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199222

Sigma-Aldrich

Chromone

99%

Synonym(s):

1-Benzopyran-4-one

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About This Item

Empirical Formula (Hill Notation):
C9H6O2
CAS Number:
491-38-3
Molecular Weight:
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.)

functional group

ketone

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN8642
MKCM2622
MKCJ8616
MKCC0360
MKBQ9886V

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