Palmitoyl glycine

CAS Number
2441-41-0
EC Number
627-023-4

What is Palmitoyl glycine?

Palmitoyl glycine (CAS 2441-41-0) is a fatty acid-amino acid conjugate derived from palmitic acid and glycine, used in personal care as a mild surfactant and skin-conditioning agent.

Where is Palmitoyl glycine used?

  • Cleansing formulations: degreasing with a gentler profile than sulfate surfactants in facial washes, shampoos and body cleansers
  • Emulsifier in leave-on and rinse-off systems, stabilizing oil-in-water emulsions in creams and lotions
  • Surface modification: improved wetting and spreadability on skin
  • Formulators incorporate it into cleansing bars and syndet products.

Commercial specifications

  • Purity commonly at or above 98% by HPLC
  • Packaging from small laboratory quantities to kilogram-scale orders

Other Names (Synonyms)

N-Hexadecanoylglycine|N-Palmitoylglycine|2-(hexadecanoylamino)acetic acid|Elmiric acid|N-(1-Oxohexadecyl)glycine|M6V3RIU5KI|Glycine, N-(1-oxohexadecyl)-|Glycine, N-palmitoyl-

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What are the physical properties of Palmitoyl glycine?

Melting Point 80-85 °C
Boiling Point 491.8±28.0 °C(Predicted)
Density 0.960±0.06 g/cm3(Predicted)
Color white to off-white
Form solid
Vapor Pressure 0.001Pa at 85℃
Log P 5.85 at 25℃

Which trade and regulatory codes apply to Palmitoyl glycine?

WGK (Germany) 2
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