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Key Documents

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199222

Sigma-Aldrich

Chromone

99%

Sinónimos:

1-Benzopyran-4-one

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About This Item

Fórmula empírica (notación de Hill):
C9H6O2
Número de CAS:
491-38-3
Peso molecular:
146.14
EC Number:
207-737-9
MDL number:
MFCD00024064
UNSPSC Code:
12352100
PubChem Substance ID:
24851900
NACRES:
NA.22

Quality Level

100

assay

99%

mp

55-60 °C (lit.)

SMILES string

O=C1C=COc2ccccc12

InChI

1S/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6H

InChI key

OTAFHZMPRISVEM-UHFFFAOYSA-N

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General description

The compounds with chromone skeleton exhibits antiradical activities that provide protection against oxidative stress.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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