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3-Methyl-2-oxobutanoic acid

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Identification
Molecular formula
C5H8O3
CAS number
759-05-7
IUPAC name
3-methyl-2-oxo-butanoic acid
State
State

3-Methyl-2-oxobutanoic acid is typically found as a solid at room temperature, appearing as a white crystalline substance. This solid state is typical for many organic acids and aids in its stability and storage.

Melting point (Celsius)
56.00
Melting point (Kelvin)
329.15
Boiling point (Celsius)
198.00
Boiling point (Kelvin)
471.15
General information
Molecular weight
116.12g/mol
Molar mass
116.1150g/mol
Density
1.0643g/cm3
Appearence

3-Methyl-2-oxobutanoic acid is typically a white crystalline solid or powder, making it easily recognizable in a laboratory setting. The compound’s solid-phase at room temperature allows for straightforward handling and experiments.

Comment on solubility

Solubility of 3-methyl-2-oxo-butanoic acid (C5H8O3)

3-methyl-2-oxo-butanoic acid, also known as a ketocarboxylic acid, exhibits interesting solubility characteristics that are worthy of discussion. Here are the key points regarding its solubility:

  • Polar Nature: Due to the presence of both the carboxylic acid group (-COOH) and the keto group (C=O), this compound is highly polar. This polarity generally enhances its solubility in polar solvents.
  • Water Solubility: 3-methyl-2-oxo-butanoic acid is soluble in water, allowing for effective interactions through hydrogen bonding with water molecules.
  • Organic Solvents: It is also soluble in several organic solvents such as ethanol and methanol, which are polar in nature. This versatility enables it to be used in various chemical reactions and applications.
  • Temperature Effect: Solubility may vary with temperature; typically, increasing temperature enhances solubility for many solids but can decrease solubility for some gases.

In summary, the solubility of 3-methyl-2-oxo-butanoic acid in aqueous and organic solvents makes it useful in biochemical research and industrial applications. Its polar functional groups play a crucial role in these solubility behaviors, enabling a range of interactions.

Interesting facts

Interesting Facts About 3-Methyl-2-oxo-butanoic Acid

3-Methyl-2-oxo-butanoic acid, also known as methacrylic acid or acrylic acid, is a fascinating compound with several noteworthy features:

  • Biochemical Relevance: This compound plays a significant role in metabolic pathways, particularly in the synthesis of amino acids and other vital metabolic intermediates.
  • Precursor to Pharmaceuticals: It acts as an important precursor in the synthesis of various pharmaceuticals and can contribute to the development of therapeutic agents targeting various diseases.
  • Versatile Applications: 3-methyl-2-oxo-butanoic acid is utilized in the production of esters, which find applications in food flavoring, perfumes, and solvents.
  • Research Interest: The compound draws attention in the field of organic synthesis, where chemists explore its potential for creating complex molecular architectures.
  • Enzymatic Studies: Researchers have been interested in its enzymatic activity and the role it plays in various biological systems, contributing to the understanding of enzyme functions.

In summary, 3-methyl-2-oxo-butanoic acid exemplifies the intricate connections between chemistry and biology, underscoring the importance of compounds in both natural and synthetic frameworks. As noted by prominent chemists, "Understanding the properties and behaviors of organic acids not only enriches our grasp of chemistry but also informs our approach to solving real-world problems." Embracing these relationships is key for future advancements in chemical research and applications.

Synonyms
3-Methyl-2-oxobutanoic acid
759-05-7
3-methyl-2-oxo-butanoic acid
2-Ketoisovaleric acid
alpha-Ketoisovalerate
alpha-Ketoisovaleric acid
3-Methyl-2-oxobutyric acid
alpha-ketovaline
2-oxoisovalerate
2-Oxoisovaleric acid
Dimethylpyruvic acid
Butanoic acid, 3-methyl-2-oxo-
2-ketovaline
2-Oxo-3-methylbutanoic acid
2-keto-3-methylbutyric acid
Isopropylglyoxylic acid
3-methyl-2-oxobutanoate
alpha-oxoisovalerate
KETOVALINE
alpha-Oxoisovaleric acid
2-Ketoisovalerate
2-oxo-3-methylbutanoate
alpha-keto-isovaleric acid
2-Oxo-3-methylbutyric acid
2-oxoisopentanoate
Dimethylpyruvate
a-Oxoisovalerate
a-Ketoisovalerate
3-Methyl-2-oxobuttersaeure
Isopropylglyoxylate
a-keto-Isovalerate
3-methyl-2-oxo-Butyric acid
a-Oxoisovaleric acid
2-Ketoisvaleric acid
CHEBI:16530
a-keto-Isovaleric acid
a-Oxo-b-methylbutyrate
alpha-keto-valine
(RS)-3-Methyl-2-oxobuttersaeure
a-keto-b-Methylbutyrate
2-Oxo-3-methylbutyrate
2-keto-3-Methylbutyrate
3-Methyl-2-oxobutinoate
EINECS 212-065-4
MFCD00040427
2-Oxo-3-methyl-butyrate
3-methyl-2-oxo-Butyrate
3-methyl-2-oxo-Butanoate
a-Oxo-b-methylbutyric acid
a-keto-b-Methylbutyric acid
alpha-Oxo-beta-methylbutyrate
3-Methyl-2-oxobutinoic acid
2-OXO-ISOVALERIC ACID
alpha-keto-beta-Methylbutyrate
3-methyl-2-oxo butanoic acid
CHEMBL146554
alpha-oxo-beta-methylbutyricacid
DTXSID6061078
alpha-Oxo-beta-methylbutyric acid
.ALPHA.-OXOISOVALERIC ACID
alpha-keto-beta-Methylbutyric acid
.ALPHA.-KETOISOVALERIC ACID
FEMA NO. 3869, ACID-
2-Oxo-3-methylbutanoic acid >90%
34P71D50E0
3-METHYL-2-OXOBUTANOIC ACID [FHFI]
.ALPHA.-OXO-.BETA.-METHYLBUTYRIC ACID
3-methyl-2-ketobutanoic acid
a-ketoisovaleric acid
KIV
UNII-34P71D50E0
Valine, 2-oxo-
2-keto-isovaleric acid
3-METHYL-2-OXOBUTYRIC ACIDDISCONTINUED
bmse000101
3-Methyl-2-oxobutanoicacid
SCHEMBL42329
DTXCID5047823
QHKABHOOEWYVLI-UHFFFAOYSA-N
HY-W006057R
.ALPHA.-KETO-ISOVALERIC ACID
BDBM50390989
LMFA01020274
s6148
AKOS006272906
CS-W006057
DB04074
DS-0555
HY-W006057
3-Methyl-2-oxobutanoic acid (Standard)
FO153267
SY005235
DB-075036
ALPHA-KETOISOVALERIC ACID; KETOVALINE
NS00014308
C00141
EN300-142834
Q2823217
9131EA12-7229-4467-B548-60787FD0B557
212-065-4