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Merck
CN

W390101

Mercaptopyruvic acid sodium salt

90%

Synonym(s):

Sodium mercaptopyruvate, 3-Mercapto-2-oxopropionic acid sodium salt, Mercaptopyruvic acid sodium salt

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About This Item

Linear Formula:
HSCH2COCOONa
CAS Number:
Molecular Weight:
142.11
EC Number:
233-594-7
FEMA Number:
3901
MDL number:
Beilstein/REAXYS Number:
4018548
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biological source

synthetic

assay

90%

mp

200 °C (dec.) (lit.)

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

faint

SMILES string

[Na+].[O-]C(=O)C(=O)CS

InChI

1S/C3H4O3S.Na/c4-2(1-7)3(5)6;/h7H,1H2,(H,5,6);/q;+1/p-1

InChI key

CODUSAVZTZYYDD-UHFFFAOYSA-M



pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Steven E Patterson et al.
Journal of medicinal chemistry, 56(3), 1346-1349 (2013-01-11)
Current cyanide antidotes are administered by IV infusion, which is suboptimal for mass casualties. Therefore, in a cyanide disaster, intramuscular (IM) injectable antidotes would be more appropriate. We report the discovery of the highly water-soluble sulfanegen triethanolamine as a promising
Herbert T Nagasawa et al.
Journal of medicinal chemistry, 50(26), 6462-6464 (2007-11-28)
A series of prodrugs of 3-mercaptopyruvate (3-MP), the substrate for the enzyme 3-mercaptopyruvate/cyanide sulfurtransferase (3-MPST) that converts cyanide to the nontoxic thiocyanate, which are highly effective cyanide antidotes, have been developed. These prodrugs of 3-MP are unique in being not
N E Labrou et al.
Journal of chromatography. A, 718(1), 35-44 (1995-12-01)
Three biomimetic dye ligands bearing as a triazine-linked terminal moiety a carboxylated structure, which mimics substrates and inhibitors of L-lactate dehydrogenase (LDH), were immobilized on cross-linked agarose Ultrogel A6R. These biomimetic dyes are purpose-designed analogues of commercial monochlorotriazine Cibacron Blue