7,8-Dihydroxy-2H-chromen-2-one

Basic Information

View in Editor

CAS Number

486-35-1

Molecular Formula

C9H6O4

Molecular Weight

178.14 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

Basic Physical Properties

Physical State

White cryst.

Melting Point

256°C(dec.)

Boiling Point

430.4°C at 760 mmHg

Solubility

,Methanol

Refractive Index

1.4500 (estimate)

SMILES

View in Editor

Oc1ccc2ccc(=O)oc2c1O

InChI

InChI=1S/C9H6O4/c10-6-3-1-5-2-4-7(11)13-9(5)8(6)12/h1-4,10,12H

InChIKey

ATEFPOUAMCWAQS-UHFFFAOYSA-N

LogP

1.2041999999999997

Topological Polar Surface Area

70.67 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

248

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Storage Conditions

2-8℃

Synonyms & References

English

7,8-Dihydroxycoumarin
7,8-dihydroxy-2h-1-benzopyran-2-on
7,8-dihydroxy-coumari
DAPHNETIN
7,8-DIHYDROXY-2H-1-BENZOPYRAN-2-ONE
7,8-DIHYDROXY-CHROMEN-2-ONE
AKOS 213-37
7,8-Diydroxycoumarin
7,8-Dihydroxychromen-2-one
7,8-Dihydroxy-2H-chromen-2-one
Daphnetol
Ruixiangsu
7,8-DIHYDROXY-2H-BENZOPYRAN-2-ONE
2H-1-Benzopyran-2-one, 7,8-dihydroxy-
COUMARIN, 7,8-DIHYDROXY-
XC84571RD2
7,8-Dihydroxycoumarin (Daphnetin)
NSC633563
AK170408
SMR001230713
1,8-Dihydroxycoumarin
PubChem13303
Daphnetin
Daphnetol,7,8-Dihydroxycoumarin,Ruixiangsu

MDL Number

MFCD00016977

Customs Code

2942000000

FAQ

What is 7,8-Dihydroxy-2H-chromen-2-one (CAS: 486-35-1)?

7,8-Dihydroxy-2H-chromen-2-one, also known as 7,8-dihydroxychromone, is a naturally occurring compound with the chemical formula C9H6O4. It is a yellow solid that exhibits weak acidity due to its hydroxyl groups and is commonly found in various plant sources. This compound is known for its potential biological activities and is used in both research and industrial applications.

What are the main uses of 7,8-Dihydroxy-2H-chromen-2-one (CAS: 486-35-1)?

7,8-Dihydroxy-2H-chromen-2-one is primarily used in pharmaceutical research as a precursor for the synthesis of bioactive compounds. It also finds applications in the food industry as a natural antioxidant and in the development of cosmetic products. Additionally, it is studied for its potential role in medicinal chemistry and as a structural component in various organic molecules.

Is 7,8-Dihydroxy-2H-chromen-2-one (CAS: 486-35-1) safe?

7,8-Dihydroxy-2H-chromen-2-one is generally considered safe when handled properly, but it may have mild irritant properties. Safety precautions include wearing protective gloves, goggles, and a lab coat during handling. It is important to follow standard chemical safety protocols to ensure safe use in laboratories and industrial settings.

How should 7,8-Dihydroxy-2H-chromen-2-one (CAS: 486-35-1) be stored?

7,8-Dihydroxy-2H-chromen-2-one should be stored in a cool, dry, and dark place, ideally at temperatures below 25°C. It is best kept in a sealed container to prevent moisture absorption and contamination. Avoid exposure to light and air to maintain its stability and purity over time.