactive chemical compound due to the presence of two vinyl groups, which make it an effective cross-linking agent and bifunctional reactive compound. It is used in the production of hydrogels, resins, and other polymeric materials. The resulting cross-linked polymers exhibit enhanced mechanical strength, stability, and insolubility in solvents.

Aplicación

Divinyl sulfone can be used as:
  • A cross-linking agent to synthesize divinyl sulfone-crosslinked hyaluronic acid hydrogels for specific biomedical applications, such as tissue engineering or drug delivery.
  • A cross-linking agent to develop the conducting polymer film with MXene layers. This crosslinking can enhance the mechanical properties and stability of the composite film.
Hyaluronic acid (HA) crosslinked with DVS forms hydrogels.
DVS and its mono and di-substituted derivatives are useful starting materials in the preparation of thiomorpholine 1,1-dioxides and other synthetically important macro- and the heterocycles.
DVS may be used to shrink proofing cotton by crosslinking it with cellulose.

Pictogramas

Skull and crossbonesCorrosion
GHS06,GHS05

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

215.6 °F - closed cup

Punto de inflamabilidad (°C)

102 °C - closed cup

Equipo de protección personal

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
MKCQ9400
MKCP5011
MKCP3238
MKCP3245
MKCP5320

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Tobias Käppler et al.
Biotechnology and bioengineering, 102(2), 535-545 (2008-08-30)
A new approach for in situ product removal from bioreactors is presented in which high-gradient magnetic separation is used. This separation process was used for the adsorptive removal of proteases secreted by Bacillus licheniformis. Small, non-porous bacitracin linked magnetic adsorbents
Jin Woo Park et al.
Bioconjugate chemistry, 23(3), 350-362 (2012-01-17)
Novel vinylsulfone cyanine dyes (em. 550-850 nm) were designed and synthesized for fluorescent labeling of biomolecules via 1,2-addition reaction in aqueous conditions. Due to the virtue of chemical structures of both fluorophore and reactive group, these dyes could be significantly
Yan Li et al.
Biomaterials, 33(27), 6533-6541 (2012-06-19)
Effective delivery of DNA to direct cell behavior in a well defined three dimensional scaffold offers a superior approach in tissue engineering. In this study, we synthesized biodegradable nanostructured hydrogels with tunable physical properties for cell and gene delivery. The
Nagarathanam Veerasamy et al.
Organic letters, 14(6), 1596-1599 (2012-03-01)
An efficient enantioselective synthesis of cermizine D has been developed that exploits the use of a common intermediate to access over 85% of the carbon backbone. Key steps include an organocatalyzed heteroatom Michael addition, a diastereoselective alkylation with α-iodomethyl phenyl
Peng Zhao et al.
Organic letters, 15(2), 402-405 (2013-01-11)
An intramolecular pyrone Diels-Alder reaction-elimination retro-Diels-Alder cascade of a vinyl sulfone was used in the synthesis of cavicularin, a molecule possessing conformational chirality. The vinyl sulfone substitution pattern allowed for regiocontrol in the Diels-Alder cascade event.
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