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Urolithin A

SIGMA/SML1791 - ≥97% (HPLC)

Synonym: 3,8-Dihydroxy-6H-benzo[c]chromen-6-one

CAS Number: 1143-70-0
Empirical Formula (Hill Notation): C13H8O4
Molecular Weight: 228.20
MDL Number: MFCD20275235
Linear Formula: C13H8O4
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-SML1791-5MG 5 mg
$114.00
1/EA
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45-SML1791-25MG 25 mg
$464.00
1/EA
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assay ≥97% (HPLC)
color white to beige
form powder
InChI 1S/C13H8O4/c14-7-1-3-9-10-4-2-8(15)6-12(10)17-13(16)11(9)5-7/h1-6,14-15H
InChI key RIUPLDUFZCXCHM-UHFFFAOYSA-N
Quality Level 100 
SMILES string OC1=CC=C(C(C=CC(O)=C2)=C2C(O3)=O)C3=C1
solubility DMSO: 20 mg/mL, clear
storage temp. 2-8°C
Application: Urolithin A has been used:
• to test its antileukemic activities on leukemic cell lines by in vitro cell proliferation assay
• as a mitophagy activator to study the effect of phosphoglycerate mutase 5 (PGAM5) expression on mitophagic cell death during ischemia-reperfusion (I/R) injury
• to study its inhibitory effect on epithelial-to-mesenchymal transition (EMT) in lung cancer cells via P53-Mdm2-Snail pathway
• to study its effects on streptozotocin-induced diabetic cardiomyopathy in rats by activating sirtuin 1/silent mating type information regulation 2 homolog 1 (SIRT1) signaling

Biochem/physiol Actions: Urolithin A is a natural product with antiproliferative and antioxidant activity. Urolithin A is formed by metabolism from polyphenols found in some nuts and fruits, particularly pomegranates. Urolithin A has been shown to cross the blood brain barrier, and may have neuroprotective effects against Alzheimer’s Disease.
Biochem/physiol Actions: Urolithin A is the most studied urolithin with anti-inflammatory and anti-obesity properties. It may also prevent the progression of various cancer types including colon, prostate, and bladder cancer by downregulating several oncogenes such as the mammalian target of rapamycin (mTOR) and Kirsten rat sarcoma viral oncogene(K-Ras), upregulating tumor suppressor genes such as p53 and epidermal growth factor receptor (EGFR) in various tumor pathways.
Packaging: 5, 25 mg in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H315 - H319
Precautionary statements P305 + P351 + P338
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97% (HPLC)
Storage Temp. 2-8°C
UNSPSC 12352200

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