CAS 38517-23-6|sodium hydrogen N-(1-oxooctadecyl)-L-glutamate

Introduction：Basic information about CAS 38517-23-6|sodium hydrogen N-(1-oxooctadecyl)-L-glutamate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Synonyms

Common Name	sodium hydrogen N-(1-oxooctadecyl)-L-glutamate
CAS Number	38517-23-6	Molecular Weight	434.56500
Density	/	Boiling Point	600.3ºC at 760mmHg
Molecular Formula	C₂₃H₄₁NNaO₅	Melting Point	/
MSDS	/	Flash Point	316.8ºC

Names

Name	sodium,(4S)-5-hydroxy-4-(octadecanoylamino)-5-oxopentanoate
Synonym	More Synonyms

BiologicalActivity

Description	Stearoyl glutamic acid sodium (Sodium stearoyl glutamate) is a anionic emulsifier, that can be used as the ingredient of cosmetic. Stearoyl glutamic acid sodium is also an anionic surfactant and an amino acid alkyl amide sensitizer, that may cause allergic contact dermatitis[1][2][3].
Related Catalog	Research Areas >>Others
References	[1]. Guilherme Carneiro Leal, et al. Development, characterization, and evaluation by cutaneous bioengineering of a natural emulsion, to provide a standardized vehicle base for topical compounded preparations. Research, Society and Development, [S. l.], v.11, n.16, p.e509111638290, 2022. [2]. Pralong P, Dendooven E, Aerts O. Sodium stearoyl glutamate: Another amino acid alkyl amide sensitizer in cosmetics. Contact Dermatitis. 2022 Nov;87(5):453-454. [3]. Nazir I, Asim MH, Dizdarević A, Bernkop-Schnürch A. Self-emulsifying drug delivery systems: Impact of stability of hydrophobic ion pairs on drug release. Int J Pharm. 2019 Apr 20;561:197-205.

Description

Stearoyl glutamic acid sodium (Sodium stearoyl glutamate) is a anionic emulsifier, that can be used as the ingredient of cosmetic. Stearoyl glutamic acid sodium is also an anionic surfactant and an amino acid alkyl amide sensitizer, that may cause allergic contact dermatitis[1][2][3].

Related Catalog

Research Areas >>Others

References

[1]. Guilherme Carneiro Leal, et al. Development, characterization, and evaluation by cutaneous bioengineering of a natural emulsion, to provide a standardized vehicle base for topical compounded preparations. Research, Society and Development, [S. l.], v.11, n.16, p.e509111638290, 2022.

[2]. Pralong P, Dendooven E, Aerts O. Sodium stearoyl glutamate: Another amino acid alkyl amide sensitizer in cosmetics. Contact Dermatitis. 2022 Nov;87(5):453-454.

[3]. Nazir I, Asim MH, Dizdarević A, Bernkop-Schnürch A. Self-emulsifying drug delivery systems: Impact of stability of hydrophobic ion pairs on drug release. Int J Pharm. 2019 Apr 20;561:197-205.

Chemical & Physical Properties

Boiling Point	600.3ºC at 760mmHg
Molecular Formula	C₂₃H₄₁NNaO₅
Molecular Weight	434.56500
Flash Point	316.8ºC
Exact Mass	434.28800
PSA	112.85000
LogP	5.06020
InChIKey	QKHBMQWPOUUMQZ-BDQAORGHSA-M
SMILES	CCCCCCCCCCCCCCCCCC(=O)NC(CCC(=O)[O-])C(=O)[O-].[H+].[Na+]

Safety Information

Hazard Codes	Xi

Synonyms

EINECS 253-980-9

Sodium N-stearoyl L-glutamate

L-Glutamic acid,N-(1-oxooctadecyl)-,sodium salt (1:1)

Sodium hydrogen N-(1-oxooctadecyl)-L-glutamate

L-Glutamic acid,N-(1-oxooctadecyl)-,monosodium salt

N-(1-Oxooctadecyl)-L-glutamic acid,monosodium salt

Sodium Stearoyl Glutamate (Emulsifying)

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