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D7881 Sigma-Aldrich

meso-2,3-Dimercaptosuccinic acid

~98%

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

  • CAS Number 304-55-2

  • Linear Formula HO2CCH(SH)CH(SH)CO2H

  • Molecular Weight 182.22

  •  Beilstein Registry Number 1725150

  •  EC Number 206-155-2

  •  MDL number MFCD00064799

  •  PubChem Substance ID 57654130

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Thiols/Mercaptans More...
InChI Key   ACTRVOBWPAIOHC-XIXRPRMCSA-N
assay   ~98%
mp   196-198 °C (dec.) (lit.)
storage temp.   −20°C

Description

Packaging

1, 5, 25, 50 g in poly bottle

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.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
2

Documents

Certificate of Analysis

Certificate of Origin


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Protocols & Articles
Peer-Reviewed Papers
15

References

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