D8016
Sodium 2,3-dimercaptopropanesulfonate monohydrate
95%
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Synonym(s):
2,3-Dimercaptopropanesulfonic acid sodium salt monohydrate, DMPS
Linear Formula:
HSCH2CH(SH)CH2SO3Na · H2O
CAS Number:
Molecular Weight:
228.29
Beilstein:
3734863
EC Number:
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25
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description
zwitterionic
Quality Level
Assay
95%
form
powder
mol wt
228.29 g/mol
mp
215 °C (dec.)
storage temp.
2-8°C
SMILES string
O.[Na+].[O-]S(=O)(=O)CC(S)CS
InChI
1S/C3H8O3S3.Na.H2O/c4-9(5,6)2-3(8)1-7;;/h3,7-8H,1-2H2,(H,4,5,6);;1H2/q;+1;/p-1
InChI key
XMUHNMQFDVIWGU-UHFFFAOYSA-M
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General description
Sodium 2,3-dimercaptopropanesulfonate monohydrate is a chelating agent for heavy metals.
Application
Sodium 2,3-dimercaptopropanesulfonate monohydrate has been used in a study to assess its use as an antidote against non-metallic pesticides as nereistoxin insecticides. It has also been noted in a review of existing chelating agents for the treatment of heavy metals and metalloid intoxication.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
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Sodium dimercaptopropane sulfonate as antidote against non-metallic pesticides
Chen, Z., et al.
Acta Pharmacologica Sinica, 25, 534-534 (2001)
Santiago Iglesia-Turiño et al.
Plant physiology, 142(2), 742-749 (2006-08-22)
The mercury (Hg) accumulation mechanism was studied in rape (Brassica napus) plants grown under a Hg concentration gradient (0 microm-1,000 microm). Hg mainly accumulated in roots. Therefore, the presence of phytochelatins (PCs) was studied in the roots of the plants.
Swaran J S Flora et al.
International journal of environmental research and public health, 7(7), 2745-2788 (2010-08-19)
Chelation therapy is the preferred medical treatment for reducing the toxic effects of metals. Chelating agents are capable of binding to toxic metal ions to form complex structures which are easily excreted from the body removing them from intracellular or
Holger A Scheidt et al.
Biophysical journal, 109(3), 586-594 (2015-08-06)
Many proteins are anchored to lipid bilayer membranes through a combination of hydrophobic and electrostatic interactions. In the case of the membrane-bound nonreceptor tyrosine kinase Src from Rous sarcoma virus, these interactions are mediated by an N-terminal myristoyl chain and
Mafumi Hishida et al.
Chemistry and physics of lipids, 188, 61-67 (2015-05-11)
Phase behavior and structural properties were examined for phospholipid bilayers having different headgroups (DMPC, DMPS and DMPE) with added n-alkanes to study effect of flexible additives. Change in the temperatures of main transition of the lipid/alkane mixtures against the length
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