Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organooxygen compounds
  6. Carbonyl compounds
  7. Complex Ketones
  8. 3-Coumaranone, 97%, Thermo Scientific Chemicals

3-Coumaranone, 97%, Thermo Scientific Chemicals

Catalog No. AAA1020214
Click to view available options
Quantity:
1 g
5 g
25 g

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.

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

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.

Your feedback has been submitted: Thank you for helping us improve our website.