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20300-59-8

20300-59-8 Structure

20300-59-8 Structure
IdentificationBack Directory
[Name]

7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
[CAS]

20300-59-8
[Synonyms]

7-Methoxycoumarin-3-carbonic acid
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID
7-Methoxycoumarin-3-carboxylicAcid>
7-Methoxy-2-oxochromene-3-carboxylic acid
7-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
2H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-oxo-
7-Methoxycoumarin-3-carboxylic acid *CAS 20300-59-8*
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID, FOR FLUORESCENCE
7-METHOXYCOUMARIN-3-CARBOXYLIC ACID FOR FLUORESCENCE 98+%
[Molecular Formula]

C11H8O5
[MDL Number]

MFCD00452770
[MOL File]

20300-59-8.mol
[Molecular Weight]

220.18
Chemical PropertiesBack Directory
[Melting point ]

194 °C
[Boiling point ]

424.4±45.0 °C(Predicted)
[density ]

1.454±0.06 g/cm3(Predicted)
[storage temp. ]

<0°C
[solubility ]

DMF: soluble
[form ]

powder to crystal
[pka]

1.92±0.20, most acidic, temperature: 25 °C
[color ]

White crystals;white crystalline solid;white glistening flakes;off-white solidor colorless solid; Orange crystals;pale greenish-yellow plates。
[λmax]

336 nm (Buffer pH 9.0)
[BRN ]

384199
[Biological Applications]

Assaying thiols; evaluating iron chelators;identifying/mapping sulfenic acid modifications;as a substrate for measuring peptidases activity,proteases/proteinases activity; as Mycobacterium bovis (BCG) inhibitors;human monoamine oxidase inhibitors;N-Methyl-D-aspartate receptors (NMDARs) inhibitors;dopamine sensors; viscosity sensors;treating cancer/antitumor activity; treating cognitive deficits or schizophrenia
[Major Application]

For organic light-emitting device applications
[InChIKey]

VEEGNDSSWAOLFN-UHFFFAOYSA-N
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[F ]

8
[HS Code ]

2932.20.4500
Hazard InformationBack Directory
[Uses]

7-MethoxycouMarin-3-carboxylic acid is used for labelling oligonucleotides and ribonucleotides.
Spectrum DetailBack Directory
[Spectrum Detail]

7-METHOXYCOUMARIN-3-CARBOXYLIC ACID(20300-59-8)1HNMR
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