missing translation for 'onlineSavingsMsg'
Learn More
4-Hydroxycoumarin, 98+%, Thermo Scientific Chemicals Product Code.: 11496997

4-Hydroxycoumarin, 98+%, Thermo Scientific Chemicals

Product Code. 11496997
100 g
Click to view available options
Quantity:
100 g
500 g
2500 g
This item is not returnable. View return policy

Product Code. 11496997

Brand: Thermo Scientific Alfa Aesar A14394.22

Request Bulk or Custom Format

Please to purchase this item. Need a web account? Register with us today!

This item is not returnable. View return policy

CAS: 1076-38-6 | C9H6O3 | 162.14 g/mol

4-Hydroxycoumarin is involved in annulation reactions, due to the relatively high acidity of the C-H bond at the 3-position: a three-component reaction with isocyanides and dialkyl acetylene dicarboxylates affords annulated 4H-pyrans.

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
4-Hydroxycoumarin is involved in annulation reactions, due to the relatively high acidity of the C-H bond at the 3-position: a three-component reaction with isocyanides and dialkyl acetylene dicarboxylates affords annulated 4H-pyrans.

Solubility
Soluble in ethanol and dimethyl formamide. Insoluble in water.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents and strong bases.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1076-38-6
Molecular Formula C9H6O3
Molecular Weight (g/mol) 162.14
MDL Number MFCD00006856
InChI Key OWBBAPRUYLEWRR-UHFFFAOYSA-N
Synonym 4-hydroxycoumarin, 4-coumarinol, 4-hydroxy-2h-chromen-2-one, benzotetronic acid, coumarin, 4-hydroxy, 2h-1-benzopyran-2-one, 4-hydroxy, 4-hydroxy-2h-1-benzopyran-2-one, 4-hydroxy-1-benzopyran-2-one, 4-hydroxy-chromen-2-one, unii-x954zll2rd
PubChem CID 54682930
ChEBI CHEBI:40070
IUPAC Name 4-hydroxychromen-2-one
SMILES OC1=CC(=O)C2=CC=CC=C2O1

Specifications

Melting Point ∼213°C (decomposition)
Odor Odorless
Quantity 100 g
Beilstein 129768
Solubility Information Soluble in ethanol and dimethyl formamide. Insoluble in water.
Formula Weight 162.14
Percent Purity ≥98%
Chemical Name or Material 4-Hydroxycoumarin

Certificates

A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.

5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number10253511 Certificate TypeCertificate of Analysis Date25/12/2024 Catalog NumberA14394.22,A14394.36,A14394.0E
Lot Number5001Q03A Certificate TypeCertificate of Analysis Date30/08/2024 Catalog NumberA14394.22,A14394.36,A14394.0E
Lot Number10233228 Certificate TypeCertificate of Analysis Date05/03/2024 Catalog NumberA14394.22,A14394.36,A14394.0E
Lot Number10249022 Certificate TypeCertificate of Analysis Date15/12/2023 Catalog NumberA14394.22,A14394.36,A14394.0E
Lot Number10247103 Certificate TypeCertificate of Analysis Date23/06/2023 Catalog NumberA14394.22,A14394.36,A14394.0E,A14394

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
4-Hydroxycoumarin, 98+%, Thermo Scientific Chemicals >

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.

Thank You! Your feedback has been submitted. Fisher Scientific is always working to improve our content for you. We appreciate your feedback.