Anti-Wrinkle/Firming
Basic Information
- Product Name
- Acetyl Tetrapeptide-9
- Catalog No.
- P-30017
- CAS No.
- 928006-50-2
- Sequence
- Ac-QDVH-OH
- Molecular Formula
- C20H31N7O8
- Molecular Weight
- 539.52
Peptide Depictor
4 aa
Mouse wheel or pinch to zoom, drag to pan, click to show residue structure
Natural AA
Non-natural AA
Linker-like
Side-chain mod
Unknown
Acidic
Basic
Hydrophobic
Aromatic
Modified
Disulfide bond
Cyclization bond
AI-Assisted Peptide Property AnalysisShowHide
Sequence Overview
Ac-QDVH-OH
Length
4.000
Molecular Weight
539.23 Da
Monoisotopic Mass
539.23 Da
Estimated Net Charge
-0.9000
pI
2.990
Hydrophobicity GRAVY
-1.500
Physicochemical Properties
Basic Residue Ratio
0%
Acidic Residue Ratio
25%
Aromatic Residue Ratio
0%
Cys Count
0.000
Oxidation-Risk Residues
0.000
Asp-Gly / Asn-Gly
0.000
Solubility Analysis
Water Solubility
Good
Acidic Aqueous Compatibility
Use with caution
Basic Aqueous Compatibility
Suitable
DMSO Solubility Tendency
Moderate
Recommended Delivery Form
acetate
- 未发现明显溶解性风险
Calculation Parameters
Calculated parameters are model predictions for research design, candidate comparison, and project evaluation only. They are not experimental measurements or final synthesis outcomes.
| Property | Parameter | Value | Result |
|---|---|---|---|
| Hemolysis Risk | score threshold | 0.6624————0.5640 | Hemolytic |
| Non-Fouling | score threshold | 0.4431————0.3892 | Non-Fouling |
| Solubility | score threshold | 0.9859————0.3290 | Soluble |
| Cell-Penetrating Potential | score threshold | 0.3866————0.5028 | Non-Penetrating |
| Toxicity Risk | score threshold | 0.1689————0.4900 | Non-Toxic |
| PAMPA Passive Membrane Permeability | predicted value | -10.62 | PAMPA prediction: lower passive membrane permeability |
| Caco-2 Permeability | predicted value | -5.849 | Caco-2 prediction: higher cell-model permeability |
| Half-Life Model Output | model output | 0.9889 | Model output only, not in-vivo half-life |