464422
2-Ketobutyric acid sodium salt hydrate
≥95%
Synonym(s):
Sodium 2-Ketobutyrate Hydrate
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About This Item
Linear Formula:
C2H5COCO2Na · xH2O
Molecular Weight:
124.07 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
217-937-8
MDL number:
Assay:
≥95%
Form:
powder
InChI key
PVLJVKQSCAHPPR-UHFFFAOYSA-M
InChI
1S/C4H6O3.Na.H2O/c1-2-3(5)4(6)7;;/h2H2,1H3,(H,6,7);;1H2/q;+1;/p-1
SMILES string
O.[Na+].CCC(=O)C([O-])=O
assay
≥95%
form
powder
impurities
<5% corresponding acid
mp
210 °C (dec.) (lit.)
functional group
ketone
storage temp.
2-8°C
Quality Level
Related Categories
General description
2-Ketobutyric acid sodium salt hydrate is widely used in organic synthesis as a valuable building block for the preparation bioactive compounds. It is also used as a precursor to synthesize alanine, which is an important amino acid.
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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Protocols for analyzing metabolic derangements caused by increased NADH/NAD+ ratio in cell lines and in mice
Liu, et al.
STAR protocols, 3, 101120-101120 (2022)
Selective Alanine Transporter Utilization Creates a Targetable Metabolic Niche in Pancreatic Cancer.
Seth J Parker et al.
Cancer discovery, 10(7), 1018-1037 (2020-04-29)
Pancreatic ductal adenocarcinoma (PDAC) evolves a complex microenvironment comprised of multiple cell types, including pancreatic stellate cells (PSC). Previous studies have demonstrated that stromal supply of alanine, lipids, and nucleotides supports the metabolism, growth, and therapeutic resistance of PDAC. Here
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