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109010

3,3′-二硫代二丙酸

95%

别名:

2-羧基乙基二硫醚, 双(2-羧基乙基)二硫醚

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关于此项目

线性分子式:
HOCOCH2CH2SSCH2CH2COOH
化学文摘社编号:
1119-62-6
分子量:
210.27
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24846851
EC Number:
214-284-0
Beilstein/REAXYS Number:
1778543
MDL number:
MFCD00002780
Assay:
95%
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Quality Level

200

assay

95%

mp

155-158 °C (lit.)

functional group

carboxylic acid, disulfide

SMILES string

OC(=O)CCSSCCC(O)=O

InChI

1S/C6H10O4S2/c7-5(8)1-3-11-12-4-2-6(9)10/h1-4H2,(H,7,8)(H,9,10)

InChI key

YCLSOMLVSHPPFV-UHFFFAOYSA-N

General description

3,3′-二硫代二丙酸通过自组装程序在多晶金电极上形成单层，以形成金3,3′-二硫代二丙酸自组装单层修饰电极。它是合成含3-巯基丙酸的聚硫酯的前体物质。它作为主要碳补充剂被添加到新型β变形杆菌菌株DPN7的培养基中。

Application

使用3,3′-二硫代二丙酸可作为封端剂，用于在金纳米颗粒表面上引入电荷。

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCZ2431
MKCH8880
MKBT8627V
MKBP8621V
MKBL7043V

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Yanqin Xu et al.
Journal of biomaterials science. Polymer edition, 31(13), 1706-1721 (2020-07-03)
A pH and redox dual-responsive composite hydrogel was developed, which was formed from triblock copolymer PEG-SS-PCL-SS-PEG and Ag/AgO/carboxymethyl chitosan (CMCS) hydrogel inclusion complexes. Dithiodipropionic acid and poly(ethylene glycol) (PEG) were esterified to synthesize a hydrophilic segment PEG-SS-COOH polymer containing a
Taisuke Kojima
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 34(3), 363-368 (2018-03-13)
Molecular adsorption on a sensing surface involves molecule-substrate and molecule-molecule interactions. Combining optical systems and a quartz crystal microbalance (QCM) on the same sensing surface allows the quantification of such interactions and reveals the physicochemical properties of the adsorbed molecules.
Jan Hendrik Wübbeler et al.
International journal of systematic and evolutionary microbiology, 56(Pt 6), 1305-1310 (2006-06-02)
In this study, a novel betaproteobacterium, strain DPN7(T), was isolated under mesophilic conditions from compost because of its capacity to utilize the organic disulfide 3,3'-dithiodipropionic acid. Analysis of the 16S rRNA gene sequence of strain DPN7(T) revealed 98.5 % similarity
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全球贸易项目编号

货号GTIN
109010-250G04061831828160
109010-50G04061838687807