2H-1-Benzopyran-2-one,3-acetyl-6-bromo-

Names

[ Name ]:
2H-1-Benzopyran-2-one,3-acetyl-6-bromo-

[Synonym ]:
3-Acetyl-6-bromo-chromen-2-one
MFCD00024075
3-acetyl-6-bromo-2H-1-benzopyran-2-one
3-acetyl-6-bromo-2-H-chromen-2-one
6-bromo-3-acetyl-2H-chromen-2-one
6-bromo-3-acetyl coumarin
3-acetyl-6-bromocoumarin

Biological Activity

[Description]:

3-Acetyl-6-bromocoumarin is a coumarin. 3-Acetyl-6-bromocoumarin exhibites potent antioxidant activity at 56%[1].

[Related Catalog]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[References]

[1]. Kasumbwe, K., et al. Antimicrobial and antioxidant activities of substituted halogenated coumarins. Journal of Medicinal Plants Research, 8(5), 274–281.

Chemical & Physical Properties

[ Density]:
1.643g/cm3

[ Boiling Point ]:
441.3ºC at 760mmHg

[ Melting Point ]:
227ºC

[ Molecular Formula ]:
C₁₁H₇BrO₃

[ Molecular Weight ]:
267.07500

[ Flash Point ]:
220.7ºC

[ Exact Mass ]:
265.95800

[ PSA ]:
47.28000

[ LogP ]:
2.75810

[ Vapour Pressure ]:
5.51E-08mmHg at 25°C

[ Index of Refraction ]:
1.614

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;Xi: Irritant;

[ Risk Phrases ]:
R22

[ Safety Phrases ]:
26

[ RIDADR ]:
NONH for all modes of transport

[ 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%