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  8. 3-Coumaranone, 97%

3-Coumaranone, 97%

Catalog No. AAA1020214
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Catalog No. AAA1020214 Supplier Thermo Scientific Chemicals Supplier No. A1020214
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Description

CAS: 7169-34-8 | C8H6O2 | 134.13 g/mol

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7169-34-8
Molecular Formula C8H6O2
Molecular Weight (g/mol) 134.13
MDL Number MFCD00051810
InChI Key MGKPCLNUSDGXGT-UHFFFAOYSA-N
Synonym 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
PubChem CID 23556
IUPAC Name 1-benzofuran-3-one
SMILES O=C1COC2=CC=CC=C12

Specifications

Melting Point 97°C to 102°C
Quantity 25 g
Beilstein 115296
Sensitivity Light sensitive
Solubility Information Slightly miscible with water.
Formula Weight 134.13
Percent Purity 97%
Chemical Name or Material 3-Coumaranone

Safety and Handling

EINECSNumber 000-000-0
TSCA No
Recommended Storage Store at -20°C
SDS

RUO – Research Use Only

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