Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

77-77-0 - Divinyl sulfone, 97%, stab. with 0.05% hydroquinone - Vinyl sulfone - L12827 - Alfa Aesar

L12827 Divinyl sulfone, 97%, stab. with 0.05% hydroquinone

CAS Number
77-77-0
Synonyms
Vinyl sulfone

Size Price ($) Quantity Availability
10g 46.90
50g 150.00
Add to Cart Add to Quote Request View Item

Divinyl sulfone, 97%, stab. with 0.05% hydroquinone

MDL
MFCD00008623
EINECS
201-057-6

Chemical Properties

Formula
C4H6O2S
Formula Weight
118.16
Melting point
ca -26°
Boiling Point
233-234°
Flash Point
102°(215°F)
Density
1.177
Refractive Index
1.4760
Solubility
Miscible with water.

Applications

Divinyl sulfone acts as a cross-linking reagent for agarose gels. It is a monomer, which is used in the production of polymers with diols, urea and malonic esters. Further, it serves as a shrinkage control agent in textiles. In addition to this, it is used in the preparation of large class of fiber-reactive dyestuffs.

Notes

Incompatible with strong oxidizing agents, strong acids, reducing agents, alkali metals and strong bases.

Literature References

Reactive dienophile and Michael acceptor. Reacts with oximes to give bicyclic products derived from dipolar cycloaddition of a transient nitrone intermediate: Tetrahedron Lett., 29, 2417 (1988):

In the presence of thiazolium salt catalysts (see 3-Benzyl-5-(2-hydroxyethyl)-4-methyl­thiazolium chloride, L08750), the Stetter reaction with aldehydes gives 1,4-diketones by loss of SO2 from the intermediate dialkyl sulfone: Chem. Ber., 114, 1226 (1981); for a related example, see Phenyl­ vinyl­ sulfone, A14794. Cyclization of the 1,4-diones derived from pyrrole-, furan- and thiophene-2-carboxaldehydes provides a route to polypyrroles and analogues as potential porphyrin-type subunits: J. Org. Chem., 55, 2904 (1990).

Morales-Sanfrutos, J.; Lopez-Jaramillo, F. J.; Elremaily, M. A. A.; Hernández-Mateo, F.; Santoyo-Gonzalez, F. Divinyl Sulfone Cross-Linked Cyclodextrin-Based Polymeric Materials: Synthesis and Applications as Sorbents and Encapsulating Agents. Molecules 2015, 20 (3), 3565-3581.

Eissa, S.; Siaj, M.; Zourob, M. Aptamer-based competitive electrochemical biosensor for brevetoxin-2. Biosens. Bioelectron. 2015, 69, 148-154.

GHS Hazard and Precautionary Statements

Hazard Statements: H300-H310-H314-H318

Fatal if swallowed. Fatal in contact with skin. Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P262-P280-P305+P351+P338-P309-P310a

Do not get in eyes, on skin, or on clothing. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell:

Other References

Beilstein
1071329
Hazard Class
6.1
Packing Group
I
Harmonized Tariff Code
2930.90
TSCA
No
RTECS
KM7175000

Recommended

  • A10559

    Iodomethane, 99%, stab. with copper
  • A10973

    N,N'-Dicyclohexylcarbodiimide, 99%
  • A11801

    N-Ethyldiisopropylamine, 99%
  • A12534

    (1-Pentyl)triphenylphosphonium bromide, 98%
  • A12575

    1-Methylimidazole, 99%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware