73303

Chrysin

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonym(e): 5,7-Dihydroxy-flavon
• Empirische Formel (Hill-System): C₁₅H₁₀O₄
• CAS-Nummer: 480-40-0
• Molekulargewicht: 254.24
• UNSPSC Code: 12171500
• Beilstein/REAXYS Number: 233276
• MDL number: MFCD00006834
• NACRES: NA.24

Eigenschaften

• Quality Segment: 300
• product line: TraceCERT^®
• grade: certified reference material, TraceCERT^®
• shelf life: expiry date on the label, limited shelf life
• manufacturer/tradename: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• mp: 284-286 °C (lit.)
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: Oc1cc(O)c2C(=O)C=C(Oc2c1)c3ccccc3
• InChI: 1S/C15H10O4/c16-10-6-11(17)15-12(18)8-13(19-14(15)7-10)9-4-2-1-3-5-9/h1-8,16-17H
• InChI key: RTIXKCRFFJGDFG-UHFFFAOYSA-N

Beschreibung

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.


Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.


Download your certificate at: http://www.sigma-aldrich.com




Chrysin (5,7-dihydroxyflavone; CAS 480-40-0) is a naturally occurring flavone found in honey, propolis, and passionflower species, and is commonly used as an antioxidant and research reagent.

This certified reference material can be used for HPLC/LC–MS quantitation of flavonoids in botanicals and propolis-containing matrices. Chrysin is quantified in honey and propolis for profiling and quality assessment, making it useful in food authenticity studies. Testing focuses on confirming identity and purity of standards and supporting quantitative method calibration when profiling flavonoids.

Discover our portfolio of Flavonoid reference materials

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable