579920
3-(Bromoacetyl)coumarin
97%
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å®éšåŒïŒãã«è¡šèšæ³ïŒ:
C11H7BrO3
CASçªå·:
ååé:
267.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
solid
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ãæäŒãããŸãQuality Segment
assay
97%
form
solid
mp
164-168 °C (lit.)
functional group
bromo, ester, ketone
SMILES string
BrCC(=O)C1=Cc2ccccc2OC1=O
InChI
1S/C11H7BrO3/c12-6-9(13)8-5-7-3-1-2-4-10(7)15-11(8)14/h1-5H,6H2
InChI key
NTYOLVNSXVYRTJ-UHFFFAOYSA-N
General description
3-(Bromoacetyl)coumarin can be synthesized via the bromination of 3-acetylcoumarin in chloroform.
Application
3-(bromoacetyl)coumarin may be used in the synthesis of the following:
- 3-(bromoacetyl)coumarin oxime via reaction with hydroxylamine hydrochloride in methanol
- 3-(bromoacetyl)coumarin-O-methyloxime via reaction with O-benzylhydroxylammonium chloride/diluted HCl in methanol
- 3-(bromoacetyl)coumarin-O-benzyloxime via reaction with O-benzyl hydroxylamine hydrochloride in methanol
- 3-[2â²-(2â²â²-arylidenehydrazinyl)thiazolyl]coumarins via reaction with benzaldehyde thiosemicarbazones
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
ä¿ç®¡åé¡
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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