AICAR certificate of analysis, lot PL-2610-009
Certificate PL-26-00131 reports the release tests for AICAR lot PL-2610-009: 99.67% purity by reverse-phase HPLC and identity confirmed by LC-MS, tested October 5, 2026. The lot number printed on each unit matches this certificate.
| Certificate number | PL-26-00131 |
|---|---|
| Lot number | PL-2610-009 |
| Compound | AICAR 50 mg |
| Sequence | Purine-precursor nucleoside (AMPK activator); phosphorylated intracellularly to ZMP. |
| Molecular formula | C9H14N4O5 |
| CAS number | 2627-69-2 |
| Purity (RP-HPLC) | 99.67% |
| Identity (LC-MS) | Conforms (258.22 Da) · expected 258.23 Da, found 258.22 Da |
| Method | RP-HPLC (UV 214 nm) + LC-MS |
| Tested | October 5, 2026 |
| Retest by | October 1, 2028 |
| Tested by | Manufacturer’s in-house laboratory (not an independent third-party test) |
| Conclusion | Conforms |
Tests run on this lot
| Test | Method | Specification | Result |
|---|---|---|---|
| Identity (mass) | LC-MS, ESI positive | Theoretical ± 1.0 Da | 258.22 Da (PASS) |
| Purity | RP-HPLC, UV 254–306 nm, area% | ≥ 99.0% | 99.67% (PASS) |
| Largest impurity | RP-HPLC, area% | ≤ 1.0% | 0.15% (RT 7.00) (PASS) |
| Water content | Karl Fischer | ≤ 5.0% | 1.90% (PASS) |
| Bacterial endotoxin | LAL, kinetic | ≤ 5.0 EU/mg | 0.419 EU/mg (PASS) |
| Sterility | USP <71>, 14-day | No growth | No growth (PASS) |
What these results mean
HPLC purity is the share of UV-detectable material that elutes as the target compound; it is not the same as net peptide content, which also accounts for water and counter-ions. Identity means the measured mass matched the mass calculated for the compound. A certificate reports only the tests run on this lot; endotoxin, sterility and contaminant panels are not part of standard lot release. How to read a certificate of analysis.
AICAR · Verify this certificate · All certificates
Other AICAR lots
- PL-26-00005, lot PL-2609-005, 99.31%, tested September 19, 2026
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