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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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线性分子式:
(CH2=CH)2SO2
化学文摘社编号:
77-77-0
分子量:
118.15
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24900744
EC Number:
201-057-6
Beilstein/REAXYS Number:
1071329
MDL number:
MFCD00008623

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产品名称

二乙烯基砜, contains hydroquinone as inhibitor, ≥96%

SMILES string

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

InChI key

AFOSIXZFDONLBT-UHFFFAOYSA-N

InChI

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

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

Quality Level

200

Gene Information

human ... LOC129293(129293)

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相关类别

Application

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。

General description

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。

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

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

存储类别

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

ppe

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

法规信息

危险化学品
剧毒化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKDB0014
MKCZ7761
MKCZ7766
MKCZ7767
MKCZ7280

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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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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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