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18692-77-8

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18692-77-8 Structure

18692-77-8 Structure
IdentificationBack Directory
[Name]

4-HYDROXY-7-METHYLCOUMARIN
[CAS]

18692-77-8
[Synonyms]

4-HYDROXY-7-METHYLCOUMARIN
4-HYDROXY-7-METHYL-2H-CHROMEN-2-ONE
2H-1-Benzopyran-2-one, 4-hydroxy-7-methyl-
4-Hydroxy-7-methyl-2H-chromen-2-one, 4-Hydroxy-7-methyl-2-oxo-2H-chromene
[Molecular Formula]

C10H8O3
[MDL Number]

MFCD03412316
[MOL File]

18692-77-8.mol
[Molecular Weight]

176.17
Chemical PropertiesBack Directory
[Melting point ]

216-217 °C
[Boiling point ]

363.3±42.0 °C(Predicted)
[density ]

1.372±0.06 g/cm3(Predicted)
[form ]

powder to crystal
[pka]

4.50±1.00(Predicted)
[color ]

White to Light yellow to Light orange
[CAS DataBase Reference]

18692-77-8
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

22
[Hazard Note ]

Irritant
[HS Code ]

2932209088
Hazard InformationBack Directory
[Uses]

4-Hydroxy-7-methylcoumarin was shown to inhibit tetradecanoylphorbol-13-acetate induced Epstein-Barr virus early antigen activation in serum of patients with nasopharyngeal carcinoma.
Spectrum DetailBack Directory
[Spectrum Detail]

4-HYDROXY-7-METHYLCOUMARIN(18692-77-8)1HNMR
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