High Quality 99% food grade urolithin A CAS 1143-70-0 A urolithin
Product Detail
Product Name |
Urolithin A |
Urolithin B |
Appearance |
Light Yellow to White Powder |
Pale Yellow Powder |
Purity |
≥98% (HPLC) |
≥98% (HPLC) |
Molecular formula |
C13H8O4 |
C13H8O3 |
CAS No. |
1143-70-0 |
1139-83-9 |
Shelf Life |
2 Years |
2 Years |
Certificate of Analysis
Product Name: |
Urolithin A |
Manufacture Date: |
Jan 15, 2024 |
Batch Number: |
BCSW240115 |
Analysis Date: |
Jan 16, 2024 |
Batch Quantity: |
800 Kg |
Expiry Date: |
Jan 14, 2026 |
Testing Items |
Specifications |
Results |
Appearance |
Light Yellow TO White Powder |
Conforms |
Identification |
1 HNMR confirms to structure |
Conforms |
LCMS |
LCMS Conforms to MW |
Conforms |
Water |
≤0.5% |
0.28% |
Purity (HPLC) |
≥98.0% |
99.41% |
Heavy metals | ||
Pb |
≤0.5ppm |
<0.05ppm |
As |
≤1.5ppm |
<0.005ppm |
Cd |
≤0.5ppm |
<0.005ppm |
Hg |
≤0. 1ppm |
Not Detected |
Residual solvents | ||
Methanol |
≤3000ppm |
90ppm |
TBME |
≤1000ppm |
Not detected |
Toluene |
≤890ppm |
Not detected |
DMSO |
≤5000ppm |
60ppm |
Acetic Acid |
≤5000ppm |
210ppm |
Packaging Description |
Sealed export grade drum & double of sealed plastic bag. |
Storage |
Store in a cool dry place & keep away from strong light and heat. |
Shelf life |
2 years when properly stored. |