544256
4-Ethoxycoumarin
97%
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About This Item
Empirical Formula (Hill Notation):
C11H10O3
CAS Number:
Molecular Weight:
190.20
UNSPSC Code:
12352100
PubChem Substance ID:
MDL number:
Product Name
4-Ethoxycoumarin, 97%
InChI
1S/C11H10O3/c1-2-13-10-7-11(12)14-9-6-4-3-5-8(9)10/h3-7H,2H2,1H3
SMILES string
CCOC1=CC(=O)Oc2ccccc12
InChI key
FLZDKBHAUILYAZ-UHFFFAOYSA-N
assay
97%
mp
134-138 °C (lit.)
Application
4-Ethoxycoumarin may be used in the preparation of 2-substituted-6-(2-hydroxyphenyl)-4(3H)-pyrimidones. It may also be used to synthesize 2,2-diphenyl-4-chromanone and 2,2-dimethyl-4-chromanone.
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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The reaction of grignard reagents with 4-hydroxy-and 4-ethoxycoumarin.
Wawzonek S, et al.
Journal of the American Chemical Society, 76(4), 1080-1082 (1954)
Synthesis and some reactions of 6-(2-hydroxyphenyl)-2-thiouracils.
Morita H, et al.
Chemical & Pharmaceutical Bulletin, 31(10), 3728-3731 (1983)
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