56473-67-7 - Names and Identifiers
Name | 4,9-Dihydroxy-alpha-lapachone
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Synonyms | 9-Dihydroxy-α-lapachone 4,9-Dihydroxy-α-lapachone (+)-4,9-Dihydroxy-α-lapachone 4,9-Dihydroxy-alpha-lapachone [S,(+)]-3,4-Dihydro-4,9-dihydroxy-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione 2H-Naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-4,9-dihydroxy-2,2-dimethyl-, (4S)-
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CAS | 56473-67-7
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56473-67-7 - Physico-chemical Properties
Molecular Formula | C15H14O5
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Molar Mass | 274.27 |
Melting Point | 130-131℃ |
Specific Rotation(α) | +17.9 (MeOH) |
Appearance | Orange |
Storage Condition | 2-8℃ |
56473-67-7 - Introduction
4,9-dihydroxy-alpha-lapacone is a natural product with the chemical structure 4,9-dihydroxy-alpha-lapachone. It is extracted from a plant called Lapacho tree (Chinese name: Lapa tree). This natural product has many important properties and uses.
First, in terms of nature, 4,9-dihydroxy-alpha-lapachone is a yellow crystalline solid. It is very soluble in some organic solvents, such as ethanol, acetone and dimethyl sulfoxide. Its melting point is about 187-188°C.
Second, 4,9-dihydroxy-Alpha-lapachone has multiple uses. Studies have found that it has antioxidant, anti-tumor and anti-inflammatory biological activity. It is widely used in the field of drug research and development for the development of drugs to treat cancer. In addition, it is also used as a cosmetic raw material and food additive.
regarding the preparation method, the preparation of 4,9-dihydroxy-Alpha-lapacone is generally obtained by extracting from Lapacho tree. In the extraction process, ethanol or other suitable organic solvent can be used as a solvent, and after proper extraction and purification steps, pure 4,9-dihydroxy-Alpha-lapachone is finally obtained.
Finally, it should be noted that 4,9-dihydroxy-Alpha-lapachone should pay attention to its safety when using it. Although it is a natural product, there may still be some potential safety hazards. During use and handling, it is necessary to strictly abide by relevant safety regulations and take appropriate protective measures to ensure the safety of personnel and the environment. The safety information in the product manual should be carefully read and observed before use.
Last Update:2024-04-10 22:30:50