Urolithin A
Product Description
| Product | Urolithin A |
| CAS | 1143-70-0 |
| Formula | C13H8O4 |
| Synonym | 3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one, 3,8-DIHYDROXYDIBENZO-(B,D)PYRAN-6-ONE, 3, 8-Dihydroxy-6H-benzo[c]chromen-6-one, Castoreum pigment I, Urolithin A, 6H-Dibenzo(B,D)pyran-6-one, 3,8-dihydroxy-, 3,8-dihydroxy-6H-dibenzopyran-6-one), urolithin-A(UA, 3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one |
Typical Product Specifications
| Assay | 98%–102% |
| Identification | Corresponds to reference standard |
| Appearance | Off-white to yellow powder |
| Loss on Drying | ≤1% |
| Residual Solvents | Methanol ≤3000 ppm |
| Heavy Metals | ≤10 ppm |
| Arsenic (As) | ≤1 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤0.1 ppm |
| Lead (Pb) | ≤1 ppm |
| Total Plate Count | ≤1000 cfu/g |
| Yeast & Mold | ≤100 cfu/g |
| E. coli | Negative |
| Salmonella | Negative |
| Staphylococcus aureus | Negative |
| Chemical Structure |  |
| Class | Vitamins - Nutritional Ingredients - Amino Acids, Specialty Chemicals |
| Function | Supplement, Nutritional Additive |
| Industry | Food Chemicals, Cosmetic, Nutrition, Pharmaceutical |
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