4-Ethoxy-2H-chromen-2-one

Names

[ Name ]:
4-Ethoxy-2H-chromen-2-one

[Synonym ]:
4-Ethoxy-2H-chromen-2-one
2H-1-Benzopyran-2-one, 4-ethoxy-
4-ethoxy-2h-chromen-2-on
4-Aethoxy-cumarin
MFCD00052755
4-Ethoxycoumarin

Biological Activity

[Description]:

4-Ethoxycoumarin is an antimicrobial[1].

[Related Catalog]:

Research Areas >> Infection

Signaling Pathways >> Anti-infection >> Bacterial

[References]

[1]. eng H, et al. Synthesis, characterization and anti-breast cancer activities of stachydrine derivatives. Eur J Med Chem. 2023 Jul 26;259:115679.

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
356.2±37.0 °C at 760 mmHg

[ Melting Point ]:
134-138 °C(lit.)

[ Molecular Formula ]:
C₁₁H₁₀O₃

[ Molecular Weight ]:
190.20

[ Flash Point ]:
148.4±21.1 °C

[ Exact Mass ]:
190.062988

[ PSA ]:
39.44000

[ LogP ]:
2.38

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.570

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Safety Phrases ]:
S22-S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%