4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- - Names and Identifiers
Name | Dihydromorin
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Synonyms | Dihydromorin (2R,3R)-2-(2,4-Dihydroxyphenyl)-3,5,7-trihydroxychroMan-4-one (2R,3R)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one 4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-
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CAS | 18422-83-8
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4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- - Physico-chemical Properties
Molecular Formula | C15H12O7
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Molar Mass | 304.25 |
Density | 1.702±0.06 g/cm3(Predicted) |
Melting Point | 224 °C |
Boling Point | 693.8±55.0 °C(Predicted) |
Specific Rotation(α) | +63.5 (c, 0.1 in MeOH) |
pKa | 7.38±0.60(Predicted) |
Storage Condition | 2-8°C |
4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- - Reference
Reference Show more | 1. [IF=6.576] Junkun Pan et al."Inhibition of Dipeptidyl Peptidase-4 by Flavonoids: Structure–Activity Relationship, Kinetics and Interaction Mechanism."Frontiers in Nutrition. 2022; 9: 892426 |
4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- - Introduction
Dihydromorin, also known as dihydroanthocyanin, is a natural purple-red pigment. It has the following properties:
1. Chemical properties: Dihydromorin is a water soluble compounds, can be dissolved in water to form a purple solution. It can be oxidized by oxygen to anthocyanins, which change color.
2. Color performance: Dihydromorin has a bright color, can be used to increase the color of food, cosmetics and medicines.
3. Antioxidant properties: Dihydromorin has strong antioxidant activity, which can effectively inhibit the production of free radicals and protect the body from oxidative damage.
The main uses of Dihydromorin include:
1. Food additives: Dihydromorin is a commonly used food coloring agent, can be used to make cakes, beverages, ice cream, jam and other food, to add color.
2. Cosmetics: because Dihydromorin has bright color and antioxidant properties, is often used in cosmetics, such as lipstick, eye shadow and so on.
3. Drugs: Dihydromorin is usually used as an auxiliary agent in drugs for the auxiliary treatment of cardiovascular diseases and tumors and other diseases.
The preparation of Dihydromorin generally has the following:
1. Extraction method: by extracting Dihydromorin from plants, using solvent extraction and concentration method.
2. Fermentation method: the use of microbial fermentation production of Dihydromorin, such as bacteria, yeast or mold fermentation conditions.
Safety information for Dihydromorin:
1. Safety: Dihydromorin is considered a safe food additive and can be used within the specified concentration range.
2. Allergic reactions: A very small number of people may be sensitive to Dihydromorin, and allergic reactions may occur after use. It is recommended to perform a skin test before use.
3. Toxic: when used in the recommend dose range, Dihydromorin will not produce obvious side effects.
Last Update:2024-04-09 21:22:08