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InventoryRef cosing-live-1000282023-05-23

CAPRYLTYROSINAMIDE

Capryltyrosinamide is the organic compound that conforms to the formula:

CAPRYLTYROSINAMIDE 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 823817-10-3
CAS 823817-10-3PubChem CID 6710098

Capryltyrosinamide

IUPAC name
(2S)-3-(4-hydroxyphenyl)-2-(nonanoylamino)propanoic acid
Molecular formula
C18H27NO4
Molecular weight
321.4 g/mol
Exact mass
321.19400834 Da
XLogP3
2.8
Topological polar surface area
86.6 Ų
Hydrogen-bond donors
3
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
1

Also known as

L-Tyrosine, N-(1-oxononyl)-Capryltyrosinamide [INCI]UNII-R28L9FO334R28L9FO334RefChem:123313ICCB5_000290N-Nonanoyl-L-tyrosine
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.

Official European Commission record

CosIng substance ID
100028
Entry status
Active
Published in the Official Journal
Yes
Recorded by the Commission
2023-05-23
Open this entry in the official CosIng database

Fields as published by the European Commission. The link opens the entry itself, not a search for it.

Inventory details for CAPRYLTYROSINAMIDE

INCI name

CAPRYLTYROSINAMIDE

Description

Capryltyrosinamide is the organic compound that conforms to the formula:

Record provenance

Inventory reference
cosing-live-100028
Imported identity
CAPRYLTYROSINAMIDE
Source update
2023-05-23
European Commission CosIng source notes

Key data

EC
—
Restriction
—
Function
SKIN CONDITIONING - MISCELLANEOUS
Enhancing the appearance of dry and/or damaged skin by reducing flaking and restoring suppleness.

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 CAPRYLTYROSINAMIDE appears in the CosIng inventory

The CosIng inventory lists CAPRYLTYROSINAMIDE 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.

CAPRYLTYROSINAMIDE 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

CAPRYLTYROSINAMIDE 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, CAPRYLTYROSINAMIDE carries the following function designation(s):

CAS 823817-10-3 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 CAPRYLTYROSINAMIDE

This page reproduces the CosIng inventory entry for CAPRYLTYROSINAMIDE 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 CAPRYLTYROSINAMIDE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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