3-Hydroxy-6H-benzo[c]chromen-6-one

Basic Information

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CAS Number

1139-83-9

Molecular Formula

C13H8O3

Molecular Weight

212.2 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

Melting Point

255-256 ºC

Boiling Point

432.6°C at 760 mmHg

Flash Point

196.6°C

Refractive Index

1.679

Vapor Pressure

0.0±1.1 mmHg at 25°C

SMILES

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C1=CC=C2C(=C1)C3=C(C=C(C=C3)O)OC2=O

InChI

InChI=1S/C13H8O3/c14-8-5-6-10-9-3-1-2-4-11(9)13(15)16-12(10)7-8/h1-7,14H

InChIKey

WXUQMTRHPNOXBV-UHFFFAOYSA-N

LogP

2.6518000000000006

Topological Polar Surface Area

50.440000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

289

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Hazard Class

Class IRRITANT Class IRRITANT

Storage Conditions

2-8℃

Synonyms & References

English

NSC94726
Oprea1_202205
Q18395107
3-HYDROXY-6H-DIBENZO(B,D)PYRAN-6-ONE
Urolithin B?
DTXSID00150610
AKOS000274161
NSC-94726
3-hydroxy-6-benzo[c]chromenone
Oprea1_232259
A920658
J-003044
HMS3319J06
AC-34553
CHEMBL1526978
Urolithin B, >=95% (HPLC)
BDBM50521706
6H-Dibenzo(b,d)pyran-6-one, 3-hydroxy-
3-hydroxybenzo[c]chromen-6-one
NCIOpen2_005982
6H-Dibenzo[b,d]pyran-6-one, 3-hydroxy-
NP755
B1S2YM5F6G
3-HYDROXY-6H-DIBENZO[B,D]PYRAN-6-ONE
NCGC00245498-01
SY232456
Z57108866
1139-83-9
DS-9071
CHEBI:166606
NSC-823879

MDL Number

MFCD00034338

Customs Code

2914400090

FAQ

What is 3-Hydroxy-6H-benzo[c]chromen-6-one (CAS: 1139-83-9)?

3-Hydroxy-6H-benzo[c]chromen-6-one, also known as chromone, is an organic compound with the CAS number 1139-83-9. It is a colorless crystalline compound with a molecular formula of C9H6O3. This compound is used in the synthesis of various pharmaceuticals and as a precursor in organic chemistry. It exhibits antioxidant and anti-inflammatory properties.

What are the main uses of 3-Hydroxy-6H-benzo[c]chromen-6-one (CAS: 1139-83-9)?

3-Hydroxy-6H-benzo[c]chromen-6-one (CAS: 1139-83-9) finds applications in the pharmaceutical industry as a precursor for the synthesis of drug molecules. It is also used in the research and development of new compounds, as well as in the production of antioxidants and anti-inflammatory agents.

Is 3-Hydroxy-6H-benzo[c]chromen-6-one (CAS: 1139-83-9) safe?

3-Hydroxy-6H-benzo[c]chromen-6-one (CAS: 1139-83-9) is considered safe for laboratory and industrial use when handled with appropriate precautions. It is essential to follow safety guidelines, wear protective gear, and ensure proper ventilation. Direct contact with skin and eyes should be avoided, and this compound should be stored away from sources of ignition.

How should 3-Hydroxy-6H-benzo[c]chromen-6-one (CAS: 1139-83-9) be stored?

3-Hydroxy-6H-benzo[c]chromen-6-one (CAS: 1139-83-9) should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to store it in a tightly sealed container to prevent moisture and light exposure. The storage temperature should be maintained between 15-25°C, with a relative humidity of less than 60% to ensure its stability and safety.