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InventoryRef 8809428/11/2013

INDOLEACETYL GLUTAMIC ACID

L-Glutamic acid, N-[2-(1H-indol-3-yl)acetyl]- ; Indole-3-acetylglutamic acid

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

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.

Chemical identity and properties

PubChem 2D chemical structure for CAS 57105-48-3
CAS 57105-48-3PubChem CID 7097227

Indole-3-acetyl glutamate

Indole-3-acetyl-L-glutamic acid is a glutamic acid derivative. ChEBI

IUPAC name
(2S)-2-[[2-(1H-indol-3-yl)acetyl]amino]pentanedioic acid
Molecular formula
C15H16N2O5
Molecular weight
304.30 g/mol
Exact mass
304.10592162 Da
XLogP3
0.6
Topological polar surface area
119.0 Ų
Hydrogen-bond donors
4
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
1

Also known as

Indoleacetyl glutamic acidAuxistim GIndole-3-acetylglutamic acidWG2R895X5TGlutamic acid, N-(indol-3-ylacetyl)-L-Glutamic acid, N-(2-(1H-indol-3-yl)acetyl)-L-Glutamic acid, N-[2-(1H-indol-3-yl)acetyl]-RefChem:1087351
16 more reported names
N-(3-indolylacetyl)-L-glutamic acidIndole-3-acetyl-L-glutamic acid(S)-2-(2-(1H-Indol-3-yl)acetamido)pentanedioic acidUNII-WG2R895X5TINDOLE-3-ACETYL-L-GLUTAMIC ACID (IAGlu)(2-(1H-indol-3-yl)acetyl)-L-glutamic acidIAGluGlutamic acid, N-[2-(1H-indol-3-yl)acetyl]-N-(1H-Indol-3-ylacetyl)-L-glutamic acidL-N-(1H-Indol-3-ylacetyl)glutamic acidN-[2-(1H-Indol-3-yl)acetyl]-L-glutamic Acid; N-(Indol-3-ylacetyl)-glutamic Acid; Indole-3-acetyl Glutamate; Indole-3-acetylglutamic Acid;N-[(1H-Indol-3-yl)acetyl]-L-glutamic acidCHEBI:190884N-(indole-3-yl-acetyl)-glutamic acid[N-(3-indolylacetyl)-L-glutamic acidHY-W588263
External database identifiers

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 INDOLEACETYL GLUTAMIC ACID

INCI name

INDOLEACETYL GLUTAMIC ACID

Description

L-Glutamic acid, N-[2-(1H-indol-3-yl)acetyl]- ;
Indole-3-acetylglutamic acid

Record provenance

Inventory reference
88094
Imported identity
INDOLEACETYL GLUTAMIC ACID
Source update
28/11/2013
European Commission CosIng source notes

Key data

EC
Restriction
Function
SKIN PROTECTING
Helping to avoid harmful effects to the skin from external factors.

Official EU ingredient-name evidence

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

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How INDOLEACETYL GLUTAMIC ACID appears in the CosIng inventory

The CosIng inventory lists INDOLEACETYL 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.

INDOLEACETYL 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

INDOLEACETYL 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, INDOLEACETYL GLUTAMIC ACID carries the following function designation(s):

CAS 57105-48-3 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.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for INDOLEACETYL GLUTAMIC ACID

This page reproduces the CosIng inventory entry for INDOLEACETYL 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 INDOLEACETYL 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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