CAS No.: | 78-98-8 |
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Formula: | C3h4o2 |
EINECS: | 201-164-8 |
Classification: | Organic Analytical Reagents |
Grade: | AR |
Specific Usage: | For Biological Purpose |
Customization: |
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Common Name | Methylglyoxal | ||
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CAS Number | 78-98-8 | Molecular Weight | 72.063 |
Density | 1.0±0.1 g/cm3 | Boiling Point | 72.0±0.0 °C at 760 mmHg |
Molecular Formula | C3H4O2 | Melting Point | 25 °C |
MSDS | ChineseUSA | Flash Point | 2.5±4.4 °C |
Symbol | GHS07 |
Signal Word | Warning |
Density | 1.0±0.1 g/cm3 |
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Boiling Point | 72.0±0.0 °C at 760 mmHg |
Melting Point | 25 °C |
Molecular Formula | C3H4O2 |
Molecular Weight | 72.063 |
Flash Point | 2.5±4.4 °C |
Exact Mass | 72.021126 |
PSA | 34.14000 |
LogP | -0.80 |
Vapour Pressure | 120.9±0.1 mmHg at 25°C |
Index of Refraction | 1.364 |
Storage condition | 2-8°C |
Water Solubility | >=10 g/100 mL at 17 ºC |
Methylglyoxal is a chemical compound with the molecular formula C3H4O2. It is an organic compound classified as an alpha-dicarbonyl compound. Methylglyoxal is notable for its reactivity and is found naturally in various sources.
Natural occurrence: Methylglyoxal is present in various biological sources, including fruits, vegetables, honey, and fermented foods. It is formed as a byproduct of various metabolic pathways, particularly during the breakdown of sugars.
Antibacterial properties: Methylglyoxal is known for its antibacterial properties. It is particularly prominent in Manuka honey, a type of honey produced in New Zealand and Australia. The presence of methylglyoxal in Manuka honey is believed to contribute to its unique antibacterial and wound-healing properties.
Glycation and health implications: Methylglyoxal is involved in a process called glycation, where it reacts with proteins and other biomolecules in the body. This process can have implications for various health conditions, including diabetes and aging-related diseases. Excessive methylglyoxal production and impaired glycation control have been linked to the development of complications associated with these conditions.
Industrial applications: Methylglyoxal has industrial applications as well. It is used in certain chemical reactions as a reactant or intermediate compound. It can also be converted into other compounds with specific industrial uses, such as pharmaceutical ingredients or flavoring agents.
Toxicity and safety: Methylglyoxal, in its pure form, is considered toxic and should be handled with caution. However, its presence in natural sources, such as honey, is typically not a concern for human consumption. In fact, for Manuka honey, the presence of methylglyoxal is an important quality indicator.
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