| Identification | Back Directory | [Name]
MERCAPTOPYRUVIC ACID SODIUM SALT | [CAS]
10255-67-1 | [Synonyms]
Sodium mercaptopyruvate
sodium 3-mercaptopyruvate
SODIUM3-MERCAPTO-OXOPROPIONATE
MERCAPTOPYRUVIC ACID SODIUM SALT
sodiuM 3-Mercapto-2-oxopropanoate
3-Mercaptopyruvic acid sodium salt
Sodium mercaptopyruvate dihydrate
3-MERCAPTO-2-OXOPROPIONIC ACID SODIUM SALT
SodiuM Mercaptopyruvate 90%, technical grade
3-Mercaptopyruvic acid sodium salt dihydrate
MERCAPTOPYRUVIC ACID, SODIUM SALT, TECH. , 90%
Propanoic acid, 3-Mercapto-2-oxo-, MonosodiuM salt
3-Mercapto-2-oxopropionic acid sodium salt dihydrate
3-Mercapto-2-oxopropionic acid sodium salt, Mercaptopyruvic acid sodium salt | [EINECS(EC#)]
233-594-7 | [Molecular Formula]
C3H3NaO3S | [MDL Number]
MFCD00042738 | [MOL File]
10255-67-1.mol | [Molecular Weight]
142.11 |
| Chemical Properties | Back Directory | [Melting point ]
200 °C (dec.)(lit.)
| [FEMA ]
3901 | SODIUM 3-MERCAPTOOXOPROPIONATE | [storage temp. ]
2-8°C
| [form ]
solid | [color ]
white to off-white | [JECFA Number]
563 | [BRN ]
4018548 | [InChI]
1S/C3H4O3S.Na.2H2O/c4-2(1-7)3(5)6;;;/h7H,1H2,(H,5,6);;2*1H2/q;+1;;/p-1 | [InChIKey]
UTBPRNHFBUIAMM-UHFFFAOYSA-M | [SMILES]
O.O.[Na+].[O-]C(=O)C(=O)CS | [LogP]
-0.77 |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26-36 | [WGK Germany ]
3
| [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
Sodium Mercaptopyruvate functions as a sulfur donor substrate in living systems. Generated from cysteine transamination. It as an intermediate in the metabolism of cysteine. | [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. |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|