ChemicalBook--->CAS DataBase List--->4970-26-7

4970-26-7

4970-26-7 Structure

4970-26-7 Structure
IdentificationBack Directory
[Name]

9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
[CAS]

4970-26-7
[Synonyms]

(-)-Anomalin
]dipyran-2-one
9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b'
9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
[(9R,10R)-9,10-Dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl]di[(Z)-2-methyl-2-butenoate]
(9R)-2-Oxo-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-9α,10α-diol 9,10-bis[(Z)-2-methyl-2-butenoate]
2-Butenoic acid, 2-methyl-, 1,1'-[(9R,10R)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl] ester, (2Z,2'Z)-
[Molecular Formula]

C24H26O7
[MDL Number]

MFCD28100262
[MOL File]

4970-26-7.mol
[Molecular Weight]

426.46
Chemical PropertiesBack Directory
[Melting point ]

177.5-178.5℃
Hazard InformationBack Directory
[Chemical Properties]

Soluble in methanol, DMSO, ethyl acetate and other organic solvents, not easy to water. From Umbelliferae Baihuaqianhu
[Biological Activity]

(-)-Anomalin ((-)-Praeruptorin B) is a coumarin derivative isolated from the root of S. resinosum.
Spectrum DetailBack Directory
[Spectrum Detail]

9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one(4970-26-7)MS
9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one(4970-26-7)IR1
9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one(4970-26-7)IR2
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