38907

Isorhamnetin

analytical standard

• Sinonimo/i: 3′-Methoxy-3,4′,5,7-tetrahydroxyflavone, 3′-Methylquercetin, 3,4′,5,7-Tetrahydroxy 3′-methoxyflavone, Isorhamnetol, Quercetin 3′-methyl ether
• Formula empirica (notazione di Hill): C₁₆H₁₂O₇
• Numero CAS: 480-19-3
• Peso molecolare: 316.26
• Beilstein: 44723
• Numero CE: 207-545-5
• Numero MDL: MFCD00017310
• Codice UNSPSC: 85151701
• ID PubChem: 329755802
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Saggio: ≥99% (HPLC)
• Durata: limited shelf life, expiry date on the label
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• applicazioni: food and beverages
• Formato: neat
• Temperatura di conservazione: 2-8°C
• Stringa SMILE: COc1cc(ccc1O)C2=C(O)C(=O)c3c(O)cc(O)cc3O2
• InChI: 1S/C16H12O7/c1-22-11-4-7(2-3-9(11)18)16-15(21)14(20)13-10(19)5-8(17)6-12(13)23-16/h2-6,17-19,21H,1H3; IZQSVPBOUDKVDZ-UHFFFAOYSA-N

Descrizione

Descrizione generale

Isorhamnetin belongs to the flavonoids class of compounds.

Applicazioni

Isorhamnetin may be used as an analytical reference standard for the determination of isorhamnetin in:

• Rat plasma samples by ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) equipped with electrospray ionization (ESI) and multiple reaction monitoring (MRM) mode of detection.
• Lotus (Nelumbo nucifera) leaves by macroporous resin chromatography combined with HPLC-ESI-MS/MS.
• Powdered extracts and finished products samples of Ginkgo biloba by HPLC-MS.
• Human plasma and urine by high-throughput micro solid-phase extraction (μ-SPE), followed by analysis using UHPLC in interface with quadrupole time-of-flight mass spectrometry (Q TOFMS).

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

Azioni biochim/fisiol

Isorhamnetin inhibits adipogenesis by interfering with differentiation of adipose stem cells, by a mechanism involving stabilization of β-catenin and up-regulating the Wnt signaling pathway.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Altre note

This compound is commonly found in plants of the genus: ginkgo glycyrrhiza primula

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable