V3700
Divinyl sulfone
contains hydroquinone as inhibitor, ≥96%
Synonym(s):
Vinyl sulfone
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About This Item
Linear Formula:
(CH2=CH)2SO2
CAS Number:
Molecular Weight:
118.15
Beilstein:
1071329
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
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Quality Level
Assay
≥96%
contains
hydroquinone as inhibitor
refractive index
n20/D 1.476 (lit.)
bp
234 °C (lit.)
mp
−26 °C (lit.)
density
1.177 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
C=CS(=O)(=O)C=C
InChI
1S/C4H6O2S/c1-3-7(5,6)4-2/h3-4H,1-2H2
InChI key
AFOSIXZFDONLBT-UHFFFAOYSA-N
Gene Information
human ... LOC129293(129293)
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General description
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.
Application
Divinyl sulfone can be used as:
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.
- 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.
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.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Flash Point(F)
215.6 °F - closed cup
Flash Point(C)
102 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
危险化学品
剧毒化学品
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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
Michael Screen et al.
The Journal of biological chemistry, 285(51), 40125-40134 (2010-10-13)
Proteasomes degrade most proteins in mammalian cells and are established targets of anti-cancer drugs. The majority of proteasome inhibitors are composed of short peptides with an electrophilic functionality (pharmacophore) at the C terminus. All eukaryotic proteasomes have three types of
Cátia Teixeira et al.
Journal of computer-aided molecular design, 25(8), 763-775 (2011-07-26)
Comparative molecular field analysis (CoMFA) and comparative molecular similarity indices analysis (CoMSIA) based on three-dimensional quantitative structure-activity relationship (3D-QSAR) studies were conducted on a series (39 molecules) of peptidyl vinyl sulfone derivatives as potential Plasmodium Falciparum cysteine proteases inhibitors. Two
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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