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Cat. No.: HY-12136R

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Purpurogallin (Standard)

Purpurogallin (Standard) is the analytical standard of Purpurogallin. This product is intended for research and analytical applications. Purpurogallin is a naturally phenol extracted from the plants of Quercus spp, has potent xanthine oxidase (XO) inhibitory activity with an IC50 of 0.2 μM. Purpurogallin has antioxidant and anti-inflammatory effects.

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

Purity: 95%
CAS No.: 569-77-7
Formula: C₁₁H₈O₅
Molecular Weight:220.18

Storage:

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

Purpurogallin (Standard) Chemical Structure

CAS No.: 569-77-7

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Product Information
- Information
- Application
Chemical Information
Purity & Documentation
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Product Information

Information

Application

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

CAS No. 569-77-7
Molecular Weight 220.18
Formula C₁₁H₈O₅
SMILES

O=C1C(O)=CC=CC2=CC(O)=C(O)C(O)=C21
Structure Classification
- Phenols
- Polyphenols
Initial Source
- Plants
- Fagaceae
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%

References

[1]. Park HY, et al. Purpurogallin exerts anti‑inflammatory effects in lipopolysaccharide‑stimulated BV2 microglial cells through the inactivation of the NF‑κB and MAPK signaling pathways. Int J Mol Med. 2013 Nov;32(5):1171-8. [Content Brief]

[2]. Chang CZ, et al. Purpurogallin, a natural phenol, attenuates high-mobility group box 1 in subarachnoid hemorrhage induced vasospasm in a rat model. Int J Vasc Med. 2014;2014:254270. [Content Brief]

[3]. Honda S, et al. Conversion to purpurogallin, a key step in the mechanism of the potent xanthine oxidase inhibitory activity of pyrogallol. Free Radic Biol Med. 2017 May;106:228-235. [Content Brief]

Calculators

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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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100 mg

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