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3-Coumaranone, 97%
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Alfa Aesar By Thermo Fisher Scientific logo

3-Coumaranone, 97%

CAS: 7169-34-8

Ref. 02-A10202

1g
49.00 €
5g
177.00 €
25g
677.00 €
Estimated delivery in United States, on Thursday 2 May 2024

Product Information

Name:
3-Coumaranone, 97%
Synonyms:
  • 2H-Benzofuran-3-one
  • 2,3-Dihydrobenzofuran-3-one
  • benzofuran-3(2H)-one
  • 3-Coumaranonebenzofuran-3(2H)-one
  • 1-benzofuran-3(2H)-one
  • Benzofuran-3-one
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.

Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
134.13
Formula:
C8H6O2
Purity:
97%
Color/Form:
Yellow to orange, Powder
InChI:
InChI=1S/C8H6O2/c9-7-5-10-8-4-2-1-3-6(7)8/h1-4H,5H2
InChI key:
InChIKey=MGKPCLNUSDGXGT-UHFFFAOYSA-N
SMILES:
O=C1COc2ccccc21
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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