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10892

Sigma-Aldrich

Ethyl 3-(4-methoxyphenyl)-3-oxopropionate

produced by Wacker Chemie AG, Burghausen, Germany, ≥97.0% (GC)

Synonym(s):
MOBEE, Ethyl 4-methoxybenzoylacetate
Empirical Formula (Hill Notation):
C12H14O4
CAS Number:
Molecular Weight:
222.24
Beilstein:
979481
EC Number:
MDL number:
PubChem Substance ID:

grade

produced by Wacker Chemie AG, Burghausen, Germany

assay

≥97.0% (GC)

manufacturer/tradename

Wacker Chemie AG

bp

154 °C/1 hPa (lit.)

solubility

H2O: soluble

density

1.160 g/mL at 20 °C (lit.)

SMILES string

CCOC(=O)CC(=O)c1ccc(OC)cc1

InChI

1S/C12H14O4/c1-3-16-12(14)8-11(13)9-4-6-10(15-2)7-5-9/h4-7H,3,8H2,1-2H3

InChI key

KRAHENMBSVAAHD-UHFFFAOYSA-N

General description

Ethyl 3-(4-methoxyphenyl)-3-oxopropionate is a yellow to very dark yellow liquid or viscous liquid. It undergoes one-pot two-step sequential reaction involving arylhydrazines, β-ketone esters, formaldehyde and styrenes in glycerol. It undergoes Pechmann condensation with resorcinol and 2-methylresorcinol to form 7-hydroxy-4-(4-methoxyphenyl)coumarin and 7-hydroxy-8-methyl-4-(4-methoxyphenyl)coumarin respectively.

Other Notes

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