90374
Sodium mercaptopyruvate dihydrate
97.0-103.0% (NT)
Synonym(s):
3-MP, 3-Mercapto-2-oxopropionic acid sodium salt dihydrate, 3-Mercaptopyruvic acid sodium salt dihydrate
Sign Into View Organizational & Contract Pricing
Select a Size
About This Item
Empirical Formula (Hill Notation):
C3H3NaO3S·2H2O
CAS Number:
Molecular Weight:
178.14
MDL number:
UNSPSC Code:
12352201
PubChem Substance ID:
NACRES:
NA.25
Assay:
97.0-103.0% (NT)
Form:
solid
Assay
97.0-103.0% (NT)
form
solid
composition
sulfur content, 17.5-18.5%
color
white to off-white
storage temp.
2-8°C
SMILES string
O.O.[Na+].[O-]C(=O)C(=O)CS
InChI
1S/C3H4O3S.Na.2H2O/c4-2(1-7)3(5)6;;;/h7H,1H2,(H,5,6);;2*1H2/q;+1;;/p-1
InChI key
UTBPRNHFBUIAMM-UHFFFAOYSA-M
Biochem/physiol Actions
Metabolite in cysteine and methionine metabolism, important intermediate in the mercaptopyruvate pathway, in which cysteine or aspartate transaminase catalyzes the transamination from cysteine to 3-mercaptopyruvate and then 3-mercaptopyruvate sulfurtransferase catalyzes the transsulfuration from 3-mercaptopyruvate to pyruvate, a process contributing to maintain the cellular redox status. It is a substrate for L-lactate dehydrogenase A chain, 3-mercaptopyruvate sulfurtransferase, Aspartate aminotransferase (mitochondrial), L-lactate dehydrogenase C chain, L-lactate dehydrogenase A-like 6A, Aspartate aminotransferase (cytoplasmic), L-lactate dehydrogenase B chain and L-lactate dehydrogenase A-like 6B.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Michael W Stutelberg et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1008, 181-188 (2015-12-15)
The current suite of Food and Drug Administration (FDA) approved antidotes (i.e., sodium nitrite, sodium thiosulfate, and hydroxocobalamin) are effective for treating cyanide poisoning, but individually, each antidote has major limitations (e.g., large effective dosage or delayed onset of action).
Lijuan Luo et al.
Water research, 173, 115598-115598 (2020-02-18)
Alkylated polycyclic aromatic hydrocarbons (APAHs) are the main components of polycyclic aromatic hydrocarbons (PAHs) in petroleum-contaminated waters. In our study, three kinds of green microalgae (Pseudokirchneriella subcapitata, Chlorella vulgaris and Scenedesmus obliquus) were shown to degrade six kinds of methylphenanthrenes
Roderick A M Williams et al.
The Biochemical journal, 420(3), 451-462 (2009-03-20)
Genome mining and biochemical analyses have shown that Leishmania major possesses two pathways for cysteine synthesis--the de novo biosynthesis pathway comprising SAT (serine acetyltransferase) and CS (cysteine synthase) and the RTS (reverse trans-sulfuration) pathway comprising CBS (cystathionine beta-synthase) and CGL
Stephen E Wilkie et al.
GeroScience, 42(2), 801-812 (2020-03-13)
Modulation of the ageing process by dietary restriction (DR) across multiple taxa is well established. While the exact mechanism through which DR acts remains elusive, the gasotransmitter hydrogen sulphide (H2S) may play an important role. We employed a comparative-type approach
Yuta Shamoto et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 16(9), 1449-1457 (2017-08-08)
Hexyl diethylaminohydroxybenzoylbenzoate (DHHB, Uvinul A Plus) is a photostable UV-A absorber. The photophysical properties of DHHB have been studied by obtaining the transient absorption, total emission, phosphorescence and electron paramagnetic resonance spectra. DHHB exhibits an intense phosphorescence in a hydrogen-bonding
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service