54826

Umbelliferone

analytical standard

• Synonyme(s) : 7-Hydroxy-2H-1-benzopyran-2-one, 7-Hydroxycoumarin
• Formule empirique (notation de Hill) : C₉H₆O₃
• Numéro CAS: 93-35-6
• Poids moléculaire : 162.14
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329758062
• EC Number: 202-240-3
• Beilstein/REAXYS Number: 127683
• MDL number: MFCD00006878

Propriétés

• grade: analytical standard
• Quality Segment: 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

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.

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

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

Informations sur la sécurité

• Classe de stockage: 11 - Combustible Solids
• wgk: WGK 3