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19013-07-1

19013-07-1 Structure

19013-07-1 Structure
IdentificationBack Directory
[Name]

2,2-Dimethyl-6-acetyl-2H-1-benzopyran
[CAS]

19013-07-1
[Synonyms]

Demethoxyencecalin
Desmethoxyencecalin
2,2-diMethyl-2H-chroMene
6-Acetyl-2,2-dimethyl-3-chromene
1-(2,2-dimethylchromen-6-yl)ethanone
2,2-Dimethyl-6-acetyl-2H-1-benzopyran
6-Acetyl-2,2-dimethyl-2H-1-benzopyran
1-(2,2-Dimethyl-2H-chromen-6-yl)-ethanone
1-(2,2-Dimethyl-2H-1-benzopyran-6-yl)-ethanone
Ethanone, 1-(2,2-dimethyl-2H-1-benzopyran-6-yl)-
Methyl(2,2-dimethyl-2H-1-benzopyran-6-yl) ketone
1-(2,2-DIMETHYL-2H-CHROMEN-6-YL)-ETHANONE(RS20011995)
[Molecular Formula]

C13H14O2
[MDL Number]

MFCD06200746
[MOL File]

19013-07-1.mol
[Molecular Weight]

202.25
Chemical PropertiesBack Directory
[Boiling point ]

329.8±42.0 °C(Predicted)
[density ]

1.061±0.06 g/cm3(Predicted)
[storage temp. ]

Store at -20°C
[solubility ]

Soluble in DMSO
[form ]

Off-white to yellowish solid.
[color ]

Yellow to brown
[InChI]

InChI=1S/C13H14O2/c1-9(14)10-4-5-12-11(8-10)6-7-13(2,3)15-12/h4-8H,1-3H3
[InChIKey]

ZAJTXVHECZCXLH-UHFFFAOYSA-N
[SMILES]

C(=O)(C1C=C2C(=CC=1)OC(C)(C)C=C2)C
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Uses]

Demethoxyencecalin is a chromene isolated from Helianthus annuus, has antifungal activities[1].
[Definition]

ChEBI: 6-Acetyl-2,2-dimethyl-2H-1-benzopyran is a 1-benzopyran.
[Synthesis Reference(s)]

Journal of Heterocyclic Chemistry, 32, p. 219, 1995 DOI: 10.1002/jhet.5570320136
Synthesis, p. 144, 1979 DOI: 10.1055/s-1979-28595
[storage]

Store at -20°C
[References]

[1] Prats E, et al. Antifungal activity of a new phenolic compound from capitulum of a head rot-resistant sunflower genotype. J Chem Ecol.?2007 Dec;33(12):2245-53. Epub 2007 Nov 22. DOI:10.1007/s10886-007-9388-9
Spectrum DetailBack Directory
[Spectrum Detail]

2,2-Dimethyl-6-acetyl-2H-1-benzopyran(19013-07-1)1HNMR
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