| Product Name | Urolithin A Diacetate |
| CAS Number | 1163-12-8 |
| Molecular Formula | C₁₇H₁₂O₆ |
| Molecular Weight | 312.27 g/mol |
| Appearance | off-white powder |
| Assay (HPLC) | ≥ 99.0% |
| Loss on Drying | ≤ 0.5% |
| Residue on Ignition | ≤ 0.1% |
| Heavy Metals | ≤ 10 ppm |
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Urolithin A Diacetate is the diacetylated derivative of Urolithin A, a bioactive metabolite produced by gut microbiota from ellagitannins and ellagic acid found in pomegranates, berries, and nuts. The diacetate form is primarily used as an analytical reference standard and research intermediate.
Primary applications: Analytical reference standard, metabolite identification, and pharmaceutical intermediate.
Urolithin A-diacetat
Related compounds:
| Compound | CAS No. | Relationship |
|---|---|---|
| Urolithin A | 1143-70-0 | Parent compound (bioactive metabolite) |
| Urolithin A Diacetate | 1163-12-8 | Diacetylated derivative |
| Ellagic Acid | 476-66-4 | Dietary precursor |
| Parameter | Specification | Test Method |
|---|---|---|
| Assay (HPLC) | ≥ 99.0% | HPLC-UV |
| Appearance | White to off-white crystalline powder | Visual |
| Identification | HPLC retention time, NMR | HPLC/NMR |
| Loss on Drying | ≤ 0.5% | USP <731> |
| Residue on Ignition | ≤ 0.1% | USP <281> |
| Heavy Metals | ≤ 10 ppm | ICP-MS |
| Related Substances | Single impurity ≤ 0.5%; Total ≤ 1.0% | HPLC-UV |
| Residual Solvents | Meet USP <467> | GC |
| Application | Description | End Users |
|---|---|---|
| Analytical reference standard | Urolithin A identification and quantification | Analytical labs, QC labs |
| Metabolite research | Gut microbiota metabolite studies | Pharmaceutical R&D, microbiome research |
| Pharmaceutical intermediate | Synthesis of Urolithin A derivatives | Custom synthesis, drug discovery |
| Impurity standard | Related substance in Urolithin A API | Pharma QC |
Purity: ≥99.0% (HPLC)
Monthly capacity: 1+ kg
Lead time: 3–5 days (samples), 10–15 days (bulk)
Documentation: COA, MSDS, TDS, HPLC chromatogram, NMR (upon request)
Packaging: 10mg – 5g
📧 Email: info@lyvbio.com
Q: What is the difference between Urolithin A and Urolithin A Diacetate?
A: Urolithin A is the natural bioactive metabolite. Urolithin A Diacetate is the diacetylated derivative, primarily used as an analytical standard and research intermediate.
Q: Is Urolithin A Diacetate used in dietary supplements?
A: No. The diacetate form is not used directly in supplements. Urolithin A (parent compound) is the form used in finished products.
Q: What is the solubility of Urolithin A Diacetate?
A: Soluble in DMSO, ethanol, and other organic solvents. Poor water solubility.
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