Surfactants - Anionic Available — Bulk Only

Sodium Stearoyl Glutamate

CAS 38517-37-2 · Formula C19H34NNaO5 · MW 379.5 g/mol

A glutamic-acid-derived anionic surfactant that emulsifies oil-in-water systems and forms liquid-crystal structures. It is used as an emulsifier and cleansing surfactant and as a hair- and skin-conditioning agent in personal-care formulations.

Safety Data Sheet
HS Code
3402.39
At a Glance
Material Family
Surfactants - Anionic
Record Type
Pure compound
Primary Role
Cleaning / Degreasing · Surfactancy
Functional Roles
SODIUM MYRISTOYL GLUTAMATE
CLEANSINGSURFACTANT - CLEANSING
Industries Served
Applications & Use Cases
  • Emulsifier: Anionic oil-in-water emulsifier for creams and lotions.
  • Cleansing surfactant: Surface activity for cleansing formulations.
  • Conditioning agent: Hair- and skin-conditioning function.
Safety & Handling
Full SDS available on request

A grade-specific Safety Data Sheet (SDS) — with the complete hazard classification, handling precautions, and transport information — is supplied with every shipment and available on request. Confirm all safety and regulatory details against the SDS for your specific grade.

HS / Tariff Classification
Harmonized System (HS) Code — 6-digit international heading
3402 . 39
Chapter 34
Soap, organic surface-active agents, washing and lubricating preparations, waxes
Heading 34.02
Internationally harmonized (WCO HS)
Subheading 3402.39
6-digit international code — national tariff line adds further digits
Chemical Identity
CAS Number
38517-37-2
Molecular Formula
C19H34NNaO5
Molecular Weight
379.5 g/mol
IUPAC Name
sodium (2S)-5-hydroxy-5-oxo-2-(tetradecanoylamino)pentanoate
INCI Name
SODIUM MYRISTOYL GLUTAMATE
PubChem CID
InChI Key
ZNYIJXQYUNSKDX-NTISSMGPSA-M
Synonyms & Trade Names
Sodium myristoyl glutamate Sodium hydrogen N-(1-oxotetradecyl)-L-glutamate AMINOSURFACT AMMS AMISOFT MS-L1 AMISOFT MS 11 ACYLGLUTAMATE MS 11 ACYLGLUTAMATE MS-11 sodium N-myristoyl-L-glutamate CORUM 4062 L-Glutamic acid, N-(1-oxotetradecyl)-, monosodium salt monosodium n-myristoyl-l-glutamate MONOSODIUM N-MYRISTOYLGLUTAMATE N-MYRISTOYL-L-GLUTAMIC ACID MONOSODIUM SALT L-Glutamic acid, N-(1-oxotetradecyl)-, sodium salt (1:1) SODIUM MYRISTOYL GLUTAMATE [INCI] Glutamic acid, N-(1-oxotetradecyl)-, monosodium salt N-(1-Oxotetradecyl)glutamic acid, monosodium salt Myristoyl glutamic acid sodium
Full Description

Sodium Stearoyl Glutamate (CAS 38517-37-2) is the sodium salt of N-stearoyl glutamic acid, an anionic amino-acid-based surfactant. It is used as an emulsifier and cleansing surfactant and as a hair- and skin-conditioning agent in personal-care formulations.

Frequently Asked Questions

Is sodium stearoyl glutamate the same as sodium lauryl sulfate?

No. Sodium stearoyl glutamate (CAS 38517-37-2) is an amino-acid-based anionic surfactant derived from glutamic acid and stearic acid, whereas sodium lauryl sulfate is an alkyl sulfate. They are different surfactant chemistries and are not interchangeable. Confirm the INCI name and CAS on the CoA.

What is sodium stearoyl glutamate used for?

It is used as an anionic oil-in-water emulsifier for creams and lotions, as a cleansing surfactant, and as a hair- and skin-conditioning agent in personal-care formulations. RawSource supplies it as a formulation-grade surfactant in bulk. Match the grade to your formulation type.

What is sodium stearoyl glutamate made from?

It is the sodium salt of N-stearoyl glutamic acid, formed from glutamic acid (an amino acid) and stearic acid (a fatty acid). The feedstock sourcing varies by grade, so confirm origin and specification on the CoA. RawSource supplies it for cosmetic and personal-care use.

What is the INCI name and CAS for sodium stearoyl glutamate?

The INCI name is Sodium Stearoyl Glutamate and the CAS is 38517-37-2; it classifies under HS 3402.39 (anionic organic surface-active agents, other). Verify these against the CoA for your lot before formulating. RawSource provides a CoA with every order.

What bulk packaging is sodium stearoyl glutamate available in?

RawSource ships it to manufacturers in drums, totes, or IBCs matched to grade and order volume, with a CoA and SDS on every order. Request a quote with your target quantity for delivered pricing.

Disclaimer. Information on this page — including properties, identifiers, hazard, transport (DOT/UN) and tariff (HS) classifications, and applications — is provided for general reference and is compiled from authoritative public sources (e.g. PubChem/ECHA, 49 CFR 172.101, the Harmonized Tariff Schedule). Values are typical and are not a guaranteed specification; the Certificate of Analysis (CoA) for the lot purchased governs. Products are sold for industrial and professional use only. Nothing here is a medical, health, or efficacy claim or advice. Always consult the current Safety Data Sheet (SDS) before handling, storage, transport or disposal, and confirm regulatory status, classification and suitability for your application and jurisdiction. Hazard, transport and tariff classifications must be verified for your specific shipment. RawSource makes no warranty, express or implied, and assumes no liability for use of this information. Trademarks. Third-party trademarks and brand names are the property of their respective owners; any reference is nominative — used only to identify a comparable product — and does not imply affiliation with, sponsorship by, or endorsement by the trademark owner.