6,7,8-Trimethoxy-2H-chromen-2-one

Basic Information

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CAS Number

6035-49-0

Molecular Formula

C12H12O5

Molecular Weight

236.22 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

Physical State

Cryst.

Melting Point

104-105 ºC

Boiling Point

405.9 ℃ at 760 mmHg

Density

1.249

Solubility

N/A

Refractive Index

1.5140 (estimate)

SMILES

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COC1=C(OC)C(OC)=C2OC(=O)C=CC2=C1

InChI

InChI=1S/C12H12O5/c1-14-8-6-7-4-5-9(13)17-10(7)12(16-3)11(8)15-2/h4-6H,1-3H3

InChIKey

RAYQKHLZHPFYEJ-UHFFFAOYSA-N

LogP

1.8187999999999998

Topological Polar Surface Area

57.9 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Complexity

314

Safety Information

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Storage Conditions

N/A

Synonyms & References

English

6,7,8-Trimethoxy-2H-chromen-2-one
Dimethylfraxetin
2H-1-Benzopyran-2-one,6,7,8-trimethoxy-
6,7,8-trimethoxychromen-2-one
6,7,8-Trimethoxycoumarin
DIMETHYLFRAXETIN, O,O-(P)
DIMETHYLFRAXETIN, O,O-(P) PrintBack
Fraxetin dimethyl ether
6,7,8-Trimethoxy-2H-1-benzopyran-2-one
[ "" ]
Fraxidin Methyl Ether
6,7,8,-trimethoxycoumarin
KBio1_001126
Spectrum_000635
SpecPlus_000086
2H-Benzopyran-2-one, 6,7,8-trimethoxy-
Spectrum5_000124
Spectrum4_001392
Spectrum2_000357
Spectrum3_000111
2H-1-Benzopyran-2-one, 6,7,8-trimethoxy-
BSPBio_001722
SPECTRUM100572
KBioSS_001115
KBioGR_001744
DivK1c_006182
SPBio_000453
Fraxetin dimethyl ether,7,8,9-Trimethoxycoumarin,6,7,8-Trimethoxy-2H-1-benzopyran-2-one

MDL Number

MFCD00145039

Customs Code

2932209090

FAQ

What is 6,7,8-Trimethoxy-2H-chromen-2-one (CAS: 6035-49-0)?

6,7,8-Trimethoxy-2H-chromen-2-one is a benzo-fused chromone compound with the CAS number 6035-49-0. It has a molecular formula of C14H12O3 and a molecular weight of approximately 232.24 g/mol. This compound is characterized by its chromene ring system with three methoxy groups attached at the 6, 7, and 8 positions.

What are the main uses of 6,7,8-Trimethoxy-2H-chromen-2-one (CAS: 6035-49-0)?

6,7,8-Trimethoxy-2H-chromen-2-one is primarily used as a precursor in the synthesis of various pharmaceuticals and natural product analogs. It is also employed in the cosmetic industry for its potential skin-related applications and as a research tool in organic chemistry and medicinal chemistry.

Is 6,7,8-Trimethoxy-2H-chromen-2-one (CAS: 6035-49-0) safe?

6,7,8-Trimethoxy-2H-chromen-2-one is generally considered safe for laboratory use when handled with appropriate precautions. However, it should be stored away from heat and moisture to minimize the risk of decomposition. Protective equipment such as gloves and goggles should be worn during handling to prevent skin and eye irritation. Proper ventilation is also essential to avoid inhalation exposure.

How should 6,7,8-Trimethoxy-2H-chromen-2-one (CAS: 6035-49-0) be stored?

6,7,8-Trimethoxy-2H-chromen-2-one 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 protect it from moisture. The storage area should be well-ventilated to prevent the risk of inhalation exposure. It is advisable to store it in a laboratory cabinet or a dedicated chemical storage room to ensure safety and efficacy.