54826

Umbelliferon

analytical standard

• Synonym(e): 7-Hydroxy-2H-1-benzopyran-2-on, 7-Hydroxycumarin
• Empirische Formel (Hill-System): C₉H₆O₃
• CAS-Nummer: 93-35-6
• Molekulargewicht: 162.14
• Beilstein: 127683
• EG-Nummer: 202-240-3
• MDL-Nummer: MFCD00006878
• UNSPSC-Code: 85151701
• PubChem Substanz-ID: 329758062
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Assay: ≥98.0% (HPLC)
• Haltbarkeit: limited shelf life, expiry date on the label
• Methode(n): HPLC: suitable; gas chromatography (GC): suitable
• mp (Schmelzpunkt): 230 °C (dec.) (lit.)
• Anwendung(en): food and beverages
• Format: neat
• Lagertemp.: 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
• InChIKey: ORHBXUUXSCNDEV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3