ChemicalBook--->CAS DataBase List--->1748-81-8

1748-81-8

1748-81-8 Structure

1748-81-8 Structure
IdentificationBack Directory
[Name]

Carabrone
[CAS]

1748-81-8
[Synonyms]

Carabron
Grandicin
Carabrone
Octahydro-5a-methyl-3-methylene-5-(3-oxobutyl)-2H-cyclopropa[f]benzofuran-2-one
(3aR,4aα,6aα)-Octahydro-5aα-methyl-3-methylene-5α-(3-oxobutyl)-2H-cyclopropa[f]benzofuran-2-one
2H-Cyclopropa[f]benzofuran-2-one, octahydro-5a-methyl-3-methylene-5-(3-oxobutyl)-, (3aR,4aS,5S,5aR,6aR)-
(3aR,4aS,5S,5aR,6aR)-5-(3-ketobutyl)-5a-methyl-3-methylene-3a,4,4a,5,6,6a-hexahydrocyclopropa[f]benzofuran-2-one
(3aR,4aS,5S,5aR,6aR)-5a-methyl-3-methylidene-5-(3-oxobutyl)-3a,4,4a,5,6,6a-hexahydrocyclopropa[f][1]benzofuran-2-one
[Molecular Formula]

C15H20O3
[MDL Number]

MFCD21333275
[MOL File]

1748-81-8.mol
[Molecular Weight]

248.32
Chemical PropertiesBack Directory
[Melting point ]

90-91 °C
[Boiling point ]

397.369±15.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.139±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[storage temp. ]

Store at -20°C
[solubility ]

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
[form ]

Cryst.
[color ]

White to off-white
[InChI]

InChI=1S/C15H20O3/c1-8(16)4-5-11-12-6-10-9(2)14(17)18-13(10)7-15(11,12)3/h10-13H,2,4-7H2,1,3H3/t10-,11+,12+,13-,15-/m1/s1
[InChIKey]

AGIQIKMGJVLKMA-NLRWUALESA-N
[SMILES]

O1[C@]2([H])C[C@]3(C)[C@@H](CCC(=O)C)[C@]3([H])C[C@]2([H])C(=C)C1=O
Hazard InformationBack Directory
[Uses]

Carabron is a botanical bicyclic sesquiterpenic lactone with broad-spectrum antifungal activity against the devastating phytopathogen Gaeumannomyces graminis var. tritici. A potential antifungal agent.
[target]

Antifection
Spectrum DetailBack Directory
[Spectrum Detail]

Carabrone(1748-81-8)1HNMR
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