Chemical Structure and Physical Properties of Pro-Xylane

Pro-Xylane is a skincare ingredient widely used for its anti-aging and skin-repair properties. Its primary uses focus on improving skin hydration, elasticity, and reducing visible signs of aging.

Chemical Structure of Pro-Xylane

Chemical Name: 1,2,3,4-tetrahydroxybutyl D-glucoside

Molecular Formula: C₁₀H₂₀O₉

Molecular Weight: ~276.25 g/mol

Structure Description:

  • Pro-Xylane is a sugar derivative, specifically a glucoside.
  • It consists of a D-glucose unit bound via a glycosidic bond to a tetrahydroxybutyl moiety.
  • The structure has multiple hydroxyl (-OH) groups, making it highly hydrophilic.
  • The molecule is linear in the butyl part but cyclic in the glucose moiety.
Chemical Structure and Physical Properties of Pro-Xylane-Xi'an Lyphar Biotech Co., Ltd

Visually, it can be depicted as:

HOCH2-CH(OH)-CH(OH)-CH2-O-Glucose

Where the glucose is a standard D-glucose ring (pyranose form), and the butyl chain has hydroxyl groups at positions 1, 2, and 3.

Physical Properties of Pro-Xylane

Appearance: Colorless to pale yellow liquid or crystalline powder, depending on formulation.

Solubility:

  • Highly soluble in water due to multiple hydroxyl groups.
  • Poorly soluble in nonpolar organic solvents (e.g., hexane).

Hygroscopicity: Tends to absorb moisture from the air.

Stability:

  • Stable under neutral pH and low temperatures.
  • Sensitive to strong acids or bases, which can hydrolyze the glycosidic bond.

Melting/Boiling Point:

  • Exact melting point varies (~120–130°C for crystalline form).
  • Decomposes before boiling; typically used in solution form.

Viscosity: Slightly viscous in concentrated aqueous solutions.

Chemical Structure and Physical Properties of Pro-Xylane-Xi'an Lyphar Biotech Co., Ltd

Implications of Structure and Properties

  • The hydrophilic nature allows Pro-Xylane to penetrate the skin’s extracellular matrix, which is why it’s effective in anti-aging cosmetics.
  • Its stability in aqueous solutions and compatibility with other skincare ingredients make it versatile for serums, creams, and lotions.
  • The multiple hydroxyl groups are also responsible for moisturizing properties, as they can bind water effectively.

If you want, I can also draw a clear 2D chemical structure diagram of Pro-Xylane so you can see the hydroxyl placements and glucose connection—it’s much easier to understand visually.

Do you want me to do that?