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Merck
CN

V3700

二乙烯基砜

contains hydroquinone as inhibitor, ≥96%

别名:

乙烯砜

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关于此项目

线性分子式:
(CH2=CH)2SO2
化学文摘社编号:
77-77-0
分子量:
118.15
Beilstein:
1071329
EC 号:
201-057-6
MDL编号:
MFCD00008623
UNSPSC代码:
12162002
PubChem化学物质编号:
24900744
NACRES:
NA.23

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质量水平

200

方案

≥96%

包含

hydroquinone as inhibitor

折射率

n20/D 1.476 (lit.)

沸点

234 °C (lit.)

mp

−26 °C (lit.)

密度

1.177 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

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

基因信息

human ... LOC129293(129293)

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相关类别

一般描述

二乙烯基砜是一种高反应性的化合物，因为存在两个乙烯基基团，这使其成为有效的交联剂和双功能反应性化合物。它用于生产水凝胶、树脂和其他聚合物材料。所得交联聚合物表现出增强的机械强度、稳定性和在溶剂中的不溶性。

应用

二乙烯基砜可用作：
  • 一种交联剂，用于合成二乙烯基砜交联的透明质酸水凝胶，用于特定的生物医学应用，如组织工程或药物递送。
  • 一种交联剂，用于开发具有MXene层的导电聚合物膜。这种交联可以增强复合膜的机械性能和稳定性。
透明质酸（HA）与DVS交联形成水凝胶。
DVS及其单取代和二取代衍生物是制备硫代吗啉1,1-二氧化物和其他合成重要的大环和杂环的有用的原料。
DVS可通过与纤维素交联而用于防缩棉。

象形图

Skull and crossbonesCorrosion
GHS06,GHS05

警示用语：

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

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

WGK

WGK 3

闪点(°F)

215.6 °F - closed cup

闪点(°C)

102 °C - closed cup

个人防护装备

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

法规信息

危险化学品
剧毒化学品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ7761
MKCZ7766
MKCZ7767
MKCZ7280
MKCZ7274

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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
Stereocontrolled creation of all-carbon quaternary stereocenters by organocatalytic conjugate addition of oxindoles to vinyl sulfone.
Qiang Zhu et al.
Angewandte Chemie (International ed. in English), 49(42), 7753-7756 (2010-09-08)
Adrien Quintard et al.
Chemical communications (Cambridge, England), 47(25), 7212-7214 (2011-05-24)
An unprecedented intermolecular iminium/enamine Michael addition on enals has been developed by taking advantage of the high reactivity of vinyl sulfones. This powerful organocascade allows for the rapid construction of attractive synthons in high enantioselectivities (typically 99% ee).
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
Elizabeth Dunny et al.
Journal of medicinal chemistry, 56(17), 6638-6650 (2013-08-21)
A series of vinyl sulfone-containing peptidomimetics were rationally designed, synthesized, and evaluated against Trypanosoma brucei brucei . These electrophilic compounds are likely to exert their antitrypanosomal activity via inhibition of trypanosomal cysteine proteases, TbCatB and rhodesain, through alkylation of a
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