54826

Umbelliferone

analytical standard

• Synonym(s): 7-Hydroxy-2H-1-benzopyran-2-one, 7-Hydroxycoumarin
• Empirical Formula (Hill Notation): C₉H₆O₃
• CAS Number: 93-35-6
• Molecular Weight: 162.14
• Beilstein/REAXYS Number: 127683
• EC Number: 202-240-3
• MDL number: MFCD00006878
• UNSPSC Code: 85151701
• PubChem Substance ID: 329758062
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• mp: 230 °C (dec.) (lit.)
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: Oc1ccc2C=CC(=O)Oc2c1
• InChI: 1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
• InChI key: ORHBXUUXSCNDEV-UHFFFAOYSA-N

Description

General description

Umbelliferone is a naturally occurring coumarin, present in a variety of medicinal plants from the Apiaceae (Umbelliferae) family and also in plants from other families such as mouse-ear hawkweed.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Umbelliferone may be used as an analytical reference standard for the determination of the analyte in Aegle marmelos fruit using reversed-phase high performance liquid chromatography. It is also used as a template for the synthesis of molecularly imprinted polymers used in the analysis of plant samples.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

This compound is commonly found in plants of the genus: angelica glycyrrhiza pimpinella

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3