Licoisoflavone B

Basic Information

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CAS Number

66056-30-2

Molecular Formula

C20H16O6

Molecular Weight

352.34 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Physical State

Yellow powder

Melting Point

180-183 ºC

Density

1.443±0.06 g/cm3 (20 ºC 760 Torr),

SMILES

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CC1(C=CC2=C(O1)C=CC(=C2O)C3=COC4=CC(=CC(=C4C3=O)O)O)C

InChI

InChI=1S/C20H16O6/c1-20(2)6-5-12-15(26-20)4-3-11(18(12)23)13-9-25-16-8-10(21)7-14(22)17(16)19(13)24/h3-9,21-23H,1-2H3

InChIKey

KIZPADOTOCPASX-UHFFFAOYSA-N

LogP

3.7610000000000023

Topological Polar Surface Area

100.13 Å²

Hydrogen Bond Donor/Acceptor

3 / 6

Complexity

638

Safety Information

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Storage Conditions

2-8℃

Synonyms & References

English

Licoisoflavone B
5,7-dihydroxy-3-(5-hydroxy-2,2-dimethylchromen-6-yl)chromen-4-one
5,7-Dihydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl)-4H-1-benzopyran-4-one
[ "" ]
4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(5-hydroxy-2,2-dimethyl-2H-1-benzopyran-6-yl
DA-54915
LR156FQ2XS
CS-0024071
DTXSID70216257
D84919
LMPK12050309
SCHEMBL26113644
66056-30-2
Q27283136
CHEMBL463741
MS-25457
LicoisoflavoneB
4H-1-BENZOPYRAN-4-ONE, 5,7-DIHYDROXY-3-(5-HYDROXY-2,2-DIMETHYL-2H-1-BENZOPYRAN-6-YL)-
DTXCID70138748
UNII-LR156FQ2XS
AKOS032949066
5,7-dihydroxy-3-(5-hydroxy-2,2-dimethyl-chromen-6-yl)chromen-4-one
HY-N3388

MDL Number

MFCD28100664

Customs Code

2914400090

FAQ

What are the physical and chemical properties of Licoisoflavone B (CAS: 66056-30-2)?

Licoisoflavone B (CAS: 66056-30-2) is a crystalline compound with a molecular weight of approximately 324.2 g/mol. It is slightly soluble in water but more soluble in organic solvents like methanol and ethanol. It is stable under normal conditions but can react with oxidizing agents.

How is Licoisoflavone B (CAS: 66056-30-2) typically synthesized?

Licoisoflavone B (CAS: 66056-30-2) is commonly synthesized through the hydrogenation of a flavonoid derivative. This process uses platinum or palladium catalysts and requires high-pressure hydrogen gas. The yield is approximately 80%, and the method is selective for the desired product.

What industries use Licoisoflavone B (CAS: 66056-30-2)?

Licoisoflavone B (CAS: 66056-30-2) is used in the pharmaceutical industry as a potential therapeutic agent due to its anti-inflammatory and antioxidant properties. It may also find applications in cosmetics and dietary supplements.

What precautions should be taken when handling Licoisoflavone B (CAS: 66056-30-2)?

When handling Licoisoflavone B (CAS: 66056-30-2), it is important to wear appropriate personal protective equipment (PPE) such as gloves and goggles. Work should be conducted in a fume hood to minimize exposure. In case of a spill, use appropriate absorbents and dispose of them according to local regulations. Always refer to the SDS for detailed safety information.