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CAS 3397-65-7 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 3493615/10/2010

LAUROYL GLUTAMIC ACID

N-(1-Oxododecyl)-L-glutamic acid

LAUROYL GLUTAMIC ACID is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 3397-65-7

CAS 3397-65-7PubChem CID 93133

Lauroyl Glutamic Acid

The panel concluded that the 115 amino acid alkyl amides listed below are safe in the present practices of use and concentration in cosmetics, when formulated to be non-irritating...Lauroyl Glutamic Acid — Cosmetic Ingredient Review (CIR)

IUPAC name: (2S)-2-(dodecanoylamino)pentanedioic acid

Molecular formula: C17H31NO5
Molecular weight: 329.4 g/mol
Exact mass: 329.22022309 Da
XLogP3: 4.2
Topological polar surface area: 104.0 Å²
Hydrogen-bond donors: 3
Hydrogen-bond acceptors: 5
Covalent units: 1
Defined stereocentres: 1

Also known as

N-Lauroyl-L-glutamic acidL-Glutamic acid, N-(1-oxododecyl)-lauroylglutamic acidN-(1-Oxododecyl)-L-glutamic acidAMISOFT LAEINECS 222-261-1GLUTAMIC ACID, N-LAUROYL-NSC 522180

16 more reported names

NSC-522180GLUTAMIC ACID, N-LAUROYL-, L-LAUROYL GLUTAMIC ACID [WHO-DD]RefChem:798577LAUROYL GLUTAMIC ACID [INCI]N-Lauroylglutamic acidN-Dodecanoyl-L-glutamic acidC17H31NO5Dodecanoyl-L-glutamic acidN-Dodecanoylglutamic acidSodium N-dodecanoyl-L-glutamateSDGluN-Lauroyl-L-glutamic Acid (>80%)UNII-MT62245356N-dodecanoyl-l-gluN-Lauroyl-Glu-OH

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

EPA DTXSID:DTXSID7074820
PubMed:21949409
PubMed:21195184
PubMed:20817098
PubMed:20481462
PubMed:19367080
PubMed:16256564
PubMed:16165142
PubMed:16034989

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for LAUROYL GLUTAMIC ACID

INCI name

LAUROYL GLUTAMIC ACID

Description

N-(1-Oxododecyl)-L-glutamic acid

Record provenance

Inventory reference: 34936
Imported identity: LAUROYL GLUTAMIC ACID
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for LAUROYL GLUTAMIC ACID

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Key data

CAS

3397-65-7

222-261-1

Restriction

—

Function

SKIN CONDITIONING: Maintaining the skin in good condition.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

#15012 · LAUROYL GLUTAMIC ACID

Ingredients with overlapping formulation functions

LAURIC/MYRISTIC/PALMITIC/STEARIC GLYCERIDESSKIN CONDITIONING

LAURIC/PALMITIC/OLEIC TRIGLYCERIDESKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

LAUROCAPRAMSKIN CONDITIONING

LAUROYL ARGININEHAIR CONDITIONING, SKIN CONDITIONING

LAUROYL HYDROLYZED COLLAGENANTISTATIC, HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING

LAUROYL HYDROLYZED ELASTINHAIR CONDITIONING, SKIN CONDITIONING

LAUROYL LYSINEHAIR CONDITIONING, SKIN CONDITIONING, VISCOSITY CONTROLLING

LAUROYL METHYL BETA-ALANINESKIN CONDITIONING

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal

How LAUROYL GLUTAMIC ACID appears in the CosIng inventory

The CosIng inventory lists LAUROYL GLUTAMIC ACID as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

LAUROYL GLUTAMIC ACID is also tagged with 1 cosmetic function in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

LAUROYL GLUTAMIC ACID is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, LAUROYL GLUTAMIC ACID carries the following function designation(s):

SKIN CONDITIONING

CAS 3397-65-7 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

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Source note for LAUROYL GLUTAMIC ACID

This page reproduces the CosIng inventory entry for LAUROYL GLUTAMIC ACID from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research LAUROYL GLUTAMIC ACID and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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