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Pyruvic acid

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Identification
Molecular formula
C3H4O3
CAS number
127-17-3
IUPAC name
3-hydroxy-2-oxo-propanoic acid
State
State

At room temperature, pyruvic acid is typically a liquid, although it can crystallize if stored at lower temperatures.

Melting point (Celsius)
13.80
Melting point (Kelvin)
287.00
Boiling point (Celsius)
165.00
Boiling point (Kelvin)
438.00
General information
Molecular weight
88.06g/mol
Molar mass
88.0620g/mol
Density
1.2500g/cm3
Appearence

Pyruvic acid is a colorless liquid with a faint, pungent odor. It is highly soluble in water and is a key intermediate in several metabolic pathways throughout the cell.

Comment on solubility

Solubility of 3-Hydroxy-2-oxo-propanoic acid (C3H4O3)

3-Hydroxy-2-oxo-propanoic acid, also known as hydroxypyruvic acid, is a compound with notable solubility characteristics that contribute to its reactivity and applications in various fields.

Solubility Properties:

  • Water Solubility: This compound is highly soluble in water due to the presence of both hydroxyl (-OH) and carboxylic acid (-COOH) functional groups, which can form hydrogen bonds with water molecules.
  • Solvents: Aside from water, 3-hydroxy-2-oxo-propanoic acid is also soluble in various organic solvents like ethanol and methanol, making it versatile for different chemical reactions.
  • pH Dependence: The solubility of this compound can vary with changes in pH, as it can exist in both protonated and deprotonated forms, which affects its interaction with other substances.

The ability of 3-hydroxy-2-oxo-propanoic acid to dissolve in water and organic solvents is crucial for its biological role and potential in synthesis. As emphasized, “Consistency in solubility is key, especially for reactive compounds that require specific conditions for optimal performance.” Understanding these solubility characteristics aids in developing applications ranging from pharmaceuticals to biochemistry.

Interesting facts

Exploring 3-Hydroxy-2-oxo-propanoic Acid

3-Hydroxy-2-oxo-propanoic acid, also known as lactic acid in certain contexts, is a fascinating compound that plays a vital role in both biological systems and industrial applications. Here are some interesting facts about this compound:

  • Biochemical Significance: This compound is a key intermediate in various metabolic pathways, particularly in the glycolysis process, where it contributes to energy production in cells.
  • Natural Occurrence: 3-Hydroxy-2-oxo-propanoic acid is naturally produced in the human body, especially during intense exercise, and is associated with the sensation of muscle fatigue.
  • Food Industry Applications: It is commonly found in fermented foods such as yogurt and is used as a preservative due to its antimicrobial properties.
  • Cosmetic Use: Lactic acid is widely used in skincare products for its exfoliating properties, helping to improve skin texture and hydration.
  • Synthesis: It can be synthesized through various methods, including the fermentation of carbohydrates by specific bacteria, showcasing the intersection of biology and chemistry.

In quotes, "Lactic acid not only fuels our muscles but also nourishes our skin," reflecting its dual role in human health and wellbeing.

Overall, 3-hydroxy-2-oxo-propanoic acid is more than just a simple compound; it bridges numerous fields such as biochemistry, nutrition, and pharmacology, underscoring its importance in both nature and industry.

Synonyms
hydroxypyruvic acid
3-Hydroxypyruvic acid
3-Hydroxy-2-oxopropanoic acid
1113-60-6
hydroxypyruvate
beta-Hydroxypyruvate
beta-Hydroxypyruvic acid
UNII-934B2KHY0S
CHEBI:30841
OH-pyr
PYRUVIC ACID, HYDROXY-
934B2KHY0S
FEMA NO. 3843
3-Hydroxypyruvic Acid-13C2
DTXSID40149588
.BETA.-HYDROXYPYRUVIC ACID
Propanoic acid, 3-hydroxy-2-oxo-
2-OXO-3-HYDROXYPROPIONIC ACID
3-HYDROXY-2-OXOPROPANOIC ACID [FHFI]
3PY
131000-16-3
beta-Hydroxypyruvic acid;3-Hydroxypyruvic acid
4mfe
beta-Hydoxypyruvic acid
I2-Hydroxypyruvic acid
beta -hydroxypyruvic acid
beta-hydroxy pyruvic acid
SCHEMBL60708
3-Hydroxy-2-oxopropanoicacid
2-oxo-3-hydroxypropanoic acid
CHEMBL1230192
DTXCID4072079
HHDDCCUIIUWNGJ-UHFFFAOYSA-N
AKOS006378194
DB02951
DA-74358
MS-22731
-Hydroxypyruvic acid;3-Hydroxypyruvic acid
HY-113013
CS-0059352
NS00068571
C00168
G12312
Q2823271
beta-Hydroxypyruvic acid, >=95.0% (dry substance, T)
57F62DB6-3E65-46D6-9D9D-F816E2D838C7
619-885-5