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Merck
CN

38492

meso-2,3-Dimercaptosuccinic acid

purum, ≥97.0% (T)

Synonym(s):

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

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About This Item

Linear Formula:
HO2CCH(SH)CH(SH)CO2H
CAS Number:
Molecular Weight:
182.22
EC Number:
206-155-2
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
1725150
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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

SMILES string

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

grade

purum

assay

≥97.0% (T)

mp

196-198 °C (dec.) (lit.)

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Gaelle Fiard et al.
The Journal of urology, 187(4), 1306-1309 (2012-02-22)
The management of high grade blunt renal injury has evolved with time to become increasingly conservative with the ultimate objective of renal preservation. We evaluated relative renal function with dimercapto-succinic acid renal scintigraphy 6 months after major renal trauma (grade
Baoxia Liu et al.
Analytica chimica acta, 761, 178-185 (2013-01-15)
A novel assay of chromium(III) ion based on upconversion fluorescence resonance energy transfer was designed and established. Lysine-capped NaYF(4):Yb/Er upconversion nanoparticles (UCNPs) and dimercaptosuccinic acid-capped gold nanoparticles (AuNPs) were used as the energy donor and acceptor, respectively. They were bound
Yingxun Liu et al.
Toxicological sciences : an official journal of the Society of Toxicology, 131(2), 521-536 (2012-10-23)
In this article, we checked the effect of 2,3-dimercaptosuccinic acid-coated Fe(3)O(4) nanoparticles on gene expression of mouse macrophage RAW264.7 cells and found that the transcription of several important genes related to intracellular iron homeostasis were significantly changed. We thus speculated
Rudolfs K Zalups et al.
Chemical research in toxicology, 25(9), 1825-1838 (2012-06-07)
Within the body of this review, we provide updates on the mechanisms involved in the renal handling mercury (Hg) and the vicinal dithiol complexing/chelating agents, 2,3-bis(sulfanyl)propane-1-sulfonate (known formerly as 2,3-dimercaptopropane-1-sulfonate, DMPS) and meso-2,3-bis(sulfanyl)succinate (known formerly as meso-2,3-dimercaptosuccinate, DMSA), with a
Santiago Cavanillas et al.
Analytica chimica acta, 746, 47-52 (2012-09-15)
A recently developed methodology, which combines voltammetry, ITC, ESI-MS and several chemometric tools, has been applied for the first time to the study of As(III) complexes. The ligands considered, DMSA and DMPS, are commonly used to treat heavy metal poisoning.

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