3,7,8-Trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid

Basic Information

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CAS Number

479-66-3

Molecular Formula

C14H12O8

Molecular Weight

308.24 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

Melting Point

247ºC

Boiling Point

661 °C at 760 mmHg

Density

1.79

Flash Point

255.1 °C

Refractive Index

1.736

SMILES

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CC1(Cc2c(c(=O)c3c(o2)cc(c(c3C(=O)O)O)O)CO1)O

InChI

InChI=1S/C14H12O8/c1-14(20)3-8-5(4-21-14)11(16)9-7(22-8)2-6(15)12(17)10(9)13(18)19/h2,15,17,20H,3-4H2,1H3,(H,18,19)

InChIKey

FCYKAQOGGFGCMD-UHFFFAOYSA-N

LogP

0.6836

Topological Polar Surface Area

137.43 Å²

Hydrogen Bond Donor/Acceptor

4 / 8

Complexity

555

Synonyms & References

English

Fulvic acid
4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-1h,3h-pyrano[4,3-b][1]benzopyran-9-carboxylic acid
1H,3H-Pyrano4,3-b1benzopyran-9-carboxylic acid, 4,10-dihydro-3,7,8-trihydroxy-3-methyl-10-oxo-
3,7,8-trihydroxy-3-methyl-10-oxo-1,4-dihydropyrano[4,3-b]chromene-9-carboxylic acid
Elliott Soil Fulvic Acid
Florida Peat Fulvic Acid
Nordic Aquatic Fulvic Acid
Suwannee River Fulvic Acid
Fulvic acid, AldrichCPR
Fulvinsaure
FCYKAQOGGFGCMD-UHFFFAOYSA-N

MDL Number

MFCD09838488

FAQ

What is 3,7,8-Trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid (CAS: 479-66-3)?

3,7,8-Trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid (CAS: 479-66-3) is a complex organic compound with a pyranochromene structure. It is characterized by its hydroxyl and methyl groups, and it exhibits specific optical and spectroscopic properties typical of its class.

What are the main uses of 3,7,8-Trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid (CAS: 479-66-3)?

This compound is primarily used in pharmaceutical research for its potential anti-inflammatory and antioxidant properties. It also finds applications in the synthesis of other organic compounds and as a precursor in chemical reactions.

Is 3,7,8-Trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid (CAS: 479-66-3) safe?

The safety of 3,7,8-Trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid (CAS: 479-66-3) depends on the context of use. It is generally considered safe when handled with appropriate personal protective equipment (PPE) such as gloves and goggles. It is important to follow all safety guidelines and avoid inhalation or skin contact.

How should 3,7,8-Trihydroxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid (CAS: 479-66-3) be stored?

This compound should be stored in a cool, dry place, away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent degradation. Ideal storage conditions include a temperature range of 15-25°C and a relative humidity below 50%. The container should be securely closed to prevent moisture and air exposure.