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40738-40-7

40738-40-7 Structure

40738-40-7 Structure
IdentificationBack Directory
[Name]

2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one
[CAS]

40738-40-7
[Synonyms]

Aloesone
2-Acetonyl-5-methyl-7-hydroxychromone
5-methyl-7-hydroxy-2-(2'-oxopropyl)chromone
2-acetonyl-7-hydroxy-5-methyl-chromen-4-one
7-Hydroxy-5-methyl-2-(2-oxopropyl)-4H-1-benzopyran-4-one
2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 7-hydroxy-5-methyl-2-(2-oxopropyl)-
[Molecular Formula]

C13H12O4
[MOL File]

40738-40-7.mol
[Molecular Weight]

232.23
Chemical PropertiesBack Directory
[Boiling point ]

436.0±45.0 °C(Predicted)
[density ]

1.283±0.06 g/cm3(Predicted)
[pka]

7.15±0.40(Predicted)
Hazard InformationBack Directory
[Uses]

Aloesone is a phenolic compound. Aloesone can inhibit the production of ROS, the release of NO, M1 polarization, and apoptosis in RAW264.7 cells stimulated by LPS (HY-D1056). Aloesone has anti-inflammatory and antioxidant activities[1][2].
[Definition]

ChEBI: An aromatic heptaketide produced by rhubarb (Rheum palmatum, Polygonaceae).
[References]

[1] Reza Nazifi SM, et al. Antioxidant properties of Aloe vera components: a DFT theoretical evaluation. Free Radic Res. 2019 Aug;53(8):922-931. DOI:10.1080/10715762.2019.1648798
[2] Wang Y, et al. Multiple Beneficial Effects of Aloesone from Aloe vera on LPS-Induced RAW264.7 Cells, Including the Inhibition of Oxidative Stress, Inflammation, M1 Polarization, and Apoptosis. Molecules. 2023 Feb 8;28(4):1617. DOI:10.3390/molecules28041617
Spectrum DetailBack Directory
[Spectrum Detail]

2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one(40738-40-7)1HNMR
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