Passa al contenuto
Merck
Tutte le immagini(1)

Documenti

V3700

Sigma-Aldrich

Divinyl sulfone

contains hydroquinone as inhibitor, ≥96%

Sinonimo/i:

Vinyl sulfone

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(1)

About This Item

Formula condensata:
(CH2=CH)2SO2
Numero CAS:
77-77-0
Peso molecolare:
118.15
Beilstein:
1071329
Numero CE:
201-057-6
Numero MDL:
MFCD00008623
Codice UNSPSC:
12162002
ID PubChem:
24900744
NACRES:
NA.23

Livello qualitativo

200

Saggio

≥96%

contiene

hydroquinone as inhibitor

Indice di rifrazione

n20/D 1.476 (lit.)

P. eboll.

234 °C (lit.)

Punto di fusione

−26 °C (lit.)

Densità

1.177 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

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

InChI

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

Informazioni sul gene

human ... LOC129293(129293)

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

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.

Applicazioni

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.

Pittogrammi

Skull and crossbonesCorrosion
GHS06,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H300 + H310,H315,H318,H335,H412

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

215.6 °F - closed cup

Punto d’infiammabilità (°C)

102 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

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.
Visualizza tutti i documenti correlati

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.