Isoquercitrin (Standard)
Based on 2 publication(s) in Google Scholar
Isoquercetin (Standard) is the analytical standard of Isoquercetin. This product is intended for research and analytical applications. Isoquercetin (Quercetin 3-glucoside) is a naturally occurring polyphenol that has antioxidant, anti-proliferative, and anti-inflammatory properties. Isoquercetin alleviates ethanol-induced hepatotoxicity, oxidative stress, and inflammatory responses via the Nrf2/ARE antioxidant signaling pathway. Isoquercetin regulates the expression of nitric oxide synthase 2 (NO2) via modulating the nuclear factor-κB (NF-κB) transcription regulation system. Isoquercetin has high bioavailability and low toxicity, is a promising candidate agent to prevent birth defects in diabetic pregnancies.
For research use only. We do not sell to patients.
- Purity: 98.04%
- CAS No.: 482-35-9
- Formula: C21H20O12
- Molecular Weight:464.38
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Product Information
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Chemical Information
- Purity & Documentation
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Isoquercitrin (Standard)
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Product Information
The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Chemical Information
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CAS No. 482-35-9
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Appearance Solid
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Molecular Weight 464.38
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Formula C21H20O12
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Color Light yellow to yellow
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SMILES
O=C1C(O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O)O)O)=C(C3=CC=C(O)C(O)=C3)OC4=CC(O)=CC(O)=C14
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Synonyms
Isoquercetin (Standard); Quercetin 3-glucoside (Standard)
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (2)
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Journal Impact Factor
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Most Recent
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Redox Biol
Isoquercitrin mitigates intestinal ischemia-reperfusion injury by regulating intestinal flora and inhibiting NLRP3 inflammasome activation. [Abstract]2025 Oct:86:103803. PMID: 40784044 -
Tohoku J Exp Med
Isoquercetin Attenuates Myocardial Ischemia-Reperfusion Injury and Post-Infarct Ventricular Remodeling in Association with Inhibition of STING-TBK1-IRF3 Signaling. [Abstract]2026 May 28. PMID: 42203464
Purity & Documentation
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Lee S, et al. Relative protective activities of quercetin, quercetin-3-glucoside, and rutin in alcohol-induced liver injury. J Food Biochem. 2019 Aug 5:e13002. [Content Brief]
[2]. Tan C, et al. Modulation of nuclear factor-κB signaling and reduction of neural tube defects by quercetin-3-glucoside in embryos of diabetic mice. Am J Obstet Gynecol. 2018 Aug;219(2):197.e1-197.e8. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Isoquercitrin (Standard) Related Classifications
HY-N1445R Related Classifications
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