Chemical intermediate

(E)-4-Methoxy-6-(4-methoxystyryl)-2H-pyran-2-one

CasNo:500-62-9

Molecular Formula:C15H14O4

Specifications:>0.98

2,6-Dimethyl-4H-pyran-4-one

CasNo:1004-36-0

Molecular Formula:C7H8O2

Specifications:>0.95

4-Chromanone

CasNo:491-37-2

Molecular Formula:C9H8O2

Specifications:>0.97

5-Hydroxy-2-methyl-4H-pyran-4-one

CasNo:644-46-2

Molecular Formula:C6H6O3

Specifications:>0.95

6-Bromo-8-fluorochroman-4-one

CasNo:1092348-68-9

Molecular Formula:C9H6BrFO2

Specifications:>95+%

7-(Trifluoromethyl)chroman-4-one

CasNo:111141-02-7

Molecular Formula:C10H7F3O2

Specifications:>0.97

5-Methylchroman-4-one

CasNo:18385-68-7

Molecular Formula:C10H10O2

Specifications:>0.95

5-Hydroxy-2,2-dimethyl-2H-chromene-6-carbaldehyde

CasNo:54287-99-9

Molecular Formula:C12H12O3

Specifications:>0.97

5,7-Difluorochroman-4-one

CasNo:844648-22-2

Molecular Formula:C9H6F2O2

Specifications:>0.97

8-(Trifluoromethyl)chroman-4-one

CasNo:890839-66-4

Molecular Formula:C10H7F3O2

Specifications:>0.97

7,8-Difluorochroman-4-one

CasNo:890840-90-1

Molecular Formula:C9H6F2O2

Specifications:>0.97

2-(2,6-Dimethyl-4H-pyran-4-ylidene)malononitrile

CasNo:28286-88-6

Molecular Formula:C10H8N2O

Specifications:>0.98