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Merck
CN

38492

Sigma-Aldrich

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:
304-55-2
Molecular Weight:
182.22
Beilstein:
1725150
EC Number:
206-155-2
MDL number:
MFCD00064799
UNSPSC Code:
12352100

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grade

purum

Assay

≥97.0% (T)

mp

196-198 °C (dec.) (lit.)

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

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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.
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
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
Vidhu Pachauri et al.
Neurotoxicology, 35, 137-145 (2013-02-05)
Arsenic contaminated drinking water has affected more than 200 million people globally. Chronic arsenicism has also been associated with numerous neurological diseases. One of the prime mechanisms postulated for arsenic toxicity is reactive oxygen species (ROS) mediated oxidative stress. In
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
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