7-Hydroxy-4-oxo-2-phenyl-4H-chromen-5-yl acetate

Suppliers

Names

[ CAS No. ]:
132351-58-7

[ Name ]:
7-Hydroxy-4-oxo-2-phenyl-4H-chromen-5-yl acetate

[Synonym ]:
5-O-acetylchrysin
5-Acetoxy-7-hydroxyflavone
W1609
5-acetoxy-7-hydroxychrysin
4H-1-Benzopyran-4-one, 5-(acetyloxy)-7-hydroxy-2-phenyl-
7-Hydroxy-4-oxo-2-phenyl-4H-chromen-5-yl acetate

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
534.9±50.0 °C at 760 mmHg

[ Molecular Formula ]:
C17H12O5

[ Molecular Weight ]:
296.274

[ Flash Point ]:
202.4±23.6 °C

[ Exact Mass ]:
296.068481

[ PSA ]:
76.74000

[ LogP ]:
3.07

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.638

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2915390090

Precursor & DownStream

Precursor

  • Diacetoxychrysin
  • Chrysin

DownStream

Customs

[ HS Code ]: 2915390090

[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 6-bromo-7-methoxy-4-oxo-2-phenyl-4H-chromen-5-yl acetate
  • [7-(4-nitrooxybutoxy)-4-oxo-2-phenylchromen-5-yl] acetate
  • [7-(2-nitrooxyethoxy)-4-oxo-2-phenylchromen-5-yl] acetate
  • [7-(6-nitrooxyhexoxy)-4-oxo-2-phenylchromen-5-yl] acetate
  • 5-Hydroxy-7-acetoxyflavone
  • Andrographidine C
  • 2-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-ynamido]cyclopentane-1-carboxylic acid
  • 3-Oxo-1-(oxolan-3-yl)cyclobutane-1-carboxylic acid
  • 4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)hexanamido]but-2-ynoic acid
  • Tert-butyl 4-[5-(aminomethyl)-2-methyl-3-(prop-2-yn-1-yl)phenyl]piperazine-1-carboxylate
  • 3-{4-[(Tert-butoxy)carbonyl]piperazin-1-yl}-5-ethynyl-4-methylbenzoic acid
  • 3-(2-Bromoethenyl)-5-ethyl-1,2-oxazole
  • 5-(2-Bromoethenyl)thiophene-3-carbonitrile
  • 4-(2-bromoethenyl)-N,N-dimethylpyrimidin-2-amine
  • 1-(2-Bromoethenyl)-4-(2,2,2-trifluoroethyl)benzene
  • 1-(2-Ethylpyrrolidin-3-yl)prop-2-en-1-one
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.