(2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one

Basic Information

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CAS Number

480-20-6

Molecular Formula

C15H12O6

Molecular Weight

288.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

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

Powder

Melting Point

247-249°C

Boiling Point

639℃/760mmHg

Density

1.599

Flash Point

247.3 °C

Solubility

2.136e+004 mg/L @ 25 °C (est)

Refractive Index

1.728

SMILES

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c1cc(ccc1[C@@H]2[C@H](C(=O)c3c(cc(cc3O2)O)O)O)O

InChI

InChI=1S/C15H12O6/c16-8-3-1-7(2-4-8)15-14(20)13(19)12-10(18)5-9(17)6-11(12)21-15/h1-6,14-18,20H/t14-,15+/m0/s1

InChIKey

PADQINQHPQKXNL-LSDHHAIUSA-N

LogP

1.4807000000000006

Topological Polar Surface Area

107.22000000000001 Å²

Hydrogen Bond Donor/Acceptor

4 / 6

Complexity

392

Safety Information

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GHS Hazard Pictograms

H410

Hazard Statement

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Storage Conditions

2-8℃

Synonyms & References

English

(2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)chroman-4-one
3,5,7,4'-TETRAHYDROXYFLAVANONE
DIHYDROKAEMPFEROL
aromadedrin
(2R)-2,3-Dihydro-3β,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
(2R,3R)-2,3-Dihydro-2-(4-hydroxyphenyl)-3,5,7-trihydroxy-4H-1-benzopyran-4-one
Katuranin
DIHYDROKAEMPFEROL-CMPD
4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)-
Aromadendrin
AROMADENDRIN(RG)
AROMADENDRIN(RG) PrintBack
DIHYDROKAMPFEROL
(+)-Aromadendrol
(+)-Dihydrokaempferol
(2R,3R)-3,4′,5,7-Tetrahydroxyflavanone
(2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one
(2R,3R)-2,3- Dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
Aromadendrol
[ "Aromadendrol", " Katuranin", " Dihydrokaempferol" ]
(+)-aromadendrin
PADQINQHPQKXNL-LSDHHAIUSA-N
4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)-
7YA4640575
(+/-)-Dihydrokaempferol
3,4',5,7-tetrahydroxyflavanone
Arbo 14
Dihydrokaempferol
Aromadendrine,Aromadendrol,Dihydrokaempferol,Katuranin,(+)-(2R,3R)-Dihydrokaempferol,(+)-Aromadendri...

MDL Number

MFCD00189454

FAQ

What regulatory guidelines apply to (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6)?

(2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6) falls under the scope of the Globally Harmonized System of Classification and Labeling of Chemicals (GHS) due to its potential health and environmental hazards. It is also subject to REACH regulations in the European Union, which require manufacturers and importers to register substances above a certain tonnage. In the United States, FDA and EPA regulations may apply to its use in pharmaceutical and agricultural applications, respectively. Compliance with these guidelines is crucial to ensure safe handling, storage, and disposal.

Are there alternatives to (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6) in synthesis?

Several alternatives to (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6) can be considered in synthesis, depending on specific requirements. Analogous compounds such as 4-hydroxy-3,5-dihydroxy-3,4-dihydro-2H-chromen-2-one and derivatives of chromone can serve as viable substitutes. Isomers and structural analogs may also be used as alternatives, providing similar functional groups and reactivity profiles. The choice of alternative reagents should be based on the specific application and desired properties of the final product.

What is the market or research trend for (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6)?

The market for (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6) is currently focused on its application in pharmaceuticals, particularly in the development of anti-inflammatory and anti-oxidant agents. Research trends are showing an increasing interest in understanding its potential biological activities and exploring its use in natural product chemistry and drug discovery. Market trends indicate a growing demand for safer and more effective compounds, which may drive further research into this chromone derivative.

How should waste containing (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6) be handled?

Waste containing (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one (CAS: 480-20-6) should be collected in appropriate containers and disposed of according to local and national regulations. Incineration is a common method for disposing of this waste, but professional waste disposal services should be used to ensure compliance with environmental protection standards. It is also important to take precautions to prevent spills or leaks, which could lead to contamination of water sources or soil. Proper labeling and documentation of waste management procedures are essential for regulatory compliance.