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3-Coumaranone, 97%, Thermo Scientific Chemicals

Supplier:  Thermo Scientific Chemicals A1020206

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Catalog No. AAA1020206



Description

Description

3-Coumaranone is used in the aurones, [2-benzylidenebenzofuran-3(2H)-ones] by reacting with appropriate aldehyde. It is involved in the condensation reaction with aldehydes in the presence of morpholine acetate to prepare substituted 2-(arylidene)benzofuran-3(ZH)-ones. In Horner-Wadsworth-Emmons reaction, it reacts with diethyl¬ cyanomethyl¬phosphonate to give 3-(cyanomethyl)benzofurans, which is an intermediate in the synthesis of antihyperglycemic agents.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
3-Coumaranone is used in the aurones, [2-benzylidenebenzofuran-3(2H)-ones] by reacting with appropriate aldehyde. It is involved in the condensation reaction with aldehydes in the presence of morpholine acetate to prepare substituted 2-(arylidene)benzofuran-3(ZH)-ones. In Horner-Wadsworth-Emmons reaction, it reacts with diethyl¬ cyanomethyl¬phosphonate to give 3-(cyanomethyl)benzofurans, which is an intermediate in the synthesis of antihyperglycemic agents.

Solubility
Slightly miscible with water.

Notes
Light sensitive. Incompatible with strong oxidizing agents.
Specifications

Specifications

3-Coumaranone
97°C to 102°C
MFCD00051810
115296
benzofuran-3 2h-one, 3-coumaranone, 3 2h-benzofuranone, 1-benzofuran-3 2h-one, coumaranone, benzofuran-3-one, coumaran-3-one, 2,3-dihydrobenzo b furan-3-one, 2,3-dihydro-1-benzofuran-3-one, 2h-benzofuran-3-one
MGKPCLNUSDGXGT-UHFFFAOYSA-N
1-benzofuran-3-one
23556
97%
7169-34-8
C8H6O2
5 g
Light sensitive
Slightly miscible with water.
O=C1COC2=CC=CC=C12
134.13
134.13

Chemical Identifiers

7169-34-8
134.13
MGKPCLNUSDGXGT-UHFFFAOYSA-N
23556
O=C1COC2=CC=CC=C12
C8H6O2
MFCD00051810
benzofuran-3 2h-one, 3-coumaranone, 3 2h-benzofuranone, 1-benzofuran-3 2h-one, coumaranone, benzofuran-3-one, coumaran-3-one, 2,3-dihydrobenzo b furan-3-one, 2,3-dihydro-1-benzofuran-3-one, 2h-benzofuran-3-one
1-benzofuran-3-one
Safety and Handling

Safety and Handling

EINECSNumber : 000-000-0

TSCA : No

Recommended Storage : Store at -20°C

SDS
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