21785-09-1
7-methoxyflavanone
CAS: 21785-09-1;22395-22-8
Molecular Formula: C16H14O3
21785-09-1 - Names and Identifiers
| Name | 7-methoxyflavanone |
| Synonyms | 7-Methoxyflavone 7-METHOXYFLAVANONE 7-methoxyflavanone METHOXYFLAVANONE, 7- 7-Methoxy-4-flavanone 7-Methoxy-2-phenylchroman-4-one 7-HYDROXYFLAVANONE METHYL ETHER 7-methoxy-2-phenyl-4H-chromen-4-one 7-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 2,3-Dihydro-7-methoxy-2-phenyl-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2,3-dihydro-7-methoxy-2-phenyl- |
| CAS | 21785-09-1 22395-22-8 |
| InChI | InChI=1/C16H14O3/c1-18-12-7-8-13-14(17)10-15(19-16(13)9-12)11-5-3-2-4-6-11/h2-9,15H,10H2,1H3 |
21785-09-1 - Physico-chemical Properties
| Molecular Formula | C16H14O3 |
| Molar Mass | 254.28 |
| Density | 1.199 |
| Melting Point | 89-91°C(lit.) |
| Boling Point | 435℃ |
| Flash Point | 209℃ |
| Vapor Presure | 8.75E-08mmHg at 25°C |
| Storage Condition | 2-8℃ |
| Refractive Index | 1.587 |
| MDL | MFCD00017486 |
21785-09-1 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
21785-09-1 - Introduction
7-methoxyflavanone(7-methoxyflavanone) is a natural plant compound, belonging to the flavonoids. Its chemical structure contains a benzene ring and two aromatic rings, and has a methoxy group at the 7th position.
Regarding the nature, 7-methoxyflavanone is a yellow crystal with a floral smell. It is soluble in various organic solvents such as methanol, ethanol and chloroform at room temperature, slightly soluble in benzene, and almost insoluble in water.
In terms of application, 7-methoxyflavanone has certain pharmacological and biological activities. Studies have shown that it has antioxidant, anti-inflammatory and antibacterial activities, and may have potential therapeutic effects on cardiovascular diseases and cancer. In addition, 7-methoxyflavanone can also be used as an additive for cosmetics and fragrances.
As for the preparation method, it can usually be extracted from natural plants or obtained by chemical synthesis. Wherein, when extracted from a plant, the plant material can be extracted and isolated to obtain 7-methoxyflavanone.
With regard to safety information, there are no clear toxicity data and reports available. However, as a chemical substance, use should follow safe procedures, avoid contact with skin and eyes, and avoid inhalation or intake. It is best to refer to the relevant literature and product instructions before use, and follow laboratory or industrial safety measures.
Regarding the nature, 7-methoxyflavanone is a yellow crystal with a floral smell. It is soluble in various organic solvents such as methanol, ethanol and chloroform at room temperature, slightly soluble in benzene, and almost insoluble in water.
In terms of application, 7-methoxyflavanone has certain pharmacological and biological activities. Studies have shown that it has antioxidant, anti-inflammatory and antibacterial activities, and may have potential therapeutic effects on cardiovascular diseases and cancer. In addition, 7-methoxyflavanone can also be used as an additive for cosmetics and fragrances.
As for the preparation method, it can usually be extracted from natural plants or obtained by chemical synthesis. Wherein, when extracted from a plant, the plant material can be extracted and isolated to obtain 7-methoxyflavanone.
With regard to safety information, there are no clear toxicity data and reports available. However, as a chemical substance, use should follow safe procedures, avoid contact with skin and eyes, and avoid inhalation or intake. It is best to refer to the relevant literature and product instructions before use, and follow laboratory or industrial safety measures.
Last Update：2024-04-09 21:54:55
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