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Cat. No.: HY-N11890

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Isorhamnetin 4′-glucoside

Isorhamnetin 4′-glucoside is a flavonol monoglycoside and also a minor flavonoid component. Isorhamnetin 4′-glucoside can be isolated from red-skinned onions (Allium cepa L.) in southern Italy.

For research use only. We do not sell to patients.

CAS No.: 58902-89-9
Formula: C₂₂H₂₂O₁₂
Molecular Weight:478.40

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Data Sheet (270 KB)

Isorhamnetin 4′-glucoside Chemical Structure

CAS No.: 58902-89-9

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Biological Activity
- Description
- In Vitro
Chemical Information
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

Isorhamnetin 4′-glucoside is a flavonol monoglycoside and also a minor flavonoid component. Isorhamnetin 4′-glucoside can be isolated from red-skinned onions (Allium cepa L.) in southern Italy^[1].

In Vitro

Isorhamnetin 4′-glucoside (10 g in 100 mL methanol; overnight at 4 °C, 30 min at room temperature x2) is identifiable in processed methanolic extracts of southern Italian red onion Allium cepa L. via HPLC-DAD-ESI-MS/MS with characteristic mass spectral and UV absorption profiles^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 58902-89-9
Molecular Weight 478.40
Formula C₂₂H₂₂O₁₂
SMILES

O=C1C2=C(O)C=C(O)C=C2OC(C3=CC(OC)=C(C=C3)O[C@@H]4O[C@@H]([C@H]([C@@H]([C@H]4O)O)O)CO)=C1O
Structure Classification
- Flavonoids
- Flavonols
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (270 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Bonaccorsi P, et al. Flavonol glucoside profile of southern Italian red onion (Allium cepa L.). J Agric Food Chem. 2005;53(7):2733-2740. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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