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402168 Sigma-Aldrich

6-Bromo-3-formylchromone

99%

Synonym: 6-Bromo-4-oxo-4H-1-benzopyran-3-carboxaldehyde

  • CAS Number 52817-12-6

  • Empirical Formula (Hill Notation) C10H5BrO3

  • Molecular Weight 253.05

  •  MDL number MFCD00191849

  •  PubChem Substance ID 24865055

  •  NACRES NA.22

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Properties

Related Categories Aldehydes, Benzopyrans, Building Blocks, C10-C12, Carbonyl Compounds,
assay   99%
mp   190-193 °C (lit.)
storage temp.   room temp
SMILES string   [H]C(=O)C1=COc2ccc(Br)cc2C1=O
InChI   1S/C10H5BrO3/c11-7-1-2-9-8(3-7)10(13)6(4-12)5-14-9/h1-5H
InChI key   PCEZXSJBHMOQFT-UHFFFAOYSA-N
Gene Information   human ... PTPN1(5770)

Description

General description

6-Bromo-3-formylchromone (6-Bromo-4-oxo-4H-1-benzopyran-3-carboxaldehyde) is a 3-formylchromone derivative. In vivo cytotoxic activity of 6-bromo-3-formylchromone against normal and tumor cells has been tested.

Application

6-Bromo-3-formylchromone is the suitable reagent used in a study to investigate the multidrug resistance reversal by some 3- formylchromones in human colon cancer and mouse lymphoma cells transfected with the human MDR1 gene. It may be used in the preparation of chromone containing sulfonamides.

6-Bromo-3-formylchromone may be used in the preparation of 6′-bromopyranothiazine-4,7-diones.

Packaging

1 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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