| Brand Name: | Xuanming |
| Model Number: | 24587‑37‑9 |
| MOQ: | 1G |
| Price: | 50USD |
| Packaging Details: | foil bag |
| Payment Terms: | T/T |
Dipeptide‑2, CAS 24587‑37‑9, is bioactive short‑chain dipeptide formed by valine and tryptophan. It appears as white to off‑white fine powder. This cosmetic peptide supports subcutaneous lymphatic drainage, relieves eye‑area puffiness and improves dull skin status. It shows favorable water solubility and formula compatibility, widely adopted within eye‑care product development and cosmetic laboratory research.
| Test Item | Specification |
|---|---|
| CAS Number | 24587‑37‑9 |
| Molecular Formula | C₁₆H₂₁N₃O₃ |
| Molecular Weight | 303.36 |
| Appearance | White to Off‑white Fine Powder |
| Purity (HPLC) | ≥98.0% |
| Solubility | Freely soluble in water |
| Applicable pH Range | 4.0‑7.0 |
| Storage Condition | Sealed at 2‑8℃ under dry dark environment |
Dipeptide‑2 dissolves rapidly in water to form clear solution without sediment. It maintains stable activity under weak‑acid to neutral cosmetic environment; high temperature and extreme pH should be avoided. Low‑molecular‑weight structure brings good skin affinity. The raw material is mild and non‑irritating for delicate periocular skin, conforming to global cosmetic‑grade safety standards. Impurity content is strictly controlled to fit diversified skincare compound systems.
This dipeptide ingredient focuses on periocular skincare. It applies to eye serum, eye cream, eye mask and other topical products targeting puffiness and dull complexion. It can also serve as test material for cosmetic peptide formula research.
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