Products / Semaglutide
Semaglutide
99.3%Purity (HPLC)
260617Batch No.
910463-68-2CAS No.
- Name
- Semaglutide
- CAS No.
- 910463-68-2
- Sequence
- His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEA-AEEA-Glu-17-carboxyheptadecanoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH
- Molecular formula
- Analysis pending
- Molecular weight
- 4113.64 g/mol
- Form
- Lyophilized powder
- Purity (HPLC)
- 99.3%
- Identity (mass spectrometry)
- Conforms (4113.64±1.0)
- Batch No.
- 260617
- Laboratory
- Analysis pending
- Storage
- Analysis pending
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 |
| Sodium salt | <5.0% | 1.6% |
| Amino acid analysis | Conform | Conforms |
| pH | 7.0-8.0 | 7.4 |
| Water Content | ≤10.0% | 5.5% |
| Acetic acid | <0.5% | 0.0% |
| TFA | <0.5% | 0.0% |
| Purity（HPLC） | ≥ 98.0% | 99.3% |
| Purity（HPLC） | The largest individual impurity test NMT0.1.0% | 0.3% |
| Purity（HPLC） | Total impurities NMT 2.0% | 0.7% |
| Mass sepctrum | 4113.64±1.0 | Conforms |
| Peptide content | ≥85.0% | 93.1% |
| Microbial Limits | Total aerobic microbial count ≤1000cfu/g | <20cfu/g |
| Microbial Limits | Total yeast and mold count ≤100cfu/g | <20cfu/g |
| Microbial Limits | Escherichia coli:Absent | Absent |
| residual solvents | Acetonitrile≤410ppm | 110ppm |
| 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 |
| Assay（HPLC） | 95.0%～105.0%(on anhydrous and salt-free substance basis) | 97.3% |
Questions about this batch: contact management.