≥90% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Sodium mercaptopyruvate is an important mercaptopyruvate pathway intermediate during which cysteine of aspartate transaminase catalyses the transamination from cysteine to mercaptopyruvate and then mercaptopyruvate sulfurtransferase catalyzes the transsulfuration from mercaptupyruvate to pyruvate. This process works to maintain the cellular redox status. Sodium mercaptopyruvate exists as an equilibrium of its enol and keto form, where the dominant form being the keto (2,5-Dihydroxy-[1,4]dithiane-2,5-dicarboxylate).
| Pubchem Sid | 528771580 |
|---|---|
| Kanonisches Lächeln | C(C(=O)C(=O)[O-])S.[Na+] |
| IUPAC Name | sodium;2-oxo-3-sulfanylpropanoate |
| InChIKey | CODUSAVZTZYYDD-UHFFFAOYSA-M |
| INCHI | 1S/C3H4O3S.Na/c4-2(1-7)3(5)6;/h7H,1H2,(H,5,6);/q;+1/p-1 |
| Isomere SMILES | C(C(=O)C(=O)[O-])S.[Na+] |
| WGK Deutschland | 3 |
| PubChem CID | 23673663 |
| Molekulargewicht | 142.11 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Klasse | Keto acids and derivatives |
| Subclass | Alpha-keto acids and derivatives |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Alpha-keto acids and derivatives |
| Alternative Parents | Ketones Carboxylic acid salts Monocarboxylic acids and derivatives Carboxylic acids Alkylthiols Organic sodium salts Organic oxides Hydrocarbon derivatives |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alpha-keto acid - Carboxylic acid salt - Ketone - Alkylthiol - Carboxylic acid derivative - Carboxylic acid - Monocarboxylic acid or derivatives - Organic alkali metal salt - Carbonyl group - Hydrocarbon derivative - Organic oxygen compound - Organic oxide - Organooxygen compound - Organosulfur compound - Organic salt - Organic sodium salt - Aliphatic acyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as alpha-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the adjacent carbon. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
 E2429324 | Certificate of Analysis | May 06, 2024 | S331816 |
| E2429486 | Certificate of Analysis | May 06, 2024 | S331816 |
| E2429487 | Certificate of Analysis | May 06, 2024 | S331816 |
| H2316105 | Certificate of Analysis | Jul 31, 2023 | S331816 |
| Löslichkeit | Soluble in water. Insoluble in ethanol. |
|---|---|
| Schmelzpunkt (°C) | 200° C (dec.) |
| Molekulargewicht | 142.110 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 141.97 Da |
| Monoisotopic Mass | 141.97 Da |
| Topological Polar Surface Area | 58.200 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 103.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 2 |
