Hydroxypyruvic acid
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Hydroxypyruvic acid
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CAS No:
1113-60-6
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Formula:
C3H4O4
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Chemical Name:
Hydroxypyruvic acid
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Synonyms:
Propanoic acid,3-hydroxy-2-oxo-;Pyruvic acid,hydroxy-;3-Hydroxy-2-oxopropanoic acid;Hydroxypyruvic acid;β-Hydroxypyruvic acid;3-Hydroxypyruvic acid;2-Oxo-3-hydroxypropionic acid
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CAS No:
Description
Hydroxypyruvic acid is an intermediate in the metabolism of Glycine, serine and threonine. It is a substrate for Serine--pyruvate aminotransferase and Glyoxylate reductase/hydroxypyruvate reductase.
Solid|white crystalline powder
3-hydroxypyruvic acid is a 2-oxo monocarboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a hydroxy group. It is an intermediate involved in the glycine and serine metabolism. It has a role as a human metabolite and an Escherichia coli metabolite. It is a 2-oxo monocarboxylic acid, a 3-hydroxy monocarboxylic acid and a primary alpha-hydroxy ketone. It derives from a pyruvic acid. It is a conjugate acid of a 3-hydroxypyruvate.
Characteristics
74.60000
-1
Solid
1.546g/cm3
202 °C @ Solvent: Ethanol
252.9ºC at 760mmHg
121ºC
soluble in water at 50 g/l at 20°C and white petrolatum at <100 g/kg at 20°C
2-8°C
0.00292mmHg at 25°C
Safety Information
UN32618/PG3
22-34
26-36/37/39-45
C
P280-P305 + P351 + P338-P310
H302-H314
|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P264, P270, P280, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P330, P363, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hydroxypyruvic acid Use and Manufacturing
Spices for food.
Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index
Flavoring Agents
Computed Properties
Molecular Weight:104.06
XLogP3:-1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:104.01095860
Monoisotopic Mass:104.01095860
Topological Polar Surface Area:74.6
Heavy Atom Count:7
Complexity:95.1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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