8-[5-[(2S)-3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
2,3-Dihydro-4',5,5'',7-tetrahydroxy-4''',7''-dimethoxy-3',8''-biflavone
CAS: 873999-88-3
Molecular Formula: C32H24O10
8-[5-[(2S)-3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Names and Identifiers
| Name | 2,3-Dihydro-4',5,5'',7-tetrahydroxy-4''',7''-dimethoxy-3',8''-biflavone |
| Synonyms | 2,3-Dihydroamentoflavone-7'',4'''-dimethyl ether 2,3-Dihydro-4',5,5'',7-tetrahydroxy-4''',7''-dimethoxy-3',8''-biflavone 8-[5-(2,3-Dihydro-5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5-hydroxy-2-(4-methoxyphenyl)-7-methoxy-4H-1-benzopyran-4-one 8-[5-[(2S)-3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2-[3-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-8-yl]-4-methoxyphenyl]-2,3-dihydro-5-hydroxy-7-methoxy-, (2S)- |
| CAS | 873999-88-3 |
8-[5-[(2S)-3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Physico-chemical Properties
| Molecular Formula | C32H24O10 |
| Molar Mass | 568.53 |
| Melting Point | >300℃ (methanol ) |
| Storage Condition | 2-8℃ |
8-[5-[(2S)-3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - Introduction
2,3-dihydro-4 ',5,5 '',7-tetrahydroxy-4 ''',7''-dimethoxy-3',8 ''-biflavone (2,3-dihydro-4 ',5,5'',7-tetrahydroxy-4 ''',7 ''-dimethoxy-3',8''-biflavone), also known as kaempferase (naringenin-chalcone), is a flavonoid.
The compound is a yellow crystal with a bitter taste. Its chemical formula is C30H22O10 and its molecular weight is 534.49g/mol.
This compound has a variety of activities and functions. It is an antioxidant that can help scavenge free radicals from the body and has anti-inflammatory and anti-cancer properties. It also has antibacterial and antiviral activity. It also has a protective effect on the cardiovascular system.
The method of preparing Kaempferia enzyme is generally obtained by plant extracts or synthetic chemical methods. The purity of Rhizoma kaempferiae extracted from some plants is high.
Regarding safety information, kaempferase is generally considered safe, but its safety needs to be evaluated according to specific uses and dosages. When using this compound, the appropriate safety procedures should be followed.
It should be noted that although Kaempferia has many biological activities and potential uses, it is still a chemical substance that may cause discomfort or allergic reactions to certain people. Before using or contacting this compound, it is recommended to consult a professional or perform the necessary safety assessment.
The compound is a yellow crystal with a bitter taste. Its chemical formula is C30H22O10 and its molecular weight is 534.49g/mol.
This compound has a variety of activities and functions. It is an antioxidant that can help scavenge free radicals from the body and has anti-inflammatory and anti-cancer properties. It also has antibacterial and antiviral activity. It also has a protective effect on the cardiovascular system.
The method of preparing Kaempferia enzyme is generally obtained by plant extracts or synthetic chemical methods. The purity of Rhizoma kaempferiae extracted from some plants is high.
Regarding safety information, kaempferase is generally considered safe, but its safety needs to be evaluated according to specific uses and dosages. When using this compound, the appropriate safety procedures should be followed.
It should be noted that although Kaempferia has many biological activities and potential uses, it is still a chemical substance that may cause discomfort or allergic reactions to certain people. Before using or contacting this compound, it is recommended to consult a professional or perform the necessary safety assessment.
Last Update：2024-04-10 22:29:15
![8-[5-[(2S)-3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one](http://res.chembk.com/assets/str/2d/8/87/873999-88-3.png)
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View History
8-[5-[(2S)-3,4-Dihydro-5-hydroxy-7-methoxy-4-oxo-2H-1-benzopyran-2-yl]-2-methoxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
2-Chloro-6-Methoxybenzoic Acid
27369-42-2
880812-74-8
4-[(2,4-Dimethylphenyl)azo]-6-[(2-methylphenyl)azo]-1,3-benzenediol
α-D-Glucofuranose, 1,2:5,6-bis-O-(1-methylethylidene)-, trifluoroacetate (9CI)
2-(diaminomethylidene)indole-6-carboximidamide
β-D-Glucopyranuronic acid, 1-[9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoate], (Z,E,E,E)- (9CI)
54830-99-8
Aflatoxin G2-13C17
2-Chloro-6-Methoxybenzoic Acid
27369-42-2
880812-74-8
4-[(2,4-Dimethylphenyl)azo]-6-[(2-methylphenyl)azo]-1,3-benzenediol
α-D-Glucofuranose, 1,2:5,6-bis-O-(1-methylethylidene)-, trifluoroacetate (9CI)
2-(diaminomethylidene)indole-6-carboximidamide
β-D-Glucopyranuronic acid, 1-[9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoate], (Z,E,E,E)- (9CI)
54830-99-8
Aflatoxin G2-13C17