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InventoryRef 8953217/11/2016

BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE

Dodecanoic acid, 4-[[(6S,9R)-octahydro-9-methyl-8-(1-naphthalenylmethyl)-4,7-dioxo-1-[[(phenylmethyl)amino]carbonyl]-2H-pyrazino[1,2-a]pyrimidin-6-yl]methyl]phenyl ester

BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE 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 1351668-35-3
CAS 1351668-35-3PubChem CID 71587987

Benzylcarbamoyl naphthylmethyl lauroylbenzoatemethyl dioxomethylpyrazinopyrimidine

IUPAC name
[4-[[(6S,9R)-1-(benzylcarbamoyl)-9-methyl-8-(naphthalen-1-ylmethyl)-4,7-dioxo-3,6,9,9a-tetrahydro-2H-pyrazino[1,2-a]pyrimidin-6-yl]methyl]phenyl] dodecanoate
Molecular formula
C46H56N4O5
Molecular weight
745.0 g/mol
Exact mass
744.42507090 Da
XLogP3
9.8
Topological polar surface area
99.3 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
2

Also known as

AsymmtateUNII-A072BZ4KM3A072BZ4KM3Benzylcarbamoyl naphthylmethyl lauroylbenzoatemethyl dioxomethylpyrazinopyrimidine [INCI]RefChem:1189334-({(6S,9R)-1-(Benzylcarbamoyl)-9-methyl-8-[(naphthalen-1-yl)methyl]-4,7-dioxooctahydro-2H-pyrazino[1,2-a]pyrimidin-6-yl}methyl)phenyl dodecanoate
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 BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE

INCI name

BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE

Description

Dodecanoic acid, 4-[[(6S,9R)-octahydro-9-methyl-8-(1-naphthalenylmethyl)-4,7-dioxo-1-[[(phenylmethyl)amino]carbonyl]-2H-pyrazino[1,2-a]pyrimidin-6-yl]methyl]phenyl ester

Record provenance

Inventory reference
89532
Imported identity
BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE
Source update
17/11/2016
European Commission CosIng source notes

Key data

EC
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.

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE appears in the CosIng inventory

The CosIng inventory lists BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE 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.

BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE 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

BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE 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, BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE carries the following function designation(s):

CAS 1351668-35-3 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 BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE

This page reproduces the CosIng inventory entry for BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE 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 BENZYLCARBAMOYL NAPHTHYLMETHYL LAUROYLBENZOATEMETHYL DIOXOMETHYLPYRAZINOPYRIMIDINE 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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