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CAS 38517-23-6

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Sodium stearoyl glutamate

Description:
Sodium stearoyl glutamate is a surfactant and emulsifying agent commonly used in the cosmetic and food industries. It is a sodium salt derived from the amino acid glutamic acid and stearic acid, which contributes to its amphiphilic properties, allowing it to interact with both hydrophilic and hydrophobic substances. This compound is characterized by its ability to stabilize emulsions, enhance texture, and improve the spreadability of formulations. Sodium stearoyl glutamate is generally recognized as safe for use in food and cosmetic products, and it is biodegradable, making it an environmentally friendly option. Additionally, it exhibits mildness, making it suitable for sensitive skin applications. Its solubility in water and compatibility with various other ingredients further enhance its utility in formulations. Overall, sodium stearoyl glutamate is valued for its functional properties and safety profile, contributing to its widespread use in various applications.
Formula:C23H43NO5·Na
InChI:InChI=1S/C23H43NO5.Na/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-21(25)24-20(23(28)29)18-19-22(26)27;/h20H,2-19H2,1H3,(H,24,25)(H,26,27)(H,28,29);/t20-;/m0./s1
InChI key:InChIKey=FTSXCFQXTFOYQH-BDQAORGHSA-N
SMILES:[C@H](NC(CCCCCCCCCCCCCCCCC)=O)(CCC(O)=O)C(O)=O.[Na]
Synonyms:
  • Monosodium N-stearoyl-L-glutamate
  • N-Stearoyl-L-glutamic acid sodium salt
  • Sodium N-stearoylglutamate
  • L-Glutamic acid, N-(1-oxooctadecyl)-, sodium salt (1:1)
  • L-Glutamic acid, N-(1-oxooctadecyl)-, monosodium salt
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