7-Bromo-4-hydroxy-2H-chromen-2-one

Suppliers

Names

[ CAS No. ]:
18735-82-5

[ Name ]:
7-Bromo-4-hydroxy-2H-chromen-2-one

[Synonym ]:
4-hydroxy-6-bromocoumarin
7-bromo-4-hydroxy-chromen-2-one
7-bromo-4-hydroxy-2H-chromen-2-one
7-Bromo-4-hydroxy-2H-1-benzopyran-2-one
7-Bromo-4-hydroxycoumarin

Chemical & Physical Properties

[ Molecular Formula ]:
C9H5BrO3

[ Molecular Weight ]:
241.03800

[ Exact Mass ]:
239.94200

[ PSA ]:
50.44000

[ LogP ]:
2.26110

MSDS

Click to get detail MSDS

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 ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932209090

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

Related Compounds

  • 7-bromo-4-(bromoacetyl)-2H-chromen-2-one
  • 7-bromo-4-(2-methyl-1,3-thiazol-4-yl)-2H-chromen-2-one
  • 7-bromo-4-methylchromen-2-one
  • 7-bromo-4-pyridin-3-ylchromen-2-one
  • 3-(ethylthio)-4-hydroxy-2H-chromen-2-one
  • 5-CHLORO-4-HYDROXY-2H-CHROMEN-2-ONE
  • 5-fluoro-N-methyl-2-nitrobenzenesulfonamide
  • (4-(Pyrazin-2-yl)phenyl)methanamine
  • L-Histidine, 2-hydroxyethyl ester
  • N-Methyl-2-[(5-methyl-1,3,4-oxadiazol-2-yl)methoxy]benzenemethanamine
  • 2-Amino-4-(4-iodo-1h-pyrazol-1-yl)-2-methylbutanamide
  • 4-methyl-5-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine
  • 4-methyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-5-amine
  • 5-(chloromethyl)-1-[2-(2,2,2-trifluoroethoxy)ethyl]-1H-1,2,3,4-tetrazole
  • 1H-Imidazol-2-amine, 1-methyl-N-[2-(2,2,2-trifluoroethoxy)ethyl]-
  • (5R,6S,9R)-6-(2,3-difluorophenyl)-9-(triisopropylsilyloxy)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-ol
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