Products / Oxytocin
Oxytocin
260617Batch No.
- Name
- Oxytocin
- CAS No.
- Analysis pending
- Sequence
- Analysis pending
- Molecular formula
- Analysis pending
- Molecular weight
- Analysis pending
- Form
- Lyophilized powder
- Purity (HPLC)
- Analysis pending
- Identity (mass spectrometry)
- Analysis pending
- 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 or almost white powder | White powder |
| Solubility | Very soluble in water. It dissolves in dilute solutions of acetic acid and of ethanol (96%) | Conforms |
| Identification (by HPLC) | Retention time conforms to that of reference | Conforms |
| Specific rotation | -15°～-40° | -25.2° |
| pH | 3.0-6.0(25℃) | 4.7 |
| Water (KF) | ≤5.0% | 2.5% |
| Acetic acid | 6.0%-10.0% | 9.2% |
| Amino acids: Asp | 0.90~1.10 | Conforms |
| Amino acids: Glu | 0.90~1.10 | Conforms |
| Amino acids: Pro | 0.90~1.10 | Conforms |
| Amino acids: Gly | 0.90~1.10 | Conforms |
| Amino acids: Leu | 0.90~1.10 | Conforms |
| Amino acids: Ile | 0.90~1.10 | Conforms |
| Amino acids: Tyr | 0.70~1.05 | Conforms |
| Amino acids: Half-Cys | 1.40~2.10 | Conforms |
| Bacterial endotoxins | ≤35.7EU/IU(USP) | Conforms |
| Microbial Limits: Total aerobic microbial count | ≤200cfu/ml | Conforms |
| Microbial Limits: Total yeast and mold count | ≤100cfu/ml | Conforms |
| Related substance: Single impurity | ≤1.50% | 0.12% |
| Related substance: Total impurities | ≤5.00% | 0.53% |
| Activity | ≥480IU/mg | 517IU/mg |
| Assay (by HPLC) | 93.0%~102.0% | 97.0% |
| Residual solvents: Acetonitrile | ≤0.041% | 0.007% |
Questions about this batch: contact management.