meso-2,3-Dimercaptosuccinic acid ~98%

Sinônimo(s):

2,3-Dithio-meso-tartaric acid, DIM-SA, DMS, DMSA, Succimer

Sobre este item

Fórmula linear:

HO₂CCH(SH)CH(SH)CO₂H

Número CAS:

304-55-2

Peso molecular:

182.22

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

57654130

EC Number:

206-155-2

Beilstein/REAXYS Number:

1725150

MDL number:

MFCD00064799

Assay:

~98%

Form:

powder

assay

~98%

Quality Segment

200

form

powder

mp

196-198 °C (dec.) (lit.)

functional group

thiol

storage temp.

−20°C

SMILES string

OC(=O)[C@@H](S)[C@@H](S)C(O)=O

InChI

1S/C4H6O4S2/c5-3(6)1(9)2(10)4(7)8/h1-2,9-10H,(H,5,6)(H,7,8)/t1-,2+

InChI key

ACTRVOBWPAIOHC-XIXRPRMCSA-N

Application

meso-2,3-Dimercaptosuccinic acid (DMSA) has been used to form a monolayer on Mg/Ti/Au micromotors to enhance the chelation of toxic heavy metal contaminants (Zn(II), Cd(II) and Pb(II)) from polluted aqueous solutions.
It can be used:

• As a reducing and stabilizing agent to synthesize monolayer-protected gold clusters.
• For terminal carboxylation of the oleylamine coated Fe₃O₄ nanoparticles, to develop targeted curcumin drug delivery system.