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ChemicalBook--->CAS DataBase List--->74805-91-7

74805-91-7

74805-91-7 Structure

74805-91-7 Structure
IdentificationBack Directory
[Name]

(3R)-2,3-Dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-4H-1-benzopyran-4-one
[CAS]

74805-91-7
[Synonyms]

NE-IV
Methylophiopogonanone B
R-Methylophiopogonanone B
8-Methylophiopogonanone B
Methylophiopogonanone B(R-Methylophiopogonanone B)
3-(4'-methoxy-benzyl)-5,7-dihydroxy-6,8-dimethyl-chroman-4-one
(3R)-5,7-Dihydroxy-3-(4-methoxybenzyl)-6,8-dimethyl-2,3-dihydro-4 H-chromen-4-one
(3R)-2,3-Dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-4H-1-benzopyran-4-one
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-, (3R)-
[Molecular Formula]

C19H20O5
[MDL Number]

MFCD20487835
[MOL File]

74805-91-7.mol
[Molecular Weight]

328.359
Chemical PropertiesBack Directory
[Boiling point ]

554.5±49.0 °C(Predicted)
[density ]

1.285
[storage temp. ]

Sealed in dry,Store in freezer, under -20°C
[pka]

8.24±0.40(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H317
[Precautionary statements ]

P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Hazard InformationBack Directory
[Chemical Properties]

Methylophiopogonanone B is soluble in methanol, ethanol, DMSO and other organic solvents, and is derived from the fibrous root of Ophiopogon japonicus.
[Uses]

Methylophiopogonanone B has the effect of enhancing protease activity and regulating cytoskeleton remodeling.
Spectrum DetailBack Directory
[Spectrum Detail]

Methylophiopogonanone B(74805-91-7)1HNMR
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