Demethoxyencecalin

Names

[ CAS No. ]:
19013-07-1

[ Name ]:
Demethoxyencecalin

[Synonym ]:
2,2-Dimethyl-2H-chromene
6-acetyl-2,2-dimethyl-2H-benzo[b]pyran
1-(2,2-Dimethyl-2H-chromen-6-yl)ethanone
6-acetyl-2,2-dimethylchromene
1-(2,2-Dimethylchromen-6-yl)ethan-1-one
Desmethoxyencecalin
Ethanone, 1-(2,2-dimethyl-2H-1-benzopyran-6-yl)-
6-acetyl-2,2-dimethyl-2H-1-benzopyran
2,2-Dimethyl-6-acetyl-2H-1-benzopyran

Biological Activity

[Description]:

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

[Related Catalog]:

Research Areas >> Infection

Signaling Pathways >> Anti-infection >> Fungal

[Target]

IC50: antifungal[1]

[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.

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
329.8±42.0 °C at 760 mmHg

[ Molecular Formula ]:
C₁₃H₁₄O₂

[ Molecular Weight ]:
202.249

[ Flash Point ]:
147.7±21.4 °C

[ Exact Mass ]:
202.099380

[ PSA ]:
26.30000

[ LogP ]:
3.23

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.531

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2914190090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2914190090

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%