2-Phenyl-5,7-dimethoxy-2,3-dihydro-4H-1-benzopyran-4-one
5,7-Dimethoxyflavanone
CAS: 1036-72-2
Molecular Formula: C17H16O4
2-Phenyl-5,7-dimethoxy-2,3-dihydro-4H-1-benzopyran-4-one - Names and Identifiers
2-Phenyl-5,7-dimethoxy-2,3-dihydro-4H-1-benzopyran-4-one - Physico-chemical Properties
| Molecular Formula | C17H16O4 |
| Molar Mass | 284.31 |
| Melting Point | 144-146°C |
| Boling Point | 468.8℃ at 760mmHg |
| Appearance | Lens. |
| Storage Condition | 2-8℃ |
| MDL | MFCD00143414 |
2-Phenyl-5,7-dimethoxy-2,3-dihydro-4H-1-benzopyran-4-one - Introduction
5,7-dimethoxyflavanone is a naturally occurring flavonoid with two methoxy groups in its chemical structure. Its chemical formula is C17H14O4 and its relative molecular mass is 290.29.
5,7-dimethoxyflavanone is a solid with yellow crystals, which is insoluble in water at normal temperature and soluble in organic solvents such as chloroform, ethanol, etc.
This compound is found in foods, herbs and plants and has certain pharmacological activities. It is used in pharmaceutical research as an antioxidant, anti-inflammatory, antibacterial and anticancer agent. In addition, it is also used as a food additive to give food a yellow color and bitter taste.
The method for preparing 5,7-dimethoxyflavanone is relatively simple. A commonly used method is to obtain it through the synthesis reaction of flavonoids. For example, the flavonone can be reacted with methanol to carry out an epoxidation reaction using acid or base catalysis to finally give 5,7-dimethoxyflavanone.
Regarding safety information, 5,7-dimethoxyflavanone currently has no definite toxicity or danger report. However, for the use of any chemical substances, individuals should take appropriate safety measures and use them in strict accordance with the instructions and regulations. If exposed to the compound, rinse immediately with water and seek medical help.
5,7-dimethoxyflavanone is a solid with yellow crystals, which is insoluble in water at normal temperature and soluble in organic solvents such as chloroform, ethanol, etc.
This compound is found in foods, herbs and plants and has certain pharmacological activities. It is used in pharmaceutical research as an antioxidant, anti-inflammatory, antibacterial and anticancer agent. In addition, it is also used as a food additive to give food a yellow color and bitter taste.
The method for preparing 5,7-dimethoxyflavanone is relatively simple. A commonly used method is to obtain it through the synthesis reaction of flavonoids. For example, the flavonone can be reacted with methanol to carry out an epoxidation reaction using acid or base catalysis to finally give 5,7-dimethoxyflavanone.
Regarding safety information, 5,7-dimethoxyflavanone currently has no definite toxicity or danger report. However, for the use of any chemical substances, individuals should take appropriate safety measures and use them in strict accordance with the instructions and regulations. If exposed to the compound, rinse immediately with water and seek medical help.
Last Update：2024-04-09 20:45:29
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CAS: 1036-72-2
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QQ: 2853786052
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