7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one

Basic Information

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CAS Number

2196-14-7

Molecular Formula

C15H10O4

Molecular Weight

254.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

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

315-316 ºC

Boiling Point

512.8°C at 760 mmHg

Flash Point

201.2°C

Solubility

,Methanol, Chloroform

Refractive Index

1.698

SMILES

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C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C=C(C=C3)O)O

InChI

InChI=1S/C15H10O4/c16-10-3-1-9(2-4-10)14-8-13(18)12-6-5-11(17)7-15(12)19-14/h1-8,16-17H

InChIKey

LCAWNFIFMLXZPQ-UHFFFAOYSA-N

LogP

2.8712000000000018

Topological Polar Surface Area

70.67 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

382

Safety Information

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Storage Conditions

2-8℃

Synonyms & References

English

MS-23576
BRN 0224356
DTXCID9098856
DIHYDROXYFLAVONE, 4',7-
SR-05000002501-1
7,4'-DIHYDROXYL FLAVONE
7,4'-DHF
LMPK12110035
MFCD00017694
SCHEMBL157723
7,4''-Dihydroxyflavone
CS-0023012
4H-1-Benzopyran-4-one, 7-hydroxy-2-(4-hydroxyphenyl)-
AKOS016012973
DTXSID50176365
CHEBI:29503
PD001614
NCGC00096029-01
A815788
HY-N2609
FLAVONE, 4',7-DIHYDROXY-
MB00287
D85187
BDBM50077323
4',7-Dihydroxyflavone
7, 4'-Dihydroxyflavone
FT-0634110
BRD-K50384076-001-01-9
UNII-53ZZF57X0U
CHEMBL294878
2196-14-7

MDL Number

MFCD00017694

Customs Code

2914501900

FAQ

What regulatory guidelines apply to 7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7)?

7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7) falls under the scope of various regulatory guidelines including the Globally Harmonized System of Classification and Labeling of Chemicals (GHS), Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) in the European Union, and the Toxic Substances Control Act (TSCA) in the United States. It is important to consult the specific GHS classification for handling, storage, transportation, and disposal requirements. Additionally, FDA and EPA guidelines may apply depending on its intended use.

Are there alternatives to 7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7) in synthesis?

Several alternatives can be considered in the synthesis of 7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7), including 2-(4-hydroxyphenyl)-4H-chromen-4-one and related 4-hydroxy coumarins. Common alternative reagents often include hydroxylation and phenolic substitution reactions. However, the choice depends on the specific requirements of the synthesis process, such as yield, purity, and cost.

What is the market or research trend for 7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7)?

The market for 7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7) is influenced by its use in pharmaceuticals and cosmetics. Recent research trends focus on its potential as a photoprotective agent and as a precursor for the synthesis of other chromones. Market trends indicate a steady demand, driven by increasing awareness of photoprotective properties and its use in novel drug delivery systems.

How should waste containing 7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7) be handled?

Waste containing 7-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one (CAS: 2196-14-7) should be managed according to local and national regulations. Collection should be done in compatible containers labeled with the correct hazardous waste label. Incineration or professional waste disposal is recommended to ensure safe disposal. Environmental protection measures should include proper containment to prevent soil and water contamination, and adherence to all relevant safety protocols during handling and disposal.