Purpurogallin - Moligand™, ≥96% , CAS No.569-77-7

CAS: 569-77-7 Cat. No.: P649449 Formula: C₁₁H₈O₅ Peso molecolare: 220.17 Numero EC: 209-324-9

GRADE & PURITY Moligand™, ≥96%

Synonyms

2,3,4,6-Tetrahydroxy-5H-benzo[7]annulen-5-one | NCI 35676 | NSC 35676 | NSC 646653

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Panoramica

Purpurogallin is a naturally phenol extracted from the plants of Quercus spp, has potent xanthine oxidase (XO) inhibitory activity with an IC 50 of 0.2 µM. Purpurogallin has antioxidant and anti-inflammatory effects

In Vitro

Purpurogallin (50 or 100 µM; 7 or 25 hours; BV2 murine microglial cells) treatment attenuates the production of pro-inflammatory cytokines, including interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) by suppressing their mRNA and protein expression in LPS-stimulated BV2 microglial cells. Purpurogallin (100 µM; 75-120 minutes; BV2 murine microglial cells) exhibits anti-inflammatory properties by suppressing the phosphatidylinositol 3-kinase/Akt and mitogen-activated protein kinase signaling pathways in LPS-stimulated BV2 microglial cells. MCE has not independently confirmed the accuracy of these methods. They are for reference only. RT-PCRCell Line: BV2 murine microglial cells Concentration: 50 or 100 µM Incubation Time: 7 or 25 hours Result: Attenuated the production of pro-inflammatory cytokines, including interleukin-1β (IL-1β) and tumor necrosis factor-α (TNF-α) by suppressing their mRNA and protein expression. Western Blot AnalysisCell Line: BV2 murine microglial cells Concentration: 100 µM Incubation Time: 75 minutes, 90 minutes, 120 minutes Result: Suppressed the phosphatidylinositol 3-kinase/Akt and mitogen-activated protein kinase signaling pathways.

In Vivo

Purpurogallin (100-400 μg/kg; intraperitoneal injection; for 48 or 72 hours; male Sprague-Dawley rats) exerts its neuroinflammation effect through the dual effect of inhibiting IL-6 and TNF-α mRNA expression and reducing HMGB1 protein and mRNA expression. MCE has not independently confirmed the accuracy of these methods. They are for reference only. Animal Model: Fifty-four male Sprague-Dawley rats (250-350 g) with subarachnoid hemorrhage (SAH)Dosage: 100 μg/kg, 200 μg/kg, 400 μg/kg Administration: Intraperitoneal injection; for 48 or 72 hours Result: Dose-dependently reduced HMGB1 protein expression. High dose reduced TNF-α and HMGB1 mRNA levels.

Form:Solid

IC50& Target:IC50: 0.2 µM (xanthine oxidase)

Specifications

Sinonimi

2,3,4,6-Tetrahydroxy-5H-benzo[7]annulen-5-one | NCI 35676 | NSC 35676 | NSC 646653

Specifiche e purezza

Moligand™, ≥96%

Meccanismi biochimici e fisiologici

Purpurogallin is a naturally phenol extracted from the plants of Quercus spp, has potent xanthine oxidase (XO) inhibitory activity with an IC 50 of 0.2 µM. Purpurogallin has antioxidant and anti-inflammatory effects.

Condizioni di conservazione di stoccaggio

Store at -20°C

Spedito in

Ice chest + Ice pads

Questo prodotto richiede spedizione a catena fredda. I servizi di terra e altri servizi economici non sono disponibili.

Grado

Moligand™

Purezza

≥96%

Nomi e identificatori

Sorrisi canonici

O=C1C(O)=CC=CC2=CC(O)=C(O)C(O)=C21

Peso molecolare

220.17

Proprietà chimiche e fisiche

• Solubilità: DMSO : 100 mg/mL (454.17 mM; Need ultrasonic)

Domande frequenti

What is the purity of this product?

This product is supplied at ≥96% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.

What is Moligand??

Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

How should this product be stored?

Store at ?20 °C. Freezer storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships in an insulated container with ice pads. Unpack on arrival and transfer it to the storage condition stated above.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 569-77-7, the molecular formula is C11H8O5, and the molecular weight is 220.17 g/mol.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.