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
• Numéro Beilstein : 127683
• Numéro CE : 202-240-3
• Numéro MDL: MFCD00006878
• Code UNSPSC : 85151701
• ID de substance PubChem : 329758062
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥98.0% (HPLC)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Pf: 230 °C (dec.) (lit.)
• Application(s): food and beverages
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: Oc1ccc2C=CC(=O)Oc2c1
• InChI: 1S/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
• Clé InChI: ORHBXUUXSCNDEV-UHFFFAOYSA-N

Description

Description générale

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.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Autres remarques

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

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3