109010
3,3′-Dithiodipropionic acid
95%
Synonym(s):
2-Carboxyethyl disulfide, Bis(2-carboxyethyl) disulfide
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About This Item
Linear Formula:
HOCOCH2CH2SSCH2CH2COOH
CAS Number:
Molecular Weight:
210.27
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
214-284-0
Beilstein/REAXYS Number:
1778543
MDL number:
Assay:
95%
InChI key
YCLSOMLVSHPPFV-UHFFFAOYSA-N
InChI
1S/C6H10O4S2/c7-5(8)1-3-11-12-4-2-6(9)10/h1-4H2,(H,7,8)(H,9,10)
SMILES string
OC(=O)CCSSCCC(O)=O
assay
95%
Quality Level
functional group
carboxylic acid, disulfide
Related Categories
General description
3,3′-Dithiodipropionic acid forms monolayers on a polycrystalline gold electrode through a self-assembly procedure to form gold 3,3′-dithiodipropionic acid self-assembled monolayer modified electrode. It is the precursor substrate in the synthesis of 3-mercaptopropionic acid-containing polythioesters. It is added as primary carbon supplement in the culture medium of novel betaproteobacterium, strain DPN7.
Application
3,3′-Dithiodipropionic acid was used as capping agent for introducing charge on gold nanoparticles surfaces.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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
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
Wen-Hung Wang et al.
International journal of molecular sciences, 21(8) (2020-04-25)
HIV-1 CRF07_BC is a recombinant virus with amino acid (a.a.) deletions in p6Gag, which are overlapped with the Alix-binding domain. Galectin-3 (Gal3), a β-galactose binding lectin, has been reported to interact with Alix and regulate HIV-1 subtype B budding. This
Shuguang Zhang et al.
Advanced healthcare materials, 9(18), e2000387-e2000387 (2020-08-21)
It is of great significance to develop multifunctional biomaterials to effectively deliver anticancer drug to tumor cells for cancer therapy. Here, inspired by the specific tumor microenvironment (TME) cues, a unique multistage pH/redox-responsive polyprodrug composed of amphiphilic pH-sensitive diblock copolymer
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