359394
Sodium mercaptopyruvate
≥85%, technical grade
Synonym(s):
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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
233-594-7
Beilstein/REAXYS Number:
4018548
MDL number:
Assay:
≥85%
Form:
powder
InChI key
CODUSAVZTZYYDD-UHFFFAOYSA-M
InChI
1S/C3H4O3S.Na/c4-2(1-7)3(5)6;/h7H,1H2,(H,5,6);/q;+1/p-1
SMILES string
[Na+].[O-]C(=O)C(=O)CS
grade
technical grade
assay
≥85%
form
powder
impurities
<5 wt. % ethanol
mp
200 °C (dec.) (lit.)
storage temp.
2-8°C
Quality Level
Application
Sodium mercaptopyruvate is suitable for use in the thiosulfate sulfurtransferase activity assay.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
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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J Huang et al.
Chemico-biological interactions, 110(3), 189-202 (1998-06-03)
The GSH dependence of the metabolic pathways involved in the conversion of cysteine to sulfate in intact cells has been investigated. It was found that hepatocyte-catalysed sulfate formation from added L-cysteine did not occur if hepatocyte GSH was depleted beforehand
Yong-Sheng Ren et al.
Chinese medical journal, 124(21), 3468-3475 (2012-02-22)
Endogenous hydrogen sulfide is a new neuromodulator which takes part in the regulation of central nervous system physiology and diseases. Whether endogenous hydrogen sulfide in the central nervous system regulates cardiovascular activity is not known. In the present study, we
R Colnaghi et al.
FEBS letters, 500(3), 153-156 (2001-07-11)
The product of Escherichia coli sseA gene (SseA) was the subject of the present investigation aimed to provide a tool for functional classification of the bacterial proteins of the rhodanese family. E. coli SseA contains the motif CGSGVTA around the
T Ubuka et al.
Acta medica Okayama, 44(2), 55-64 (1990-04-01)
Formation of sulfate in rat liver mitochondria was studied. About 0.1 mumol of sulfate was formed in mitochondria from 1 g of liver in 60 min when 10 mM L-cysteine was used as the substrate. Addition of either 10 mM
J Papenbrock et al.
European journal of biochemistry, 267(1), 145-154 (1999-12-22)
A database search for similarities between sequenced parts of the Arabidopsis thaliana genome with known sulfurtransferase sequences from Escherichia coli and mammals was undertaken to obtain information about plant sulfurtransferase-like proteins. One gene and several homologous EST clones were identified.
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