7-Bromo-4H-chromen-4-one

Suppliers

Names

[ CAS No. ]:
168759-60-2

[ Name ]:
7-Bromo-4H-chromen-4-one

[Synonym ]:
7-Bromochromone
7-bromochromen-4-one

Chemical & Physical Properties

[ Molecular Formula ]:
C9H5BrO2

[ Molecular Weight ]:
225.03900

[ Exact Mass ]:
223.94700

[ PSA ]:
30.21000

[ LogP ]:
2.55550

MSDS

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Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H319

[ Precautionary Statements ]:
P305 + P351 + P338

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2914700090

Synthetic Route

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Precursor & DownStream

Precursor

  • 1-(4-Bromo-2-hydroxyphenyl)ethanone

DownStream

  • 7-Bromochroman-4-one

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 7-bromo-4H-chromen-4-one
  • 7-Bromo-8-fluorochroman-4-one
  • 7-Bromo-6-methoxy-2,3-dihydro-4H-chromen-4-one
  • 7-Bromo-6-methyl-2,3-dihydro-4H-chromen-4-one
  • 7-Bromo-8-chloro-2,3-dihydro-4H-chromen-4-one
  • 7-Bromo-5-fluorochroman-4-one
  • 4-Bromo-2-(3-isoxazolyl)phenol
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 1-(1-Methyl-1H-pyrazol-4-yl)-2,7-diazaspiro[3.5]nonane