
1143-70-0
- Product Name:Urolithin A
- Molecular Formula:C13H8O4
- Purity:99%
- Molecular Weight:228.204
Product Details
Melting Point:340-345 °C
Purity:99%
Quality Factory Supply 99% Pure Urolithin A 1143-70-0 with Efficient Delivery
- Molecular Formula:C13H8O4
- Molecular Weight:228.204
- Vapor Pressure:9.24E-12mmHg at 25°C
- Melting Point:340-345 °C
- Refractive Index:1.717
- Boiling Point:527.9 °C at 760 mmHg
- PKA:9.07±0.20(Predicted)
- Flash Point:214.2 °C
- PSA:70.67000
- Density:1.516 g/cm3
- LogP:2.35740
Urolithin A(Cas 1143-70-0) Usage
Preparation |
Urolithin A is coupled with resorcinol to yield the intermediate “methoxy” product (Intermediate A), which is then isolated via filtration and dried for use in step 2. The solvent methanol is utilized in this step.the intermediate product, "Intermediate A", is treated with the Lewis acid, AlCl3, in order to obtain a crude urolithin A. The ether cleavage of Intermediate A is accomplished by activation of the methyl ether through the addition of the Lewis acid, AlCl3, in toluene. The activated species is then hydrolyzed by the addition of water. Following hydrolysis, the crude product is filtered and dried.crude urolithin A is dissolved in dimethyl sulfoxide (DMSO) for a polish filtration and subsequently precipitated from this DMSO solution by the addition of water. The filter cake is rinsed by water, followed by methanol. The raw urolithin A is then triturated with acetic acid (HOAc) to further purify the product and then collected by filtration. Following filtration, the purified product is rinsed with HOAc followed by tert-butyl-methyl ether (TBME), then dried to yield the final product, urolithin A.Synthesis of Urolithin A |
benefits |
As you age, ATP production begins to put strain on your mitochondria, and eventually, energy output falls. But when exposed to urolithin A, these failing mitochondria are broken down and eliminated (very similar to taking out the trash!) to make room for new, properly functioning mitochondria to grow.Ellagitannins and punicalagins are two natural polyphenols found in pomegranates. They have been shown to have anti-inflammatory and anticancer effects, but once metabolized by gut bacteria, they also produce urolithin A in the digestive tract. So supplementation with pomegranate extract, along with specific bacterial species (probiotics) that can help the pomegranate compounds to produce urolithin A, can be an effective approach to maintaining healthy mitochondria. |
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. |
Side effects |
The urolithin A supplementation was generally well-tolerated, although there were a few side effects recorded: increased lipids, triglycerides, LDL cholesterol, and chest pains.(But there was very little difference between the placebo group — where similar adverse effects were recorded — and the intervention group.) Most of these were mild and only one person withdrew from the trial due to side effects. |
Metabolism |
lt appears that the majority of ingested ellagitannins and EA are metabolized by thegut microbiota into a variety of urolithins. Urolithins are dibenzopyran-6-one derivatives that are produced from EA through the loss of one of the two lactonespresent in EA and then by successive removal of hydroxyl groups.Urolithin D isproduced first,followed sequentially by urolithin C, urolithin A, and urolithin B.Urolithins appear in the circulatory system almost exclusively as glucuronide,sulfateand methylated forms as a result of phase Il metabolism after absorption in the colonand passage through the liver. |
Clinical claims and research |
Some of the earliest research on urolithin A was performed on C. elegans worms, which experienced a 45 percent longer life span than worms not given the compound. Rodents given urolithin A experienced markedly improved muscular function and clearance of damaged mitochondria. Compared to a control group, these rodents showed a 57 to 65 percent increase in exercise capacity, 42 percent increase |
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