Products / LL-37
LL-37
99.1%Purity (HPLC)
260617Batch No.
154947-66-7CAS No.
- Name
- LL-37
- CAS No.
- 154947-66-7
- Sequence
- LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES
- Molecular formula
- Analysis pending
- Molecular weight
- 4493.74 g/mol
- Form
- Lyophilized powder
- Purity (HPLC)
- 99.1%
- Identity (mass spectrometry)
- Conforms (4493.74±1.0)
- Batch No.
- 260617
- Laboratory
- Analysis pending
- Storage
- Airtight container, protected from light, -20 °C
Certificate results
Every test on the certificate for batch 260617, as reported.
| Test | Specification | Result |
|---|---|---|
| Appearance | White powder | Conforms |
| Solubility | Freely soluble in water | Conforms |
| Sample Salt Type | Acetate ≤15.0% | 7.2% |
| Peptide Content | ≥75.0% | 83.1% |
| Water Content | ≤10.0% | 4.7% |
| Purity（HPLC） | ≥98.0% | 99.1% |
| Mass spectrum | 4493.74±1.0 | Conforms |
| residual solvents: Acetonitrile | ≤410ppm | 80ppm |
| residual solvents: Methanol | ≤3000ppm | N.D |
| residual solvents: Piperidine | ≤5000ppm | N.D |
| residual solvents: DMF | ≤880ppm | N.D |
| residual solvents: Triethylamine | ≤320ppm | N.D |
| residual solvents: DCM | ≤600ppm | N.D |
Questions about this batch: contact management.